[PATCH 16/17] drm/amdgpu: add SI DPM support (v3)
Alex Deucher
alexdeucher at gmail.com
Sat May 14 19:26:28 UTC 2016
From: Maruthi Srinivas Bayyavarapu <Maruthi.Bayyavarapu at amd.com>
v2: corrected register offset shift
v3: rebase fixes
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 5 +
drivers/gpu/drm/amd/amdgpu/r600_dpm.h | 127 +
drivers/gpu/drm/amd/amdgpu/si_dpm.c | 7982 +++++++++++++++++++++++++++++++++
drivers/gpu/drm/amd/amdgpu/si_dpm.h | 1015 +++++
4 files changed, 9129 insertions(+)
create mode 100644 drivers/gpu/drm/amd/amdgpu/r600_dpm.h
create mode 100644 drivers/gpu/drm/amd/amdgpu/si_dpm.c
create mode 100644 drivers/gpu/drm/amd/amdgpu/si_dpm.h
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index e7b28d7..f59938f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1824,6 +1824,9 @@ struct amdgpu_asic_funcs {
/* MM block clocks */
int (*set_uvd_clocks)(struct amdgpu_device *adev, u32 vclk, u32 dclk);
int (*set_vce_clocks)(struct amdgpu_device *adev, u32 evclk, u32 ecclk);
+ /* static power management */
+ int (*get_pcie_lanes)(struct amdgpu_device *adev);
+ void (*set_pcie_lanes)(struct amdgpu_device *adev, int lanes);
};
/*
@@ -2208,6 +2211,8 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
#define amdgpu_asic_get_xclk(adev) (adev)->asic_funcs->get_xclk((adev))
#define amdgpu_asic_set_uvd_clocks(adev, v, d) (adev)->asic_funcs->set_uvd_clocks((adev), (v), (d))
#define amdgpu_asic_set_vce_clocks(adev, ev, ec) (adev)->asic_funcs->set_vce_clocks((adev), (ev), (ec))
+#define amdgpu_get_pcie_lanes(adev) (adev)->asic_funcs->get_pcie_lanes((adev))
+#define amdgpu_set_pcie_lanes(adev, l) (adev)->asic_funcs->set_pcie_lanes((adev), (l))
#define amdgpu_asic_get_gpu_clock_counter(adev) (adev)->asic_funcs->get_gpu_clock_counter((adev))
#define amdgpu_asic_read_disabled_bios(adev) (adev)->asic_funcs->read_disabled_bios((adev))
#define amdgpu_asic_read_bios_from_rom(adev, b, l) (adev)->asic_funcs->read_bios_from_rom((adev), (b), (l))
diff --git a/drivers/gpu/drm/amd/amdgpu/r600_dpm.h b/drivers/gpu/drm/amd/amdgpu/r600_dpm.h
new file mode 100644
index 0000000..055321f
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/r600_dpm.h
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2011 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef __R600_DPM_H__
+#define __R600_DPM_H__
+
+#define R600_ASI_DFLT 10000
+#define R600_BSP_DFLT 0x41EB
+#define R600_BSU_DFLT 0x2
+#define R600_AH_DFLT 5
+#define R600_RLP_DFLT 25
+#define R600_RMP_DFLT 65
+#define R600_LHP_DFLT 40
+#define R600_LMP_DFLT 15
+#define R600_TD_DFLT 0
+#define R600_UTC_DFLT_00 0x24
+#define R600_UTC_DFLT_01 0x22
+#define R600_UTC_DFLT_02 0x22
+#define R600_UTC_DFLT_03 0x22
+#define R600_UTC_DFLT_04 0x22
+#define R600_UTC_DFLT_05 0x22
+#define R600_UTC_DFLT_06 0x22
+#define R600_UTC_DFLT_07 0x22
+#define R600_UTC_DFLT_08 0x22
+#define R600_UTC_DFLT_09 0x22
+#define R600_UTC_DFLT_10 0x22
+#define R600_UTC_DFLT_11 0x22
+#define R600_UTC_DFLT_12 0x22
+#define R600_UTC_DFLT_13 0x22
+#define R600_UTC_DFLT_14 0x22
+#define R600_DTC_DFLT_00 0x24
+#define R600_DTC_DFLT_01 0x22
+#define R600_DTC_DFLT_02 0x22
+#define R600_DTC_DFLT_03 0x22
+#define R600_DTC_DFLT_04 0x22
+#define R600_DTC_DFLT_05 0x22
+#define R600_DTC_DFLT_06 0x22
+#define R600_DTC_DFLT_07 0x22
+#define R600_DTC_DFLT_08 0x22
+#define R600_DTC_DFLT_09 0x22
+#define R600_DTC_DFLT_10 0x22
+#define R600_DTC_DFLT_11 0x22
+#define R600_DTC_DFLT_12 0x22
+#define R600_DTC_DFLT_13 0x22
+#define R600_DTC_DFLT_14 0x22
+#define R600_VRC_DFLT 0x0000C003
+#define R600_VOLTAGERESPONSETIME_DFLT 1000
+#define R600_BACKBIASRESPONSETIME_DFLT 1000
+#define R600_VRU_DFLT 0x3
+#define R600_SPLLSTEPTIME_DFLT 0x1000
+#define R600_SPLLSTEPUNIT_DFLT 0x3
+#define R600_TPU_DFLT 0
+#define R600_TPC_DFLT 0x200
+#define R600_SSTU_DFLT 0
+#define R600_SST_DFLT 0x00C8
+#define R600_GICST_DFLT 0x200
+#define R600_FCT_DFLT 0x0400
+#define R600_FCTU_DFLT 0
+#define R600_CTXCGTT3DRPHC_DFLT 0x20
+#define R600_CTXCGTT3DRSDC_DFLT 0x40
+#define R600_VDDC3DOORPHC_DFLT 0x100
+#define R600_VDDC3DOORSDC_DFLT 0x7
+#define R600_VDDC3DOORSU_DFLT 0
+#define R600_MPLLLOCKTIME_DFLT 100
+#define R600_MPLLRESETTIME_DFLT 150
+#define R600_VCOSTEPPCT_DFLT 20
+#define R600_ENDINGVCOSTEPPCT_DFLT 5
+#define R600_REFERENCEDIVIDER_DFLT 4
+
+#define R600_PM_NUMBER_OF_TC 15
+#define R600_PM_NUMBER_OF_SCLKS 20
+#define R600_PM_NUMBER_OF_MCLKS 4
+#define R600_PM_NUMBER_OF_VOLTAGE_LEVELS 4
+#define R600_PM_NUMBER_OF_ACTIVITY_LEVELS 3
+
+/* XXX are these ok? */
+#define R600_TEMP_RANGE_MIN (90 * 1000)
+#define R600_TEMP_RANGE_MAX (120 * 1000)
+
+#define FDO_PWM_MODE_STATIC 1
+#define FDO_PWM_MODE_STATIC_RPM 5
+
+enum r600_power_level {
+ R600_POWER_LEVEL_LOW = 0,
+ R600_POWER_LEVEL_MEDIUM = 1,
+ R600_POWER_LEVEL_HIGH = 2,
+ R600_POWER_LEVEL_CTXSW = 3,
+};
+
+enum r600_td {
+ R600_TD_AUTO,
+ R600_TD_UP,
+ R600_TD_DOWN,
+};
+
+enum r600_display_watermark {
+ R600_DISPLAY_WATERMARK_LOW = 0,
+ R600_DISPLAY_WATERMARK_HIGH = 1,
+};
+
+enum r600_display_gap
+{
+ R600_PM_DISPLAY_GAP_VBLANK_OR_WM = 0,
+ R600_PM_DISPLAY_GAP_VBLANK = 1,
+ R600_PM_DISPLAY_GAP_WATERMARK = 2,
+ R600_PM_DISPLAY_GAP_IGNORE = 3,
+};
+#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
new file mode 100644
index 0000000..cea4bd4
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c
@@ -0,0 +1,7982 @@
+/*
+ * Copyright 2013 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "drmP.h"
+#include "amdgpu.h"
+#include "amdgpu_pm.h"
+#include "amdgpu_dpm.h"
+#include "amdgpu_atombios.h"
+#include "si/sid.h"
+#include "r600_dpm.h"
+#include "si_dpm.h"
+#include "atom.h"
+#include "../include/pptable.h"
+#include <linux/math64.h>
+#include <linux/seq_file.h>
+#include <linux/firmware.h>
+
+#define MC_CG_ARB_FREQ_F0 0x0a
+#define MC_CG_ARB_FREQ_F1 0x0b
+#define MC_CG_ARB_FREQ_F2 0x0c
+#define MC_CG_ARB_FREQ_F3 0x0d
+
+#define SMC_RAM_END 0x20000
+
+#define SCLK_MIN_DEEPSLEEP_FREQ 1350
+
+
+/* sizeof(ATOM_PPLIB_EXTENDEDHEADER) */
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2 12
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3 14
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4 16
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5 18
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6 20
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7 22
+
+#define BIOS_SCRATCH_4 0x5cd
+
+MODULE_FIRMWARE("amdgpu/tahiti_smc.bin");
+MODULE_FIRMWARE("amdgpu/pitcairn_smc.bin");
+MODULE_FIRMWARE("amdgpu/verde_smc.bin");
+MODULE_FIRMWARE("amdgpu/oland_smc.bin");
+MODULE_FIRMWARE("amdgpu/hainan_smc.bin");
+
+union power_info {
+ struct _ATOM_POWERPLAY_INFO info;
+ struct _ATOM_POWERPLAY_INFO_V2 info_2;
+ struct _ATOM_POWERPLAY_INFO_V3 info_3;
+ struct _ATOM_PPLIB_POWERPLAYTABLE pplib;
+ struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2;
+ struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3;
+ struct _ATOM_PPLIB_POWERPLAYTABLE4 pplib4;
+ struct _ATOM_PPLIB_POWERPLAYTABLE5 pplib5;
+};
+
+union fan_info {
+ struct _ATOM_PPLIB_FANTABLE fan;
+ struct _ATOM_PPLIB_FANTABLE2 fan2;
+ struct _ATOM_PPLIB_FANTABLE3 fan3;
+};
+
+union pplib_clock_info {
+ struct _ATOM_PPLIB_R600_CLOCK_INFO r600;
+ struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780;
+ struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen;
+ struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo;
+ struct _ATOM_PPLIB_SI_CLOCK_INFO si;
+};
+
+const u32 r600_utc[R600_PM_NUMBER_OF_TC] =
+{
+ R600_UTC_DFLT_00,
+ R600_UTC_DFLT_01,
+ R600_UTC_DFLT_02,
+ R600_UTC_DFLT_03,
+ R600_UTC_DFLT_04,
+ R600_UTC_DFLT_05,
+ R600_UTC_DFLT_06,
+ R600_UTC_DFLT_07,
+ R600_UTC_DFLT_08,
+ R600_UTC_DFLT_09,
+ R600_UTC_DFLT_10,
+ R600_UTC_DFLT_11,
+ R600_UTC_DFLT_12,
+ R600_UTC_DFLT_13,
+ R600_UTC_DFLT_14,
+};
+
+const u32 r600_dtc[R600_PM_NUMBER_OF_TC] =
+{
+ R600_DTC_DFLT_00,
+ R600_DTC_DFLT_01,
+ R600_DTC_DFLT_02,
+ R600_DTC_DFLT_03,
+ R600_DTC_DFLT_04,
+ R600_DTC_DFLT_05,
+ R600_DTC_DFLT_06,
+ R600_DTC_DFLT_07,
+ R600_DTC_DFLT_08,
+ R600_DTC_DFLT_09,
+ R600_DTC_DFLT_10,
+ R600_DTC_DFLT_11,
+ R600_DTC_DFLT_12,
+ R600_DTC_DFLT_13,
+ R600_DTC_DFLT_14,
+};
+
+static const struct si_cac_config_reg cac_weights_tahiti[] =
+{
+ { 0x0, 0x0000ffff, 0, 0xc, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x101, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0xc, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x8fc, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x95, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x34e, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x1a1, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0xda, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x46, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x208, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0xe7, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x948, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x167, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x31, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x18e, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg lcac_tahiti[] =
+{
+ { 0x143, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x149, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14c, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x92, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x95, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x155, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x158, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x116, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x119, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
+ { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+
+};
+
+static const struct si_cac_config_reg cac_override_tahiti[] =
+{
+ { 0xFFFFFFFF }
+};
+
+static const struct si_powertune_data powertune_data_tahiti =
+{
+ ((1 << 16) | 27027),
+ 6,
+ 0,
+ 4,
+ 95,
+ {
+ 0UL,
+ 0UL,
+ 4521550UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 40
+ },
+ 595000000UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+static const struct si_dte_data dte_data_tahiti =
+{
+ { 1159409, 0, 0, 0, 0 },
+ { 777, 0, 0, 0, 0 },
+ 2,
+ 54000,
+ 127000,
+ 25,
+ 2,
+ 10,
+ 13,
+ { 27, 31, 35, 39, 43, 47, 54, 61, 67, 74, 81, 88, 95, 0, 0, 0 },
+ { 240888759, 221057860, 235370597, 162287531, 158510299, 131423027, 116673180, 103067515, 87941937, 76209048, 68209175, 64090048, 58301890, 0, 0, 0 },
+ { 12024, 11189, 11451, 8411, 7939, 6666, 5681, 4905, 4241, 3720, 3354, 3122, 2890, 0, 0, 0 },
+ 85,
+ false
+};
+
+static const struct si_dte_data dte_data_tahiti_le =
+{
+ { 0x1E8480, 0x7A1200, 0x2160EC0, 0x3938700, 0 },
+ { 0x7D, 0x7D, 0x4E4, 0xB00, 0 },
+ 0x5,
+ 0xAFC8,
+ 0x64,
+ 0x32,
+ 1,
+ 0,
+ 0x10,
+ { 0x78, 0x7C, 0x82, 0x88, 0x8E, 0x94, 0x9A, 0xA0, 0xA6, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, 0xC0, 0xC4 },
+ { 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700 },
+ { 0x2AF8, 0x2AF8, 0x29BB, 0x27F9, 0x2637, 0x2475, 0x22B3, 0x20F1, 0x1F2F, 0x1D6D, 0x1734, 0x1414, 0x10F4, 0xDD4, 0xAB4, 0x794 },
+ 85,
+ true
+};
+
+static const struct si_dte_data dte_data_tahiti_pro =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x7D0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_new_zealand =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0 },
+ { 0x29B, 0x3E9, 0x537, 0x7D2, 0 },
+ 0x5,
+ 0xAFC8,
+ 0x69,
+ 0x32,
+ 1,
+ 0,
+ 0x10,
+ { 0x82, 0xA0, 0xB4, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0xDAC, 0x1388, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685 },
+ 85,
+ true
+};
+
+static const struct si_dte_data dte_data_aruba_pro =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_malta =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+struct si_cac_config_reg cac_weights_pitcairn[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x8a, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x24d, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x19, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0xc11, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x7f3, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x403, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x367, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x4c9, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x45d, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x36d, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x534, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x5da, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x880, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0x201, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x1f, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5de, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x7b, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x13, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0xf9, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x66, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x13, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x186, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg lcac_pitcairn[] =
+{
+ { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x116, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x155, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x92, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x149, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x119, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x158, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x95, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_override_pitcairn[] =
+{
+ { 0xFFFFFFFF }
+};
+
+static const struct si_powertune_data powertune_data_pitcairn =
+{
+ ((1 << 16) | 27027),
+ 5,
+ 0,
+ 6,
+ 100,
+ {
+ 51600000UL,
+ 1800000UL,
+ 7194395UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 100
+ },
+ 117830498UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+static const struct si_dte_data dte_data_pitcairn =
+{
+ { 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0 },
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ 0,
+ false
+};
+
+static const struct si_dte_data dte_data_curacao_xt =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_curacao_pro =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_neptune_xt =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 45000,
+ 100,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0x3A2F, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_cac_config_reg cac_weights_chelsea_pro[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x2BD, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_chelsea_xt[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x30A, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_heathrow[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x362, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_cape_verde_pro[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x315, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_cape_verde[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg lcac_cape_verde[] =
+{
+ { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_override_cape_verde[] =
+{
+ { 0xFFFFFFFF }
+};
+
+static const struct si_powertune_data powertune_data_cape_verde =
+{
+ ((1 << 16) | 0x6993),
+ 5,
+ 0,
+ 7,
+ 105,
+ {
+ 0UL,
+ 0UL,
+ 7194395UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 100
+ },
+ 117830498UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+static const struct si_dte_data dte_data_cape_verde =
+{
+ { 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0 },
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ 0,
+ false
+};
+
+static const struct si_dte_data dte_data_venus_xtx =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x71C, 0xAAB, 0xE39, 0x11C7, 0x0 },
+ 5,
+ 55000,
+ 0x69,
+ 0xA,
+ 1,
+ 0,
+ 0x3,
+ { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0xD6D8, 0x88B8, 0x1555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_venus_xt =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0xBDA, 0x11C7, 0x17B4, 0x1DA1, 0x0 },
+ 5,
+ 55000,
+ 0x69,
+ 0xA,
+ 1,
+ 0,
+ 0x3,
+ { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0xAFC8, 0x88B8, 0x238E, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_venus_pro =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x11C7, 0x1AAB, 0x238E, 0x2C72, 0x0 },
+ 5,
+ 55000,
+ 0x69,
+ 0xA,
+ 1,
+ 0,
+ 0x3,
+ { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ { 0x88B8, 0x88B8, 0x3555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+struct si_cac_config_reg cac_weights_oland[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_mars_pro[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_mars_xt[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x60, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_oland_pro[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x90, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_weights_oland_xt[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x120, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg lcac_oland[] =
+{
+ { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg lcac_mars_pro[] =
+{
+ { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
+ { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
+ { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_cac_config_reg cac_override_oland[] =
+{
+ { 0xFFFFFFFF }
+};
+
+static const struct si_powertune_data powertune_data_oland =
+{
+ ((1 << 16) | 0x6993),
+ 5,
+ 0,
+ 7,
+ 105,
+ {
+ 0UL,
+ 0UL,
+ 7194395UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 100
+ },
+ 117830498UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+static const struct si_powertune_data powertune_data_mars_pro =
+{
+ ((1 << 16) | 0x6993),
+ 5,
+ 0,
+ 7,
+ 105,
+ {
+ 0UL,
+ 0UL,
+ 7194395UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 100
+ },
+ 117830498UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+static const struct si_dte_data dte_data_oland =
+{
+ { 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0 },
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
+ 0,
+ false
+};
+
+static const struct si_dte_data dte_data_mars_pro =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 55000,
+ 105,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0xF627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+static const struct si_dte_data dte_data_sun_xt =
+{
+ { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
+ { 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 5,
+ 55000,
+ 105,
+ 0xA,
+ 1,
+ 0,
+ 0x10,
+ { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
+ { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
+ { 0xD555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
+ 90,
+ true
+};
+
+
+static const struct si_cac_config_reg cac_weights_hainan[] =
+{
+ { 0x0, 0x0000ffff, 0, 0x2d9, SISLANDS_CACCONFIG_CGIND },
+ { 0x0, 0xffff0000, 16, 0x22b, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0x0000ffff, 0, 0x21c, SISLANDS_CACCONFIG_CGIND },
+ { 0x1, 0xffff0000, 16, 0x1dc, SISLANDS_CACCONFIG_CGIND },
+ { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0x0000ffff, 0, 0x24e, SISLANDS_CACCONFIG_CGIND },
+ { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0x0000ffff, 0, 0x35e, SISLANDS_CACCONFIG_CGIND },
+ { 0x5, 0xffff0000, 16, 0x1143, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0x0000ffff, 0, 0xe17, SISLANDS_CACCONFIG_CGIND },
+ { 0x6, 0xffff0000, 16, 0x441, SISLANDS_CACCONFIG_CGIND },
+ { 0x18f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0x0000ffff, 0, 0x28b, SISLANDS_CACCONFIG_CGIND },
+ { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x8, 0xffff0000, 16, 0xabe, SISLANDS_CACCONFIG_CGIND },
+ { 0x9, 0x0000ffff, 0, 0xf11, SISLANDS_CACCONFIG_CGIND },
+ { 0xa, 0x0000ffff, 0, 0x907, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0x0000ffff, 0, 0xb45, SISLANDS_CACCONFIG_CGIND },
+ { 0xb, 0xffff0000, 16, 0xd1e, SISLANDS_CACCONFIG_CGIND },
+ { 0xc, 0x0000ffff, 0, 0xa2c, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0x0000ffff, 0, 0x62, SISLANDS_CACCONFIG_CGIND },
+ { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0xe, 0x0000ffff, 0, 0x1f3, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0x0000ffff, 0, 0x42, SISLANDS_CACCONFIG_CGIND },
+ { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0x0000ffff, 0, 0x709, SISLANDS_CACCONFIG_CGIND },
+ { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x13, 0xffff0000, 16, 0x3a, SISLANDS_CACCONFIG_CGIND },
+ { 0x14, 0x0000ffff, 0, 0x357, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND },
+ { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0x0000ffff, 0, 0x314, SISLANDS_CACCONFIG_CGIND },
+ { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x17, 0x0000ffff, 0, 0x6d, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
+ { 0x6d, 0x0000ffff, 0, 0x1b9, SISLANDS_CACCONFIG_CGIND },
+ { 0xFFFFFFFF }
+};
+
+static const struct si_powertune_data powertune_data_hainan =
+{
+ ((1 << 16) | 0x6993),
+ 5,
+ 0,
+ 9,
+ 105,
+ {
+ 0UL,
+ 0UL,
+ 7194395UL,
+ 309631529UL,
+ -1270850L,
+ 4513710L,
+ 100
+ },
+ 117830498UL,
+ 12,
+ {
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0
+ },
+ true
+};
+
+struct rv7xx_power_info *rv770_get_pi(struct amdgpu_device *adev);
+struct evergreen_power_info *evergreen_get_pi(struct amdgpu_device *adev);
+struct ni_power_info *ni_get_pi(struct amdgpu_device *adev);
+struct si_ps *si_get_ps(struct amdgpu_ps *rps);
+
+extern int si_mc_load_microcode(struct amdgpu_device *adev);
+extern void vce_v1_0_enable_mgcg(struct amdgpu_device *adev, bool enable);
+
+static int si_populate_voltage_value(struct amdgpu_device *adev,
+ const struct atom_voltage_table *table,
+ u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage);
+static int si_get_std_voltage_value(struct amdgpu_device *adev,
+ SISLANDS_SMC_VOLTAGE_VALUE *voltage,
+ u16 *std_voltage);
+static int si_write_smc_soft_register(struct amdgpu_device *adev,
+ u16 reg_offset, u32 value);
+static int si_convert_power_level_to_smc(struct amdgpu_device *adev,
+ struct rv7xx_pl *pl,
+ SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level);
+static int si_calculate_sclk_params(struct amdgpu_device *adev,
+ u32 engine_clock,
+ SISLANDS_SMC_SCLK_VALUE *sclk);
+
+static void si_thermal_start_smc_fan_control(struct amdgpu_device *adev);
+static void si_fan_ctrl_set_default_mode(struct amdgpu_device *adev);
+static void si_dpm_set_dpm_funcs(struct amdgpu_device *adev);
+static void si_dpm_set_irq_funcs(struct amdgpu_device *adev);
+
+extern u32 si_pciep_rreg(struct amdgpu_device *adev, u32 reg);
+
+static struct si_power_info *si_get_pi(struct amdgpu_device *adev)
+{
+ struct si_power_info *pi = adev->pm.dpm.priv;
+ return pi;
+}
+
+static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff,
+ u16 v, s32 t, u32 ileakage, u32 *leakage)
+{
+ s64 kt, kv, leakage_w, i_leakage, vddc;
+ s64 temperature, t_slope, t_intercept, av, bv, t_ref;
+ s64 tmp;
+
+ i_leakage = div64_s64(drm_int2fixp(ileakage), 100);
+ vddc = div64_s64(drm_int2fixp(v), 1000);
+ temperature = div64_s64(drm_int2fixp(t), 1000);
+
+ t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000);
+ t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000);
+ av = div64_s64(drm_int2fixp(coeff->av), 100000000);
+ bv = div64_s64(drm_int2fixp(coeff->bv), 100000000);
+ t_ref = drm_int2fixp(coeff->t_ref);
+
+ tmp = drm_fixp_mul(t_slope, vddc) + t_intercept;
+ kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature));
+ kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref)));
+ kv = drm_fixp_mul(av, drm_fixp_exp(drm_fixp_mul(bv, vddc)));
+
+ leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc);
+
+ *leakage = drm_fixp2int(leakage_w * 1000);
+}
+
+static void si_calculate_leakage_for_v_and_t(struct amdgpu_device *adev,
+ const struct ni_leakage_coeffients *coeff,
+ u16 v,
+ s32 t,
+ u32 i_leakage,
+ u32 *leakage)
+{
+ si_calculate_leakage_for_v_and_t_formula(coeff, v, t, i_leakage, leakage);
+}
+
+static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients *coeff,
+ const u32 fixed_kt, u16 v,
+ u32 ileakage, u32 *leakage)
+{
+ s64 kt, kv, leakage_w, i_leakage, vddc;
+
+ i_leakage = div64_s64(drm_int2fixp(ileakage), 100);
+ vddc = div64_s64(drm_int2fixp(v), 1000);
+
+ kt = div64_s64(drm_int2fixp(fixed_kt), 100000000);
+ kv = drm_fixp_mul(div64_s64(drm_int2fixp(coeff->av), 100000000),
+ drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff->bv), 100000000), vddc)));
+
+ leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc);
+
+ *leakage = drm_fixp2int(leakage_w * 1000);
+}
+
+static void si_calculate_leakage_for_v(struct amdgpu_device *adev,
+ const struct ni_leakage_coeffients *coeff,
+ const u32 fixed_kt,
+ u16 v,
+ u32 i_leakage,
+ u32 *leakage)
+{
+ si_calculate_leakage_for_v_formula(coeff, fixed_kt, v, i_leakage, leakage);
+}
+
+
+static void si_update_dte_from_pl2(struct amdgpu_device *adev,
+ struct si_dte_data *dte_data)
+{
+ u32 p_limit1 = adev->pm.dpm.tdp_limit;
+ u32 p_limit2 = adev->pm.dpm.near_tdp_limit;
+ u32 k = dte_data->k;
+ u32 t_max = dte_data->max_t;
+ u32 t_split[5] = { 10, 15, 20, 25, 30 };
+ u32 t_0 = dte_data->t0;
+ u32 i;
+
+ if (p_limit2 != 0 && p_limit2 <= p_limit1) {
+ dte_data->tdep_count = 3;
+
+ for (i = 0; i < k; i++) {
+ dte_data->r[i] =
+ (t_split[i] * (t_max - t_0/(u32)1000) * (1 << 14)) /
+ (p_limit2 * (u32)100);
+ }
+
+ dte_data->tdep_r[1] = dte_data->r[4] * 2;
+
+ for (i = 2; i < SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; i++) {
+ dte_data->tdep_r[i] = dte_data->r[4];
+ }
+ } else {
+ DRM_ERROR("Invalid PL2! DTE will not be updated.\n");
+ }
+}
+
+struct rv7xx_power_info *rv770_get_pi(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = adev->pm.dpm.priv;
+
+ return pi;
+}
+
+struct ni_power_info *ni_get_pi(struct amdgpu_device *adev)
+{
+ struct ni_power_info *pi = adev->pm.dpm.priv;
+
+ return pi;
+}
+
+struct si_ps *si_get_ps(struct amdgpu_ps *aps)
+{
+ struct si_ps *ps = aps->ps_priv;
+
+ return ps;
+}
+
+static void si_initialize_powertune_defaults(struct amdgpu_device *adev)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ bool update_dte_from_pl2 = false;
+
+ if (adev->asic_type == CHIP_TAHITI) {
+ si_pi->cac_weights = cac_weights_tahiti;
+ si_pi->lcac_config = lcac_tahiti;
+ si_pi->cac_override = cac_override_tahiti;
+ si_pi->powertune_data = &powertune_data_tahiti;
+ si_pi->dte_data = dte_data_tahiti;
+
+ switch (adev->pdev->device) {
+ case 0x6798:
+ si_pi->dte_data.enable_dte_by_default = true;
+ break;
+ case 0x6799:
+ si_pi->dte_data = dte_data_new_zealand;
+ break;
+ case 0x6790:
+ case 0x6791:
+ case 0x6792:
+ case 0x679E:
+ si_pi->dte_data = dte_data_aruba_pro;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x679B:
+ si_pi->dte_data = dte_data_malta;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x679A:
+ si_pi->dte_data = dte_data_tahiti_pro;
+ update_dte_from_pl2 = true;
+ break;
+ default:
+ if (si_pi->dte_data.enable_dte_by_default == true)
+ DRM_ERROR("DTE is not enabled!\n");
+ break;
+ }
+ } else if (adev->asic_type == CHIP_PITCAIRN) {
+ switch (adev->pdev->device) {
+ case 0x6810:
+ case 0x6818:
+ si_pi->cac_weights = cac_weights_pitcairn;
+ si_pi->lcac_config = lcac_pitcairn;
+ si_pi->cac_override = cac_override_pitcairn;
+ si_pi->powertune_data = &powertune_data_pitcairn;
+ si_pi->dte_data = dte_data_curacao_xt;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x6819:
+ case 0x6811:
+ si_pi->cac_weights = cac_weights_pitcairn;
+ si_pi->lcac_config = lcac_pitcairn;
+ si_pi->cac_override = cac_override_pitcairn;
+ si_pi->powertune_data = &powertune_data_pitcairn;
+ si_pi->dte_data = dte_data_curacao_pro;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x6800:
+ case 0x6806:
+ si_pi->cac_weights = cac_weights_pitcairn;
+ si_pi->lcac_config = lcac_pitcairn;
+ si_pi->cac_override = cac_override_pitcairn;
+ si_pi->powertune_data = &powertune_data_pitcairn;
+ si_pi->dte_data = dte_data_neptune_xt;
+ update_dte_from_pl2 = true;
+ break;
+ default:
+ si_pi->cac_weights = cac_weights_pitcairn;
+ si_pi->lcac_config = lcac_pitcairn;
+ si_pi->cac_override = cac_override_pitcairn;
+ si_pi->powertune_data = &powertune_data_pitcairn;
+ si_pi->dte_data = dte_data_pitcairn;
+ break;
+ }
+ } else if (adev->asic_type == CHIP_VERDE) {
+ si_pi->lcac_config = lcac_cape_verde;
+ si_pi->cac_override = cac_override_cape_verde;
+ si_pi->powertune_data = &powertune_data_cape_verde;
+
+ switch (adev->pdev->device) {
+ case 0x683B:
+ case 0x683F:
+ case 0x6829:
+ case 0x6835:
+ si_pi->cac_weights = cac_weights_cape_verde_pro;
+ si_pi->dte_data = dte_data_cape_verde;
+ break;
+ case 0x682C:
+ si_pi->cac_weights = cac_weights_cape_verde_pro;
+ si_pi->dte_data = dte_data_sun_xt;
+ break;
+ case 0x6825:
+ case 0x6827:
+ si_pi->cac_weights = cac_weights_heathrow;
+ si_pi->dte_data = dte_data_cape_verde;
+ break;
+ case 0x6824:
+ case 0x682D:
+ si_pi->cac_weights = cac_weights_chelsea_xt;
+ si_pi->dte_data = dte_data_cape_verde;
+ break;
+ case 0x682F:
+ si_pi->cac_weights = cac_weights_chelsea_pro;
+ si_pi->dte_data = dte_data_cape_verde;
+ break;
+ case 0x6820:
+ si_pi->cac_weights = cac_weights_heathrow;
+ si_pi->dte_data = dte_data_venus_xtx;
+ break;
+ case 0x6821:
+ si_pi->cac_weights = cac_weights_heathrow;
+ si_pi->dte_data = dte_data_venus_xt;
+ break;
+ case 0x6823:
+ case 0x682B:
+ case 0x6822:
+ case 0x682A:
+ si_pi->cac_weights = cac_weights_chelsea_pro;
+ si_pi->dte_data = dte_data_venus_pro;
+ break;
+ default:
+ si_pi->cac_weights = cac_weights_cape_verde;
+ si_pi->dte_data = dte_data_cape_verde;
+ break;
+ }
+ } else if (adev->asic_type == CHIP_OLAND) {
+ switch (adev->pdev->device) {
+ case 0x6601:
+ case 0x6621:
+ case 0x6603:
+ case 0x6605:
+ si_pi->cac_weights = cac_weights_mars_pro;
+ si_pi->lcac_config = lcac_mars_pro;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_mars_pro;
+ si_pi->dte_data = dte_data_mars_pro;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x6600:
+ case 0x6606:
+ case 0x6620:
+ case 0x6604:
+ si_pi->cac_weights = cac_weights_mars_xt;
+ si_pi->lcac_config = lcac_mars_pro;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_mars_pro;
+ si_pi->dte_data = dte_data_mars_pro;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x6611:
+ case 0x6613:
+ case 0x6608:
+ si_pi->cac_weights = cac_weights_oland_pro;
+ si_pi->lcac_config = lcac_mars_pro;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_mars_pro;
+ si_pi->dte_data = dte_data_mars_pro;
+ update_dte_from_pl2 = true;
+ break;
+ case 0x6610:
+ si_pi->cac_weights = cac_weights_oland_xt;
+ si_pi->lcac_config = lcac_mars_pro;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_mars_pro;
+ si_pi->dte_data = dte_data_mars_pro;
+ update_dte_from_pl2 = true;
+ break;
+ default:
+ si_pi->cac_weights = cac_weights_oland;
+ si_pi->lcac_config = lcac_oland;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_oland;
+ si_pi->dte_data = dte_data_oland;
+ break;
+ }
+ } else if (adev->asic_type == CHIP_HAINAN) {
+ si_pi->cac_weights = cac_weights_hainan;
+ si_pi->lcac_config = lcac_oland;
+ si_pi->cac_override = cac_override_oland;
+ si_pi->powertune_data = &powertune_data_hainan;
+ si_pi->dte_data = dte_data_sun_xt;
+ update_dte_from_pl2 = true;
+ } else {
+ DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n");
+ return;
+ }
+
+ ni_pi->enable_power_containment = false;
+ ni_pi->enable_cac = false;
+ ni_pi->enable_sq_ramping = false;
+ si_pi->enable_dte = false;
+
+ if (si_pi->powertune_data->enable_powertune_by_default) {
+ ni_pi->enable_power_containment= true;
+ ni_pi->enable_cac = true;
+ if (si_pi->dte_data.enable_dte_by_default) {
+ si_pi->enable_dte = true;
+ if (update_dte_from_pl2)
+ si_update_dte_from_pl2(adev, &si_pi->dte_data);
+
+ }
+ ni_pi->enable_sq_ramping = true;
+ }
+
+ ni_pi->driver_calculate_cac_leakage = true;
+ ni_pi->cac_configuration_required = true;
+
+ if (ni_pi->cac_configuration_required) {
+ ni_pi->support_cac_long_term_average = true;
+ si_pi->dyn_powertune_data.l2_lta_window_size =
+ si_pi->powertune_data->l2_lta_window_size_default;
+ si_pi->dyn_powertune_data.lts_truncate =
+ si_pi->powertune_data->lts_truncate_default;
+ } else {
+ ni_pi->support_cac_long_term_average = false;
+ si_pi->dyn_powertune_data.l2_lta_window_size = 0;
+ si_pi->dyn_powertune_data.lts_truncate = 0;
+ }
+
+ si_pi->dyn_powertune_data.disable_uvd_powertune = false;
+}
+
+static u32 si_get_smc_power_scaling_factor(struct amdgpu_device *adev)
+{
+ return 1;
+}
+
+static u32 si_calculate_cac_wintime(struct amdgpu_device *adev)
+{
+ u32 xclk;
+ u32 wintime;
+ u32 cac_window;
+ u32 cac_window_size;
+
+ xclk = amdgpu_asic_get_xclk(adev);
+
+ if (xclk == 0)
+ return 0;
+
+ cac_window = RREG32(CG_CAC_CTRL) & CAC_WINDOW_MASK;
+ cac_window_size = ((cac_window & 0xFFFF0000) >> 16) * (cac_window & 0x0000FFFF);
+
+ wintime = (cac_window_size * 100) / xclk;
+
+ return wintime;
+}
+
+static u32 si_scale_power_for_smc(u32 power_in_watts, u32 scaling_factor)
+{
+ return power_in_watts;
+}
+
+static int si_calculate_adjusted_tdp_limits(struct amdgpu_device *adev,
+ bool adjust_polarity,
+ u32 tdp_adjustment,
+ u32 *tdp_limit,
+ u32 *near_tdp_limit)
+{
+ u32 adjustment_delta, max_tdp_limit;
+
+ if (tdp_adjustment > (u32)adev->pm.dpm.tdp_od_limit)
+ return -EINVAL;
+
+ max_tdp_limit = ((100 + 100) * adev->pm.dpm.tdp_limit) / 100;
+
+ if (adjust_polarity) {
+ *tdp_limit = ((100 + tdp_adjustment) * adev->pm.dpm.tdp_limit) / 100;
+ *near_tdp_limit = adev->pm.dpm.near_tdp_limit_adjusted + (*tdp_limit - adev->pm.dpm.tdp_limit);
+ } else {
+ *tdp_limit = ((100 - tdp_adjustment) * adev->pm.dpm.tdp_limit) / 100;
+ adjustment_delta = adev->pm.dpm.tdp_limit - *tdp_limit;
+ if (adjustment_delta < adev->pm.dpm.near_tdp_limit_adjusted)
+ *near_tdp_limit = adev->pm.dpm.near_tdp_limit_adjusted - adjustment_delta;
+ else
+ *near_tdp_limit = 0;
+ }
+
+ if ((*tdp_limit <= 0) || (*tdp_limit > max_tdp_limit))
+ return -EINVAL;
+ if ((*near_tdp_limit <= 0) || (*near_tdp_limit > *tdp_limit))
+ return -EINVAL;
+
+ return 0;
+}
+
+static int si_populate_smc_tdp_limits(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (ni_pi->enable_power_containment) {
+ SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable;
+ PP_SIslands_PAPMParameters *papm_parm;
+ struct amdgpu_ppm_table *ppm = adev->pm.dpm.dyn_state.ppm_table;
+ u32 scaling_factor = si_get_smc_power_scaling_factor(adev);
+ u32 tdp_limit;
+ u32 near_tdp_limit;
+ int ret;
+
+ if (scaling_factor == 0)
+ return -EINVAL;
+
+ memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
+
+ ret = si_calculate_adjusted_tdp_limits(adev,
+ false, /* ??? */
+ adev->pm.dpm.tdp_adjustment,
+ &tdp_limit,
+ &near_tdp_limit);
+ if (ret)
+ return ret;
+
+ smc_table->dpm2Params.TDPLimit =
+ cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000);
+ smc_table->dpm2Params.NearTDPLimit =
+ cpu_to_be32(si_scale_power_for_smc(near_tdp_limit, scaling_factor) * 1000);
+ smc_table->dpm2Params.SafePowerLimit =
+ cpu_to_be32(si_scale_power_for_smc((near_tdp_limit * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000);
+
+ ret = si_copy_bytes_to_smc(adev,
+ (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) +
+ offsetof(PP_SIslands_DPM2Parameters, TDPLimit)),
+ (u8 *)(&(smc_table->dpm2Params.TDPLimit)),
+ sizeof(u32) * 3,
+ si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ if (si_pi->enable_ppm) {
+ papm_parm = &si_pi->papm_parm;
+ memset(papm_parm, 0, sizeof(PP_SIslands_PAPMParameters));
+ papm_parm->NearTDPLimitTherm = cpu_to_be32(ppm->dgpu_tdp);
+ papm_parm->dGPU_T_Limit = cpu_to_be32(ppm->tj_max);
+ papm_parm->dGPU_T_Warning = cpu_to_be32(95);
+ papm_parm->dGPU_T_Hysteresis = cpu_to_be32(5);
+ papm_parm->PlatformPowerLimit = 0xffffffff;
+ papm_parm->NearTDPLimitPAPM = 0xffffffff;
+
+ ret = si_copy_bytes_to_smc(adev, si_pi->papm_cfg_table_start,
+ (u8 *)papm_parm,
+ sizeof(PP_SIslands_PAPMParameters),
+ si_pi->sram_end);
+ if (ret)
+ return ret;
+ }
+ }
+ return 0;
+}
+
+static int si_populate_smc_tdp_limits_2(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (ni_pi->enable_power_containment) {
+ SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable;
+ u32 scaling_factor = si_get_smc_power_scaling_factor(adev);
+ int ret;
+
+ memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
+
+ smc_table->dpm2Params.NearTDPLimit =
+ cpu_to_be32(si_scale_power_for_smc(adev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000);
+ smc_table->dpm2Params.SafePowerLimit =
+ cpu_to_be32(si_scale_power_for_smc((adev->pm.dpm.near_tdp_limit_adjusted * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000);
+
+ ret = si_copy_bytes_to_smc(adev,
+ (si_pi->state_table_start +
+ offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) +
+ offsetof(PP_SIslands_DPM2Parameters, NearTDPLimit)),
+ (u8 *)(&(smc_table->dpm2Params.NearTDPLimit)),
+ sizeof(u32) * 2,
+ si_pi->sram_end);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+static u16 si_calculate_power_efficiency_ratio(struct amdgpu_device *adev,
+ const u16 prev_std_vddc,
+ const u16 curr_std_vddc)
+{
+ u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN;
+ u64 prev_vddc = (u64)prev_std_vddc;
+ u64 curr_vddc = (u64)curr_std_vddc;
+ u64 pwr_efficiency_ratio, n, d;
+
+ if ((prev_vddc == 0) || (curr_vddc == 0))
+ return 0;
+
+ n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000);
+ d = prev_vddc * prev_vddc;
+ pwr_efficiency_ratio = div64_u64(n, d);
+
+ if (pwr_efficiency_ratio > (u64)0xFFFF)
+ return 0;
+
+ return (u16)pwr_efficiency_ratio;
+}
+
+static bool si_should_disable_uvd_powertune(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (si_pi->dyn_powertune_data.disable_uvd_powertune &&
+ amdgpu_state->vclk && amdgpu_state->dclk)
+ return true;
+
+ return false;
+}
+
+struct evergreen_power_info *evergreen_get_pi(struct amdgpu_device *adev)
+{
+ struct evergreen_power_info *pi = adev->pm.dpm.priv;
+
+ return pi;
+}
+
+static int si_populate_power_containment_values(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SISLANDS_SMC_SWSTATE *smc_state)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ SISLANDS_SMC_VOLTAGE_VALUE vddc;
+ u32 prev_sclk;
+ u32 max_sclk;
+ u32 min_sclk;
+ u16 prev_std_vddc;
+ u16 curr_std_vddc;
+ int i;
+ u16 pwr_efficiency_ratio;
+ u8 max_ps_percent;
+ bool disable_uvd_power_tune;
+ int ret;
+
+ if (ni_pi->enable_power_containment == false)
+ return 0;
+
+ if (state->performance_level_count == 0)
+ return -EINVAL;
+
+ if (smc_state->levelCount != state->performance_level_count)
+ return -EINVAL;
+
+ disable_uvd_power_tune = si_should_disable_uvd_powertune(adev, amdgpu_state);
+
+ smc_state->levels[0].dpm2.MaxPS = 0;
+ smc_state->levels[0].dpm2.NearTDPDec = 0;
+ smc_state->levels[0].dpm2.AboveSafeInc = 0;
+ smc_state->levels[0].dpm2.BelowSafeInc = 0;
+ smc_state->levels[0].dpm2.PwrEfficiencyRatio = 0;
+
+ for (i = 1; i < state->performance_level_count; i++) {
+ prev_sclk = state->performance_levels[i-1].sclk;
+ max_sclk = state->performance_levels[i].sclk;
+ if (i == 1)
+ max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_M;
+ else
+ max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_H;
+
+ if (prev_sclk > max_sclk)
+ return -EINVAL;
+
+ if ((max_ps_percent == 0) ||
+ (prev_sclk == max_sclk) ||
+ disable_uvd_power_tune) {
+ min_sclk = max_sclk;
+ } else if (i == 1) {
+ min_sclk = prev_sclk;
+ } else {
+ min_sclk = (prev_sclk * (u32)max_ps_percent) / 100;
+ }
+
+ if (min_sclk < state->performance_levels[0].sclk)
+ min_sclk = state->performance_levels[0].sclk;
+
+ if (min_sclk == 0)
+ return -EINVAL;
+
+ ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table,
+ state->performance_levels[i-1].vddc, &vddc);
+ if (ret)
+ return ret;
+
+ ret = si_get_std_voltage_value(adev, &vddc, &prev_std_vddc);
+ if (ret)
+ return ret;
+
+ ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table,
+ state->performance_levels[i].vddc, &vddc);
+ if (ret)
+ return ret;
+
+ ret = si_get_std_voltage_value(adev, &vddc, &curr_std_vddc);
+ if (ret)
+ return ret;
+
+ pwr_efficiency_ratio = si_calculate_power_efficiency_ratio(adev,
+ prev_std_vddc, curr_std_vddc);
+
+ smc_state->levels[i].dpm2.MaxPS = (u8)((SISLANDS_DPM2_MAX_PULSE_SKIP * (max_sclk - min_sclk)) / max_sclk);
+ smc_state->levels[i].dpm2.NearTDPDec = SISLANDS_DPM2_NEAR_TDP_DEC;
+ smc_state->levels[i].dpm2.AboveSafeInc = SISLANDS_DPM2_ABOVE_SAFE_INC;
+ smc_state->levels[i].dpm2.BelowSafeInc = SISLANDS_DPM2_BELOW_SAFE_INC;
+ smc_state->levels[i].dpm2.PwrEfficiencyRatio = cpu_to_be16(pwr_efficiency_ratio);
+ }
+
+ return 0;
+}
+
+static int si_populate_sq_ramping_values(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SISLANDS_SMC_SWSTATE *smc_state)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ u32 sq_power_throttle, sq_power_throttle2;
+ bool enable_sq_ramping = ni_pi->enable_sq_ramping;
+ int i;
+
+ if (state->performance_level_count == 0)
+ return -EINVAL;
+
+ if (smc_state->levelCount != state->performance_level_count)
+ return -EINVAL;
+
+ if (adev->pm.dpm.sq_ramping_threshold == 0)
+ return -EINVAL;
+
+ if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER > (MAX_POWER_MASK >> MAX_POWER_SHIFT))
+ enable_sq_ramping = false;
+
+ if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER > (MIN_POWER_MASK >> MIN_POWER_SHIFT))
+ enable_sq_ramping = false;
+
+ if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA > (MAX_POWER_DELTA_MASK >> MAX_POWER_DELTA_SHIFT))
+ enable_sq_ramping = false;
+
+ if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT))
+ enable_sq_ramping = false;
+
+ if (SISLANDS_DPM2_SQ_RAMP_LTI_RATIO > (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
+ enable_sq_ramping = false;
+
+ for (i = 0; i < state->performance_level_count; i++) {
+ sq_power_throttle = 0;
+ sq_power_throttle2 = 0;
+
+ if ((state->performance_levels[i].sclk >= adev->pm.dpm.sq_ramping_threshold) &&
+ enable_sq_ramping) {
+ sq_power_throttle |= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER);
+ sq_power_throttle |= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER);
+ sq_power_throttle2 |= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA);
+ sq_power_throttle2 |= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE);
+ sq_power_throttle2 |= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO);
+ } else {
+ sq_power_throttle |= MAX_POWER_MASK | MIN_POWER_MASK;
+ sq_power_throttle2 |= MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
+ }
+
+ smc_state->levels[i].SQPowerThrottle = cpu_to_be32(sq_power_throttle);
+ smc_state->levels[i].SQPowerThrottle_2 = cpu_to_be32(sq_power_throttle2);
+ }
+
+ return 0;
+}
+
+static int si_enable_power_containment(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state,
+ bool enable)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ PPSMC_Result smc_result;
+ int ret = 0;
+
+ if (ni_pi->enable_power_containment) {
+ if (enable) {
+ if (!si_should_disable_uvd_powertune(adev, amdgpu_new_state)) {
+ smc_result = si_send_msg_to_smc(adev, PPSMC_TDPClampingActive);
+ if (smc_result != PPSMC_Result_OK) {
+ ret = -EINVAL;
+ ni_pi->pc_enabled = false;
+ } else {
+ ni_pi->pc_enabled = true;
+ }
+ }
+ } else {
+ smc_result = si_send_msg_to_smc(adev, PPSMC_TDPClampingInactive);
+ if (smc_result != PPSMC_Result_OK)
+ ret = -EINVAL;
+ ni_pi->pc_enabled = false;
+ }
+ }
+
+ return ret;
+}
+
+static int si_initialize_smc_dte_tables(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int ret = 0;
+ struct si_dte_data *dte_data = &si_pi->dte_data;
+ Smc_SIslands_DTE_Configuration *dte_tables = NULL;
+ u32 table_size;
+ u8 tdep_count;
+ u32 i;
+
+ if (dte_data == NULL)
+ si_pi->enable_dte = false;
+
+ if (si_pi->enable_dte == false)
+ return 0;
+
+ if (dte_data->k <= 0)
+ return -EINVAL;
+
+ dte_tables = kzalloc(sizeof(Smc_SIslands_DTE_Configuration), GFP_KERNEL);
+ if (dte_tables == NULL) {
+ si_pi->enable_dte = false;
+ return -ENOMEM;
+ }
+
+ table_size = dte_data->k;
+
+ if (table_size > SMC_SISLANDS_DTE_MAX_FILTER_STAGES)
+ table_size = SMC_SISLANDS_DTE_MAX_FILTER_STAGES;
+
+ tdep_count = dte_data->tdep_count;
+ if (tdep_count > SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE)
+ tdep_count = SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE;
+
+ dte_tables->K = cpu_to_be32(table_size);
+ dte_tables->T0 = cpu_to_be32(dte_data->t0);
+ dte_tables->MaxT = cpu_to_be32(dte_data->max_t);
+ dte_tables->WindowSize = dte_data->window_size;
+ dte_tables->temp_select = dte_data->temp_select;
+ dte_tables->DTE_mode = dte_data->dte_mode;
+ dte_tables->Tthreshold = cpu_to_be32(dte_data->t_threshold);
+
+ if (tdep_count > 0)
+ table_size--;
+
+ for (i = 0; i < table_size; i++) {
+ dte_tables->tau[i] = cpu_to_be32(dte_data->tau[i]);
+ dte_tables->R[i] = cpu_to_be32(dte_data->r[i]);
+ }
+
+ dte_tables->Tdep_count = tdep_count;
+
+ for (i = 0; i < (u32)tdep_count; i++) {
+ dte_tables->T_limits[i] = dte_data->t_limits[i];
+ dte_tables->Tdep_tau[i] = cpu_to_be32(dte_data->tdep_tau[i]);
+ dte_tables->Tdep_R[i] = cpu_to_be32(dte_data->tdep_r[i]);
+ }
+
+ ret = si_copy_bytes_to_smc(adev, si_pi->dte_table_start, (u8 *)dte_tables,
+ sizeof(Smc_SIslands_DTE_Configuration), si_pi->sram_end);
+ kfree(dte_tables);
+
+ return ret;
+}
+
+static int si_get_cac_std_voltage_max_min(struct amdgpu_device *adev,
+ u16 *max, u16 *min)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct amdgpu_cac_leakage_table *table =
+ &adev->pm.dpm.dyn_state.cac_leakage_table;
+ u32 i;
+ u32 v0_loadline;
+
+
+ if (table == NULL)
+ return -EINVAL;
+
+ *max = 0;
+ *min = 0xFFFF;
+
+ for (i = 0; i < table->count; i++) {
+ if (table->entries[i].vddc > *max)
+ *max = table->entries[i].vddc;
+ if (table->entries[i].vddc < *min)
+ *min = table->entries[i].vddc;
+ }
+
+ if (si_pi->powertune_data->lkge_lut_v0_percent > 100)
+ return -EINVAL;
+
+ v0_loadline = (*min) * (100 - si_pi->powertune_data->lkge_lut_v0_percent) / 100;
+
+ if (v0_loadline > 0xFFFFUL)
+ return -EINVAL;
+
+ *min = (u16)v0_loadline;
+
+ if ((*min > *max) || (*max == 0) || (*min == 0))
+ return -EINVAL;
+
+ return 0;
+}
+
+static u16 si_get_cac_std_voltage_step(u16 max, u16 min)
+{
+ return ((max - min) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)) /
+ SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES;
+}
+
+static int si_init_dte_leakage_table(struct amdgpu_device *adev,
+ PP_SIslands_CacConfig *cac_tables,
+ u16 vddc_max, u16 vddc_min, u16 vddc_step,
+ u16 t0, u16 t_step)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 leakage;
+ unsigned int i, j;
+ s32 t;
+ u32 smc_leakage;
+ u32 scaling_factor;
+ u16 voltage;
+
+ scaling_factor = si_get_smc_power_scaling_factor(adev);
+
+ for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) {
+ t = (1000 * (i * t_step + t0));
+
+ for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) {
+ voltage = vddc_max - (vddc_step * j);
+
+ si_calculate_leakage_for_v_and_t(adev,
+ &si_pi->powertune_data->leakage_coefficients,
+ voltage,
+ t,
+ si_pi->dyn_powertune_data.cac_leakage,
+ &leakage);
+
+ smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4;
+
+ if (smc_leakage > 0xFFFF)
+ smc_leakage = 0xFFFF;
+
+ cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] =
+ cpu_to_be16((u16)smc_leakage);
+ }
+ }
+ return 0;
+}
+
+static int si_init_simplified_leakage_table(struct amdgpu_device *adev,
+ PP_SIslands_CacConfig *cac_tables,
+ u16 vddc_max, u16 vddc_min, u16 vddc_step)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 leakage;
+ unsigned int i, j;
+ u32 smc_leakage;
+ u32 scaling_factor;
+ u16 voltage;
+
+ scaling_factor = si_get_smc_power_scaling_factor(adev);
+
+ for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) {
+ voltage = vddc_max - (vddc_step * j);
+
+ si_calculate_leakage_for_v(adev,
+ &si_pi->powertune_data->leakage_coefficients,
+ si_pi->powertune_data->fixed_kt,
+ voltage,
+ si_pi->dyn_powertune_data.cac_leakage,
+ &leakage);
+
+ smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4;
+
+ if (smc_leakage > 0xFFFF)
+ smc_leakage = 0xFFFF;
+
+ for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++)
+ cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] =
+ cpu_to_be16((u16)smc_leakage);
+ }
+ return 0;
+}
+
+static int si_initialize_smc_cac_tables(struct amdgpu_device *adev)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ PP_SIslands_CacConfig *cac_tables = NULL;
+ u16 vddc_max, vddc_min, vddc_step;
+ u16 t0, t_step;
+ u32 load_line_slope, reg;
+ int ret = 0;
+ u32 ticks_per_us = amdgpu_asic_get_xclk(adev) / 100;
+
+ if (ni_pi->enable_cac == false)
+ return 0;
+
+ cac_tables = kzalloc(sizeof(PP_SIslands_CacConfig), GFP_KERNEL);
+ if (!cac_tables)
+ return -ENOMEM;
+
+ reg = RREG32(CG_CAC_CTRL) & ~CAC_WINDOW_MASK;
+ reg |= CAC_WINDOW(si_pi->powertune_data->cac_window);
+ WREG32(CG_CAC_CTRL, reg);
+
+ si_pi->dyn_powertune_data.cac_leakage = adev->pm.dpm.cac_leakage;
+ si_pi->dyn_powertune_data.dc_pwr_value =
+ si_pi->powertune_data->dc_cac[NISLANDS_DCCAC_LEVEL_0];
+ si_pi->dyn_powertune_data.wintime = si_calculate_cac_wintime(adev);
+ si_pi->dyn_powertune_data.shift_n = si_pi->powertune_data->shift_n_default;
+
+ si_pi->dyn_powertune_data.leakage_minimum_temperature = 80 * 1000;
+
+ ret = si_get_cac_std_voltage_max_min(adev, &vddc_max, &vddc_min);
+ if (ret)
+ goto done_free;
+
+ vddc_step = si_get_cac_std_voltage_step(vddc_max, vddc_min);
+ vddc_min = vddc_max - (vddc_step * (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1));
+ t_step = 4;
+ t0 = 60;
+
+ if (si_pi->enable_dte || ni_pi->driver_calculate_cac_leakage)
+ ret = si_init_dte_leakage_table(adev, cac_tables,
+ vddc_max, vddc_min, vddc_step,
+ t0, t_step);
+ else
+ ret = si_init_simplified_leakage_table(adev, cac_tables,
+ vddc_max, vddc_min, vddc_step);
+ if (ret)
+ goto done_free;
+
+ load_line_slope = ((u32)adev->pm.dpm.load_line_slope << SMC_SISLANDS_SCALE_R) / 100;
+
+ cac_tables->l2numWin_TDP = cpu_to_be32(si_pi->dyn_powertune_data.l2_lta_window_size);
+ cac_tables->lts_truncate_n = si_pi->dyn_powertune_data.lts_truncate;
+ cac_tables->SHIFT_N = si_pi->dyn_powertune_data.shift_n;
+ cac_tables->lkge_lut_V0 = cpu_to_be32((u32)vddc_min);
+ cac_tables->lkge_lut_Vstep = cpu_to_be32((u32)vddc_step);
+ cac_tables->R_LL = cpu_to_be32(load_line_slope);
+ cac_tables->WinTime = cpu_to_be32(si_pi->dyn_powertune_data.wintime);
+ cac_tables->calculation_repeats = cpu_to_be32(2);
+ cac_tables->dc_cac = cpu_to_be32(0);
+ cac_tables->log2_PG_LKG_SCALE = 12;
+ cac_tables->cac_temp = si_pi->powertune_data->operating_temp;
+ cac_tables->lkge_lut_T0 = cpu_to_be32((u32)t0);
+ cac_tables->lkge_lut_Tstep = cpu_to_be32((u32)t_step);
+
+ ret = si_copy_bytes_to_smc(adev, si_pi->cac_table_start, (u8 *)cac_tables,
+ sizeof(PP_SIslands_CacConfig), si_pi->sram_end);
+
+ if (ret)
+ goto done_free;
+
+ ret = si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_ticks_per_us, ticks_per_us);
+
+done_free:
+ if (ret) {
+ ni_pi->enable_cac = false;
+ ni_pi->enable_power_containment = false;
+ }
+
+ kfree(cac_tables);
+
+ return 0;
+}
+
+static int si_program_cac_config_registers(struct amdgpu_device *adev,
+ const struct si_cac_config_reg *cac_config_regs)
+{
+ const struct si_cac_config_reg *config_regs = cac_config_regs;
+ u32 data = 0, offset;
+
+ if (!config_regs)
+ return -EINVAL;
+
+ while (config_regs->offset != 0xFFFFFFFF) {
+ switch (config_regs->type) {
+ case SISLANDS_CACCONFIG_CGIND:
+ offset = SMC_CG_IND_START + config_regs->offset;
+ if (offset < SMC_CG_IND_END)
+ data = RREG32_SMC(offset);
+ break;
+ default:
+ data = RREG32(config_regs->offset);
+ break;
+ }
+
+ data &= ~config_regs->mask;
+ data |= ((config_regs->value << config_regs->shift) & config_regs->mask);
+
+ switch (config_regs->type) {
+ case SISLANDS_CACCONFIG_CGIND:
+ offset = SMC_CG_IND_START + config_regs->offset;
+ if (offset < SMC_CG_IND_END)
+ WREG32_SMC(offset, data);
+ break;
+ default:
+ WREG32(config_regs->offset, data);
+ break;
+ }
+ config_regs++;
+ }
+ return 0;
+}
+
+static int si_initialize_hardware_cac_manager(struct amdgpu_device *adev)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int ret;
+
+ if ((ni_pi->enable_cac == false) ||
+ (ni_pi->cac_configuration_required == false))
+ return 0;
+
+ ret = si_program_cac_config_registers(adev, si_pi->lcac_config);
+ if (ret)
+ return ret;
+ ret = si_program_cac_config_registers(adev, si_pi->cac_override);
+ if (ret)
+ return ret;
+ ret = si_program_cac_config_registers(adev, si_pi->cac_weights);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int si_enable_smc_cac(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state,
+ bool enable)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ PPSMC_Result smc_result;
+ int ret = 0;
+
+ if (ni_pi->enable_cac) {
+ if (enable) {
+ if (!si_should_disable_uvd_powertune(adev, amdgpu_new_state)) {
+ if (ni_pi->support_cac_long_term_average) {
+ smc_result = si_send_msg_to_smc(adev, PPSMC_CACLongTermAvgEnable);
+ if (smc_result != PPSMC_Result_OK)
+ ni_pi->support_cac_long_term_average = false;
+ }
+
+ smc_result = si_send_msg_to_smc(adev, PPSMC_MSG_EnableCac);
+ if (smc_result != PPSMC_Result_OK) {
+ ret = -EINVAL;
+ ni_pi->cac_enabled = false;
+ } else {
+ ni_pi->cac_enabled = true;
+ }
+
+ if (si_pi->enable_dte) {
+ smc_result = si_send_msg_to_smc(adev, PPSMC_MSG_EnableDTE);
+ if (smc_result != PPSMC_Result_OK)
+ ret = -EINVAL;
+ }
+ }
+ } else if (ni_pi->cac_enabled) {
+ if (si_pi->enable_dte)
+ smc_result = si_send_msg_to_smc(adev, PPSMC_MSG_DisableDTE);
+
+ smc_result = si_send_msg_to_smc(adev, PPSMC_MSG_DisableCac);
+
+ ni_pi->cac_enabled = false;
+
+ if (ni_pi->support_cac_long_term_average)
+ smc_result = si_send_msg_to_smc(adev, PPSMC_CACLongTermAvgDisable);
+ }
+ }
+ return ret;
+}
+
+static int si_init_smc_spll_table(struct amdgpu_device *adev)
+{
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ SMC_SISLANDS_SPLL_DIV_TABLE *spll_table;
+ SISLANDS_SMC_SCLK_VALUE sclk_params;
+ u32 fb_div, p_div;
+ u32 clk_s, clk_v;
+ u32 sclk = 0;
+ int ret = 0;
+ u32 tmp;
+ int i;
+
+ if (si_pi->spll_table_start == 0)
+ return -EINVAL;
+
+ spll_table = kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), GFP_KERNEL);
+ if (spll_table == NULL)
+ return -ENOMEM;
+
+ for (i = 0; i < 256; i++) {
+ ret = si_calculate_sclk_params(adev, sclk, &sclk_params);
+ if (ret)
+ break;
+ p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT;
+ fb_div = (sclk_params.vCG_SPLL_FUNC_CNTL_3 & SPLL_FB_DIV_MASK) >> SPLL_FB_DIV_SHIFT;
+ clk_s = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM & CLK_S_MASK) >> CLK_S_SHIFT;
+ clk_v = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM_2 & CLK_V_MASK) >> CLK_V_SHIFT;
+
+ fb_div &= ~0x00001FFF;
+ fb_div >>= 1;
+ clk_v >>= 6;
+
+ if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT))
+ ret = -EINVAL;
+ if (fb_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT))
+ ret = -EINVAL;
+ if (clk_s & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT))
+ ret = -EINVAL;
+ if (clk_v & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT))
+ ret = -EINVAL;
+
+ if (ret)
+ break;
+
+ tmp = ((fb_div << SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK) |
+ ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK);
+ spll_table->freq[i] = cpu_to_be32(tmp);
+
+ tmp = ((clk_v << SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK) |
+ ((clk_s << SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK);
+ spll_table->ss[i] = cpu_to_be32(tmp);
+
+ sclk += 512;
+ }
+
+
+ if (!ret)
+ ret = si_copy_bytes_to_smc(adev, si_pi->spll_table_start,
+ (u8 *)spll_table, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE),
+ si_pi->sram_end);
+
+ if (ret)
+ ni_pi->enable_power_containment = false;
+
+ kfree(spll_table);
+
+ return ret;
+}
+
+struct si_dpm_quirk {
+ u32 chip_vendor;
+ u32 chip_device;
+ u32 subsys_vendor;
+ u32 subsys_device;
+ u32 max_sclk;
+ u32 max_mclk;
+};
+
+/* cards with dpm stability problems */
+static struct si_dpm_quirk si_dpm_quirk_list[] = {
+ /* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
+ { PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },
+ { 0, 0, 0, 0 },
+};
+
+static u16 si_get_lower_of_leakage_and_vce_voltage(struct amdgpu_device *adev,
+ u16 vce_voltage)
+{
+ u16 highest_leakage = 0;
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int i;
+
+ for (i = 0; i < si_pi->leakage_voltage.count; i++){
+ if (highest_leakage < si_pi->leakage_voltage.entries[i].voltage)
+ highest_leakage = si_pi->leakage_voltage.entries[i].voltage;
+ }
+
+ if (si_pi->leakage_voltage.count && (highest_leakage < vce_voltage))
+ return highest_leakage;
+
+ return vce_voltage;
+}
+
+static int si_get_vce_clock_voltage(struct amdgpu_device *adev,
+ u32 evclk, u32 ecclk, u16 *voltage)
+{
+ u32 i;
+ int ret = -EINVAL;
+ struct amdgpu_vce_clock_voltage_dependency_table *table =
+ &adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table;
+
+ if (((evclk == 0) && (ecclk == 0)) ||
+ (table && (table->count == 0))) {
+ *voltage = 0;
+ return 0;
+ }
+
+ for (i = 0; i < table->count; i++) {
+ if ((evclk <= table->entries[i].evclk) &&
+ (ecclk <= table->entries[i].ecclk)) {
+ *voltage = table->entries[i].v;
+ ret = 0;
+ break;
+ }
+ }
+
+ /* if no match return the highest voltage */
+ if (ret)
+ *voltage = table->entries[table->count - 1].v;
+
+ *voltage = si_get_lower_of_leakage_and_vce_voltage(adev, *voltage);
+
+ return ret;
+}
+
+static bool si_dpm_vblank_too_short(struct amdgpu_device *adev)
+{
+
+ u32 vblank_time = amdgpu_dpm_get_vblank_time(adev);
+ /* we never hit the non-gddr5 limit so disable it */
+ u32 switch_limit = adev->mc.vram_type == AMDGPU_VRAM_TYPE_GDDR5 ? 450 : 0;
+
+ if (vblank_time < switch_limit)
+ return true;
+ else
+ return false;
+
+}
+
+static int ni_copy_and_switch_arb_sets(struct amdgpu_device *adev,
+ u32 arb_freq_src, u32 arb_freq_dest)
+{
+ u32 mc_arb_dram_timing;
+ u32 mc_arb_dram_timing2;
+ u32 burst_time;
+ u32 mc_cg_config;
+
+ switch (arb_freq_src) {
+ case MC_CG_ARB_FREQ_F0:
+ mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING);
+ mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2);
+ burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE0_MASK) >> STATE0_SHIFT;
+ break;
+ case MC_CG_ARB_FREQ_F1:
+ mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_1);
+ mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_1);
+ burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE1_MASK) >> STATE1_SHIFT;
+ break;
+ case MC_CG_ARB_FREQ_F2:
+ mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_2);
+ mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_2);
+ burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE2_MASK) >> STATE2_SHIFT;
+ break;
+ case MC_CG_ARB_FREQ_F3:
+ mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_3);
+ mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_3);
+ burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE3_MASK) >> STATE3_SHIFT;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (arb_freq_dest) {
+ case MC_CG_ARB_FREQ_F0:
+ WREG32(MC_ARB_DRAM_TIMING, mc_arb_dram_timing);
+ WREG32(MC_ARB_DRAM_TIMING2, mc_arb_dram_timing2);
+ WREG32_P(MC_ARB_BURST_TIME, STATE0(burst_time), ~STATE0_MASK);
+ break;
+ case MC_CG_ARB_FREQ_F1:
+ WREG32(MC_ARB_DRAM_TIMING_1, mc_arb_dram_timing);
+ WREG32(MC_ARB_DRAM_TIMING2_1, mc_arb_dram_timing2);
+ WREG32_P(MC_ARB_BURST_TIME, STATE1(burst_time), ~STATE1_MASK);
+ break;
+ case MC_CG_ARB_FREQ_F2:
+ WREG32(MC_ARB_DRAM_TIMING_2, mc_arb_dram_timing);
+ WREG32(MC_ARB_DRAM_TIMING2_2, mc_arb_dram_timing2);
+ WREG32_P(MC_ARB_BURST_TIME, STATE2(burst_time), ~STATE2_MASK);
+ break;
+ case MC_CG_ARB_FREQ_F3:
+ WREG32(MC_ARB_DRAM_TIMING_3, mc_arb_dram_timing);
+ WREG32(MC_ARB_DRAM_TIMING2_3, mc_arb_dram_timing2);
+ WREG32_P(MC_ARB_BURST_TIME, STATE3(burst_time), ~STATE3_MASK);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ mc_cg_config = RREG32(MC_CG_CONFIG) | 0x0000000F;
+ WREG32(MC_CG_CONFIG, mc_cg_config);
+ WREG32_P(MC_ARB_CG, CG_ARB_REQ(arb_freq_dest), ~CG_ARB_REQ_MASK);
+
+ return 0;
+}
+
+static void ni_update_current_ps(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps)
+{
+ struct si_ps *new_ps = si_get_ps(rps);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+
+ eg_pi->current_rps = *rps;
+ ni_pi->current_ps = *new_ps;
+ eg_pi->current_rps.ps_priv = &ni_pi->current_ps;
+}
+
+static void ni_update_requested_ps(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps)
+{
+ struct si_ps *new_ps = si_get_ps(rps);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+
+ eg_pi->requested_rps = *rps;
+ ni_pi->requested_ps = *new_ps;
+ eg_pi->requested_rps.ps_priv = &ni_pi->requested_ps;
+}
+
+static void ni_set_uvd_clock_before_set_eng_clock(struct amdgpu_device *adev,
+ struct amdgpu_ps *new_ps,
+ struct amdgpu_ps *old_ps)
+{
+ struct si_ps *new_state = si_get_ps(new_ps);
+ struct si_ps *current_state = si_get_ps(old_ps);
+
+ if ((new_ps->vclk == old_ps->vclk) &&
+ (new_ps->dclk == old_ps->dclk))
+ return;
+
+ if (new_state->performance_levels[new_state->performance_level_count - 1].sclk >=
+ current_state->performance_levels[current_state->performance_level_count - 1].sclk)
+ return;
+
+ amdgpu_asic_set_uvd_clocks(adev, new_ps->vclk, new_ps->dclk);
+}
+
+static void ni_set_uvd_clock_after_set_eng_clock(struct amdgpu_device *adev,
+ struct amdgpu_ps *new_ps,
+ struct amdgpu_ps *old_ps)
+{
+ struct si_ps *new_state = si_get_ps(new_ps);
+ struct si_ps *current_state = si_get_ps(old_ps);
+
+ if ((new_ps->vclk == old_ps->vclk) &&
+ (new_ps->dclk == old_ps->dclk))
+ return;
+
+ if (new_state->performance_levels[new_state->performance_level_count - 1].sclk <
+ current_state->performance_levels[current_state->performance_level_count - 1].sclk)
+ return;
+
+ amdgpu_asic_set_uvd_clocks(adev, new_ps->vclk, new_ps->dclk);
+}
+
+static u16 btc_find_voltage(struct atom_voltage_table *table, u16 voltage)
+{
+ unsigned int i;
+
+ for (i = 0; i < table->count; i++) {
+ if (voltage <= table->entries[i].value)
+ return table->entries[i].value;
+ }
+
+ return table->entries[table->count - 1].value;
+}
+
+static u32 btc_find_valid_clock(struct amdgpu_clock_array *clocks,
+ u32 max_clock, u32 requested_clock)
+{
+ unsigned int i;
+
+ if ((clocks == NULL) || (clocks->count == 0))
+ return (requested_clock < max_clock) ? requested_clock : max_clock;
+
+ for (i = 0; i < clocks->count; i++) {
+ if (clocks->values[i] >= requested_clock)
+ return (clocks->values[i] < max_clock) ? clocks->values[i] : max_clock;
+ }
+
+ return (clocks->values[clocks->count - 1] < max_clock) ?
+ clocks->values[clocks->count - 1] : max_clock;
+}
+
+static u32 btc_get_valid_mclk(struct amdgpu_device *adev,
+ u32 max_mclk, u32 requested_mclk)
+{
+ return btc_find_valid_clock(&adev->pm.dpm.dyn_state.valid_mclk_values,
+ max_mclk, requested_mclk);
+}
+
+static u32 btc_get_valid_sclk(struct amdgpu_device *adev,
+ u32 max_sclk, u32 requested_sclk)
+{
+ return btc_find_valid_clock(&adev->pm.dpm.dyn_state.valid_sclk_values,
+ max_sclk, requested_sclk);
+}
+
+void btc_get_max_clock_from_voltage_dependency_table(struct amdgpu_clock_voltage_dependency_table *table,
+ u32 *max_clock)
+{
+ u32 i, clock = 0;
+
+ if ((table == NULL) || (table->count == 0)) {
+ *max_clock = clock;
+ return;
+ }
+
+ for (i = 0; i < table->count; i++) {
+ if (clock < table->entries[i].clk)
+ clock = table->entries[i].clk;
+ }
+ *max_clock = clock;
+}
+
+static void btc_apply_voltage_dependency_rules(struct amdgpu_clock_voltage_dependency_table *table,
+ u32 clock, u16 max_voltage, u16 *voltage)
+{
+ u32 i;
+
+ if ((table == NULL) || (table->count == 0))
+ return;
+
+ for (i= 0; i < table->count; i++) {
+ if (clock <= table->entries[i].clk) {
+ if (*voltage < table->entries[i].v)
+ *voltage = (u16)((table->entries[i].v < max_voltage) ?
+ table->entries[i].v : max_voltage);
+ return;
+ }
+ }
+
+ *voltage = (*voltage > max_voltage) ? *voltage : max_voltage;
+}
+
+static void btc_adjust_clock_combinations(struct amdgpu_device *adev,
+ const struct amdgpu_clock_and_voltage_limits *max_limits,
+ struct rv7xx_pl *pl)
+{
+
+ if ((pl->mclk == 0) || (pl->sclk == 0))
+ return;
+
+ if (pl->mclk == pl->sclk)
+ return;
+
+ if (pl->mclk > pl->sclk) {
+ if (((pl->mclk + (pl->sclk - 1)) / pl->sclk) > adev->pm.dpm.dyn_state.mclk_sclk_ratio)
+ pl->sclk = btc_get_valid_sclk(adev,
+ max_limits->sclk,
+ (pl->mclk +
+ (adev->pm.dpm.dyn_state.mclk_sclk_ratio - 1)) /
+ adev->pm.dpm.dyn_state.mclk_sclk_ratio);
+ } else {
+ if ((pl->sclk - pl->mclk) > adev->pm.dpm.dyn_state.sclk_mclk_delta)
+ pl->mclk = btc_get_valid_mclk(adev,
+ max_limits->mclk,
+ pl->sclk -
+ adev->pm.dpm.dyn_state.sclk_mclk_delta);
+ }
+}
+
+static void btc_apply_voltage_delta_rules(struct amdgpu_device *adev,
+ u16 max_vddc, u16 max_vddci,
+ u16 *vddc, u16 *vddci)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ u16 new_voltage;
+
+ if ((0 == *vddc) || (0 == *vddci))
+ return;
+
+ if (*vddc > *vddci) {
+ if ((*vddc - *vddci) > adev->pm.dpm.dyn_state.vddc_vddci_delta) {
+ new_voltage = btc_find_voltage(&eg_pi->vddci_voltage_table,
+ (*vddc - adev->pm.dpm.dyn_state.vddc_vddci_delta));
+ *vddci = (new_voltage < max_vddci) ? new_voltage : max_vddci;
+ }
+ } else {
+ if ((*vddci - *vddc) > adev->pm.dpm.dyn_state.vddc_vddci_delta) {
+ new_voltage = btc_find_voltage(&eg_pi->vddc_voltage_table,
+ (*vddci - adev->pm.dpm.dyn_state.vddc_vddci_delta));
+ *vddc = (new_voltage < max_vddc) ? new_voltage : max_vddc;
+ }
+ }
+}
+
+static enum amdgpu_pcie_gen r600_get_pcie_gen_support(struct amdgpu_device *adev,
+ u32 sys_mask,
+ enum amdgpu_pcie_gen asic_gen,
+ enum amdgpu_pcie_gen default_gen)
+{
+ switch (asic_gen) {
+ case AMDGPU_PCIE_GEN1:
+ return AMDGPU_PCIE_GEN1;
+ case AMDGPU_PCIE_GEN2:
+ return AMDGPU_PCIE_GEN2;
+ case AMDGPU_PCIE_GEN3:
+ return AMDGPU_PCIE_GEN3;
+ default:
+ if ((sys_mask & DRM_PCIE_SPEED_80) && (default_gen == AMDGPU_PCIE_GEN3))
+ return AMDGPU_PCIE_GEN3;
+ else if ((sys_mask & DRM_PCIE_SPEED_50) && (default_gen == AMDGPU_PCIE_GEN2))
+ return AMDGPU_PCIE_GEN2;
+ else
+ return AMDGPU_PCIE_GEN1;
+ }
+ return AMDGPU_PCIE_GEN1;
+}
+
+static void r600_calculate_u_and_p(u32 i, u32 r_c, u32 p_b,
+ u32 *p, u32 *u)
+{
+ u32 b_c = 0;
+ u32 i_c;
+ u32 tmp;
+
+ i_c = (i * r_c) / 100;
+ tmp = i_c >> p_b;
+
+ while (tmp) {
+ b_c++;
+ tmp >>= 1;
+ }
+
+ *u = (b_c + 1) / 2;
+ *p = i_c / (1 << (2 * (*u)));
+}
+
+static int r600_calculate_at(u32 t, u32 h, u32 fh, u32 fl, u32 *tl, u32 *th)
+{
+ u32 k, a, ah, al;
+ u32 t1;
+
+ if ((fl == 0) || (fh == 0) || (fl > fh))
+ return -EINVAL;
+
+ k = (100 * fh) / fl;
+ t1 = (t * (k - 100));
+ a = (1000 * (100 * h + t1)) / (10000 + (t1 / 100));
+ a = (a + 5) / 10;
+ ah = ((a * t) + 5000) / 10000;
+ al = a - ah;
+
+ *th = t - ah;
+ *tl = t + al;
+
+ return 0;
+}
+
+static bool r600_is_uvd_state(u32 class, u32 class2)
+{
+ if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
+ return true;
+ if (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
+ return true;
+ if (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
+ return true;
+ if (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
+ return true;
+ if (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
+ return true;
+ return false;
+}
+
+static u8 rv770_get_memory_module_index(struct amdgpu_device *adev)
+{
+ return (u8) ((RREG32(BIOS_SCRATCH_4) >> 16) & 0xff);
+}
+
+static void rv770_get_max_vddc(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ u16 vddc;
+
+ if (amdgpu_atombios_get_max_vddc(adev, 0, 0, &vddc))
+ pi->max_vddc = 0;
+ else
+ pi->max_vddc = vddc;
+}
+
+static void rv770_get_engine_memory_ss(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct amdgpu_atom_ss ss;
+
+ pi->sclk_ss = amdgpu_atombios_get_asic_ss_info(adev, &ss,
+ ASIC_INTERNAL_ENGINE_SS, 0);
+ pi->mclk_ss = amdgpu_atombios_get_asic_ss_info(adev, &ss,
+ ASIC_INTERNAL_MEMORY_SS, 0);
+
+ if (pi->sclk_ss || pi->mclk_ss)
+ pi->dynamic_ss = true;
+ else
+ pi->dynamic_ss = false;
+}
+
+
+static void si_apply_state_adjust_rules(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps)
+{
+ struct si_ps *ps = si_get_ps(rps);
+ struct amdgpu_clock_and_voltage_limits *max_limits;
+ bool disable_mclk_switching = false;
+ bool disable_sclk_switching = false;
+ u32 mclk, sclk;
+ u16 vddc, vddci, min_vce_voltage = 0;
+ u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
+ u32 max_sclk = 0, max_mclk = 0;
+ int i;
+ struct si_dpm_quirk *p = si_dpm_quirk_list;
+
+ /* Apply dpm quirks */
+ while (p && p->chip_device != 0) {
+ if (adev->pdev->vendor == p->chip_vendor &&
+ adev->pdev->device == p->chip_device &&
+ adev->pdev->subsystem_vendor == p->subsys_vendor &&
+ adev->pdev->subsystem_device == p->subsys_device) {
+ max_sclk = p->max_sclk;
+ max_mclk = p->max_mclk;
+ break;
+ }
+ ++p;
+ }
+
+ if (rps->vce_active) {
+ rps->evclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].evclk;
+ rps->ecclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].ecclk;
+ si_get_vce_clock_voltage(adev, rps->evclk, rps->ecclk,
+ &min_vce_voltage);
+ } else {
+ rps->evclk = 0;
+ rps->ecclk = 0;
+ }
+
+ if ((adev->pm.dpm.new_active_crtc_count > 1) ||
+ si_dpm_vblank_too_short(adev))
+ disable_mclk_switching = true;
+
+ if (rps->vclk || rps->dclk) {
+ disable_mclk_switching = true;
+ disable_sclk_switching = true;
+ }
+
+ if (adev->pm.dpm.ac_power)
+ max_limits = &adev->pm.dpm.dyn_state.max_clock_voltage_on_ac;
+ else
+ max_limits = &adev->pm.dpm.dyn_state.max_clock_voltage_on_dc;
+
+ for (i = ps->performance_level_count - 2; i >= 0; i--) {
+ if (ps->performance_levels[i].vddc > ps->performance_levels[i+1].vddc)
+ ps->performance_levels[i].vddc = ps->performance_levels[i+1].vddc;
+ }
+ if (adev->pm.dpm.ac_power == false) {
+ for (i = 0; i < ps->performance_level_count; i++) {
+ if (ps->performance_levels[i].mclk > max_limits->mclk)
+ ps->performance_levels[i].mclk = max_limits->mclk;
+ if (ps->performance_levels[i].sclk > max_limits->sclk)
+ ps->performance_levels[i].sclk = max_limits->sclk;
+ if (ps->performance_levels[i].vddc > max_limits->vddc)
+ ps->performance_levels[i].vddc = max_limits->vddc;
+ if (ps->performance_levels[i].vddci > max_limits->vddci)
+ ps->performance_levels[i].vddci = max_limits->vddci;
+ }
+ }
+
+ /* limit clocks to max supported clocks based on voltage dependency tables */
+ btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
+ &max_sclk_vddc);
+ btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
+ &max_mclk_vddci);
+ btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
+ &max_mclk_vddc);
+
+ for (i = 0; i < ps->performance_level_count; i++) {
+ if (max_sclk_vddc) {
+ if (ps->performance_levels[i].sclk > max_sclk_vddc)
+ ps->performance_levels[i].sclk = max_sclk_vddc;
+ }
+ if (max_mclk_vddci) {
+ if (ps->performance_levels[i].mclk > max_mclk_vddci)
+ ps->performance_levels[i].mclk = max_mclk_vddci;
+ }
+ if (max_mclk_vddc) {
+ if (ps->performance_levels[i].mclk > max_mclk_vddc)
+ ps->performance_levels[i].mclk = max_mclk_vddc;
+ }
+ if (max_mclk) {
+ if (ps->performance_levels[i].mclk > max_mclk)
+ ps->performance_levels[i].mclk = max_mclk;
+ }
+ if (max_sclk) {
+ if (ps->performance_levels[i].sclk > max_sclk)
+ ps->performance_levels[i].sclk = max_sclk;
+ }
+ }
+
+ /* XXX validate the min clocks required for display */
+
+ if (disable_mclk_switching) {
+ mclk = ps->performance_levels[ps->performance_level_count - 1].mclk;
+ vddci = ps->performance_levels[ps->performance_level_count - 1].vddci;
+ } else {
+ mclk = ps->performance_levels[0].mclk;
+ vddci = ps->performance_levels[0].vddci;
+ }
+
+ if (disable_sclk_switching) {
+ sclk = ps->performance_levels[ps->performance_level_count - 1].sclk;
+ vddc = ps->performance_levels[ps->performance_level_count - 1].vddc;
+ } else {
+ sclk = ps->performance_levels[0].sclk;
+ vddc = ps->performance_levels[0].vddc;
+ }
+
+ if (rps->vce_active) {
+ if (sclk < adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk)
+ sclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk;
+ if (mclk < adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].mclk)
+ mclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].mclk;
+ }
+
+ /* adjusted low state */
+ ps->performance_levels[0].sclk = sclk;
+ ps->performance_levels[0].mclk = mclk;
+ ps->performance_levels[0].vddc = vddc;
+ ps->performance_levels[0].vddci = vddci;
+
+ if (disable_sclk_switching) {
+ sclk = ps->performance_levels[0].sclk;
+ for (i = 1; i < ps->performance_level_count; i++) {
+ if (sclk < ps->performance_levels[i].sclk)
+ sclk = ps->performance_levels[i].sclk;
+ }
+ for (i = 0; i < ps->performance_level_count; i++) {
+ ps->performance_levels[i].sclk = sclk;
+ ps->performance_levels[i].vddc = vddc;
+ }
+ } else {
+ for (i = 1; i < ps->performance_level_count; i++) {
+ if (ps->performance_levels[i].sclk < ps->performance_levels[i - 1].sclk)
+ ps->performance_levels[i].sclk = ps->performance_levels[i - 1].sclk;
+ if (ps->performance_levels[i].vddc < ps->performance_levels[i - 1].vddc)
+ ps->performance_levels[i].vddc = ps->performance_levels[i - 1].vddc;
+ }
+ }
+
+ if (disable_mclk_switching) {
+ mclk = ps->performance_levels[0].mclk;
+ for (i = 1; i < ps->performance_level_count; i++) {
+ if (mclk < ps->performance_levels[i].mclk)
+ mclk = ps->performance_levels[i].mclk;
+ }
+ for (i = 0; i < ps->performance_level_count; i++) {
+ ps->performance_levels[i].mclk = mclk;
+ ps->performance_levels[i].vddci = vddci;
+ }
+ } else {
+ for (i = 1; i < ps->performance_level_count; i++) {
+ if (ps->performance_levels[i].mclk < ps->performance_levels[i - 1].mclk)
+ ps->performance_levels[i].mclk = ps->performance_levels[i - 1].mclk;
+ if (ps->performance_levels[i].vddci < ps->performance_levels[i - 1].vddci)
+ ps->performance_levels[i].vddci = ps->performance_levels[i - 1].vddci;
+ }
+ }
+
+ for (i = 0; i < ps->performance_level_count; i++)
+ btc_adjust_clock_combinations(adev, max_limits,
+ &ps->performance_levels[i]);
+
+ for (i = 0; i < ps->performance_level_count; i++) {
+ if (ps->performance_levels[i].vddc < min_vce_voltage)
+ ps->performance_levels[i].vddc = min_vce_voltage;
+ btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
+ ps->performance_levels[i].sclk,
+ max_limits->vddc, &ps->performance_levels[i].vddc);
+ btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
+ ps->performance_levels[i].mclk,
+ max_limits->vddci, &ps->performance_levels[i].vddci);
+ btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
+ ps->performance_levels[i].mclk,
+ max_limits->vddc, &ps->performance_levels[i].vddc);
+ btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk,
+ adev->clock.current_dispclk,
+ max_limits->vddc, &ps->performance_levels[i].vddc);
+ }
+
+ for (i = 0; i < ps->performance_level_count; i++) {
+ btc_apply_voltage_delta_rules(adev,
+ max_limits->vddc, max_limits->vddci,
+ &ps->performance_levels[i].vddc,
+ &ps->performance_levels[i].vddci);
+ }
+
+ ps->dc_compatible = true;
+ for (i = 0; i < ps->performance_level_count; i++) {
+ if (ps->performance_levels[i].vddc > adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc)
+ ps->dc_compatible = false;
+ }
+}
+
+#if 0
+static int si_read_smc_soft_register(struct amdgpu_device *adev,
+ u16 reg_offset, u32 *value)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ return si_read_smc_sram_dword(adev,
+ si_pi->soft_regs_start + reg_offset, value,
+ si_pi->sram_end);
+}
+#endif
+
+static int si_write_smc_soft_register(struct amdgpu_device *adev,
+ u16 reg_offset, u32 value)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ return si_write_smc_sram_dword(adev,
+ si_pi->soft_regs_start + reg_offset,
+ value, si_pi->sram_end);
+}
+
+static bool si_is_special_1gb_platform(struct amdgpu_device *adev)
+{
+ bool ret = false;
+ u32 tmp, width, row, column, bank, density;
+ bool is_memory_gddr5, is_special;
+
+ tmp = RREG32(MC_SEQ_MISC0);
+ is_memory_gddr5 = (MC_SEQ_MISC0_GDDR5_VALUE == ((tmp & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT));
+ is_special = (MC_SEQ_MISC0_REV_ID_VALUE == ((tmp & MC_SEQ_MISC0_REV_ID_MASK) >> MC_SEQ_MISC0_REV_ID_SHIFT))
+ & (MC_SEQ_MISC0_VEN_ID_VALUE == ((tmp & MC_SEQ_MISC0_VEN_ID_MASK) >> MC_SEQ_MISC0_VEN_ID_SHIFT));
+
+ WREG32(MC_SEQ_IO_DEBUG_INDEX, 0xb);
+ width = ((RREG32(MC_SEQ_IO_DEBUG_DATA) >> 1) & 1) ? 16 : 32;
+
+ tmp = RREG32(MC_ARB_RAMCFG);
+ row = ((tmp & NOOFROWS_MASK) >> NOOFROWS_SHIFT) + 10;
+ column = ((tmp & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT) + 8;
+ bank = ((tmp & NOOFBANK_MASK) >> NOOFBANK_SHIFT) + 2;
+
+ density = (1 << (row + column - 20 + bank)) * width;
+
+ if ((adev->pdev->device == 0x6819) &&
+ is_memory_gddr5 && is_special && (density == 0x400))
+ ret = true;
+
+ return ret;
+}
+
+static void si_get_leakage_vddc(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u16 vddc, count = 0;
+ int i, ret;
+
+ for (i = 0; i < SISLANDS_MAX_LEAKAGE_COUNT; i++) {
+ ret = amdgpu_atombios_get_leakage_vddc_based_on_leakage_idx(adev, &vddc, SISLANDS_LEAKAGE_INDEX0 + i);
+
+ if (!ret && (vddc > 0) && (vddc != (SISLANDS_LEAKAGE_INDEX0 + i))) {
+ si_pi->leakage_voltage.entries[count].voltage = vddc;
+ si_pi->leakage_voltage.entries[count].leakage_index =
+ SISLANDS_LEAKAGE_INDEX0 + i;
+ count++;
+ }
+ }
+ si_pi->leakage_voltage.count = count;
+}
+
+static int si_get_leakage_voltage_from_leakage_index(struct amdgpu_device *adev,
+ u32 index, u16 *leakage_voltage)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int i;
+
+ if (leakage_voltage == NULL)
+ return -EINVAL;
+
+ if ((index & 0xff00) != 0xff00)
+ return -EINVAL;
+
+ if ((index & 0xff) > SISLANDS_MAX_LEAKAGE_COUNT + 1)
+ return -EINVAL;
+
+ if (index < SISLANDS_LEAKAGE_INDEX0)
+ return -EINVAL;
+
+ for (i = 0; i < si_pi->leakage_voltage.count; i++) {
+ if (si_pi->leakage_voltage.entries[i].leakage_index == index) {
+ *leakage_voltage = si_pi->leakage_voltage.entries[i].voltage;
+ return 0;
+ }
+ }
+ return -EAGAIN;
+}
+
+static void si_set_dpm_event_sources(struct amdgpu_device *adev, u32 sources)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ bool want_thermal_protection;
+ enum amdgpu_dpm_event_src dpm_event_src;
+
+ switch (sources) {
+ case 0:
+ default:
+ want_thermal_protection = false;
+ break;
+ case (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL):
+ want_thermal_protection = true;
+ dpm_event_src = AMDGPU_DPM_EVENT_SRC_DIGITAL;
+ break;
+ case (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL):
+ want_thermal_protection = true;
+ dpm_event_src = AMDGPU_DPM_EVENT_SRC_EXTERNAL;
+ break;
+ case ((1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL) |
+ (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL)):
+ want_thermal_protection = true;
+ dpm_event_src = AMDGPU_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL;
+ break;
+ }
+
+ if (want_thermal_protection) {
+ WREG32_P(CG_THERMAL_CTRL, DPM_EVENT_SRC(dpm_event_src), ~DPM_EVENT_SRC_MASK);
+ if (pi->thermal_protection)
+ WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS);
+ } else {
+ WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS);
+ }
+}
+
+static void si_enable_auto_throttle_source(struct amdgpu_device *adev,
+ enum amdgpu_dpm_auto_throttle_src source,
+ bool enable)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+
+ if (enable) {
+ if (!(pi->active_auto_throttle_sources & (1 << source))) {
+ pi->active_auto_throttle_sources |= 1 << source;
+ si_set_dpm_event_sources(adev, pi->active_auto_throttle_sources);
+ }
+ } else {
+ if (pi->active_auto_throttle_sources & (1 << source)) {
+ pi->active_auto_throttle_sources &= ~(1 << source);
+ si_set_dpm_event_sources(adev, pi->active_auto_throttle_sources);
+ }
+ }
+}
+
+static void si_start_dpm(struct amdgpu_device *adev)
+{
+ WREG32_P(GENERAL_PWRMGT, GLOBAL_PWRMGT_EN, ~GLOBAL_PWRMGT_EN);
+}
+
+static void si_stop_dpm(struct amdgpu_device *adev)
+{
+ WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN);
+}
+
+static void si_enable_sclk_control(struct amdgpu_device *adev, bool enable)
+{
+ if (enable)
+ WREG32_P(SCLK_PWRMGT_CNTL, 0, ~SCLK_PWRMGT_OFF);
+ else
+ WREG32_P(SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, ~SCLK_PWRMGT_OFF);
+
+}
+
+#if 0
+static int si_notify_hardware_of_thermal_state(struct amdgpu_device *adev,
+ u32 thermal_level)
+{
+ PPSMC_Result ret;
+
+ if (thermal_level == 0) {
+ ret = si_send_msg_to_smc(adev, PPSMC_MSG_EnableThermalInterrupt);
+ if (ret == PPSMC_Result_OK)
+ return 0;
+ else
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void si_notify_hardware_vpu_recovery_event(struct amdgpu_device *adev)
+{
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen, true);
+}
+#endif
+
+#if 0
+static int si_notify_hw_of_powersource(struct amdgpu_device *adev, bool ac_power)
+{
+ if (ac_power)
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_RunningOnAC) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+
+ return 0;
+}
+#endif
+
+static PPSMC_Result si_send_msg_to_smc_with_parameter(struct amdgpu_device *adev,
+ PPSMC_Msg msg, u32 parameter)
+{
+ WREG32(SMC_SCRATCH0, parameter);
+ return si_send_msg_to_smc(adev, msg);
+}
+
+static int si_restrict_performance_levels_before_switch(struct amdgpu_device *adev)
+{
+ if (si_send_msg_to_smc(adev, PPSMC_MSG_NoForcedLevel) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ return (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, 1) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static int si_dpm_force_performance_level(struct amdgpu_device *adev,
+ enum amdgpu_dpm_forced_level level)
+{
+ struct amdgpu_ps *rps = adev->pm.dpm.current_ps;
+ struct si_ps *ps = si_get_ps(rps);
+ u32 levels = ps->performance_level_count;
+
+ if (level == AMDGPU_DPM_FORCED_LEVEL_HIGH) {
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 1) != PPSMC_Result_OK)
+ return -EINVAL;
+ } else if (level == AMDGPU_DPM_FORCED_LEVEL_LOW) {
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, 1) != PPSMC_Result_OK)
+ return -EINVAL;
+ } else if (level == AMDGPU_DPM_FORCED_LEVEL_AUTO) {
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK)
+ return -EINVAL;
+ }
+
+ adev->pm.dpm.forced_level = level;
+
+ return 0;
+}
+
+#if 0
+static int si_set_boot_state(struct amdgpu_device *adev)
+{
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_SwitchToInitialState) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+#endif
+
+static int si_set_sw_state(struct amdgpu_device *adev)
+{
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static int si_halt_smc(struct amdgpu_device *adev)
+{
+ if (si_send_msg_to_smc(adev, PPSMC_MSG_Halt) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ return (si_wait_for_smc_inactive(adev) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static int si_resume_smc(struct amdgpu_device *adev)
+{
+ if (si_send_msg_to_smc(adev, PPSMC_FlushDataCache) != PPSMC_Result_OK)
+ return -EINVAL;
+
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_Resume) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static void si_dpm_start_smc(struct amdgpu_device *adev)
+{
+ si_program_jump_on_start(adev);
+ si_start_smc(adev);
+ si_start_smc_clock(adev);
+}
+
+static void si_dpm_stop_smc(struct amdgpu_device *adev)
+{
+ si_reset_smc(adev);
+ si_stop_smc_clock(adev);
+}
+
+static int si_process_firmware_header(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+ int ret;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_stateTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->state_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_softRegisters,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->soft_regs_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->mc_reg_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_fanTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->fan_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->arb_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->cac_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->dte_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_spllTable,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->spll_table_start = tmp;
+
+ ret = si_read_smc_sram_dword(adev,
+ SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
+ SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ si_pi->papm_cfg_table_start = tmp;
+
+ return ret;
+}
+
+static void si_read_clock_registers(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ si_pi->clock_registers.cg_spll_func_cntl = RREG32(CG_SPLL_FUNC_CNTL);
+ si_pi->clock_registers.cg_spll_func_cntl_2 = RREG32(CG_SPLL_FUNC_CNTL_2);
+ si_pi->clock_registers.cg_spll_func_cntl_3 = RREG32(CG_SPLL_FUNC_CNTL_3);
+ si_pi->clock_registers.cg_spll_func_cntl_4 = RREG32(CG_SPLL_FUNC_CNTL_4);
+ si_pi->clock_registers.cg_spll_spread_spectrum = RREG32(CG_SPLL_SPREAD_SPECTRUM);
+ si_pi->clock_registers.cg_spll_spread_spectrum_2 = RREG32(CG_SPLL_SPREAD_SPECTRUM_2);
+ si_pi->clock_registers.dll_cntl = RREG32(DLL_CNTL);
+ si_pi->clock_registers.mclk_pwrmgt_cntl = RREG32(MCLK_PWRMGT_CNTL);
+ si_pi->clock_registers.mpll_ad_func_cntl = RREG32(MPLL_AD_FUNC_CNTL);
+ si_pi->clock_registers.mpll_dq_func_cntl = RREG32(MPLL_DQ_FUNC_CNTL);
+ si_pi->clock_registers.mpll_func_cntl = RREG32(MPLL_FUNC_CNTL);
+ si_pi->clock_registers.mpll_func_cntl_1 = RREG32(MPLL_FUNC_CNTL_1);
+ si_pi->clock_registers.mpll_func_cntl_2 = RREG32(MPLL_FUNC_CNTL_2);
+ si_pi->clock_registers.mpll_ss1 = RREG32(MPLL_SS1);
+ si_pi->clock_registers.mpll_ss2 = RREG32(MPLL_SS2);
+}
+
+static void si_enable_thermal_protection(struct amdgpu_device *adev,
+ bool enable)
+{
+ if (enable)
+ WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS);
+ else
+ WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS);
+}
+
+static void si_enable_acpi_power_management(struct amdgpu_device *adev)
+{
+ WREG32_P(GENERAL_PWRMGT, STATIC_PM_EN, ~STATIC_PM_EN);
+}
+
+#if 0
+static int si_enter_ulp_state(struct amdgpu_device *adev)
+{
+ WREG32(SMC_MESSAGE_0, PPSMC_MSG_SwitchToMinimumPower);
+
+ udelay(25000);
+
+ return 0;
+}
+
+static int si_exit_ulp_state(struct amdgpu_device *adev)
+{
+ int i;
+
+ WREG32(SMC_MESSAGE_0, PPSMC_MSG_ResumeFromMinimumPower);
+
+ udelay(7000);
+
+ for (i = 0; i < adev->usec_timeout; i++) {
+ if (RREG32(SMC_RESP_0) == 1)
+ break;
+ udelay(1000);
+ }
+
+ return 0;
+}
+#endif
+
+static int si_notify_smc_display_change(struct amdgpu_device *adev,
+ bool has_display)
+{
+ PPSMC_Msg msg = has_display ?
+ PPSMC_MSG_HasDisplay : PPSMC_MSG_NoDisplay;
+
+ return (si_send_msg_to_smc(adev, msg) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static void si_program_response_times(struct amdgpu_device *adev)
+{
+ u32 voltage_response_time, backbias_response_time, acpi_delay_time, vbi_time_out;
+ u32 vddc_dly, acpi_dly, vbi_dly;
+ u32 reference_clock;
+
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1);
+
+ voltage_response_time = (u32)adev->pm.dpm.voltage_response_time;
+ backbias_response_time = (u32)adev->pm.dpm.backbias_response_time;
+
+ if (voltage_response_time == 0)
+ voltage_response_time = 1000;
+
+ acpi_delay_time = 15000;
+ vbi_time_out = 100000;
+
+ reference_clock = amdgpu_asic_get_xclk(adev);
+
+ vddc_dly = (voltage_response_time * reference_clock) / 100;
+ acpi_dly = (acpi_delay_time * reference_clock) / 100;
+ vbi_dly = (vbi_time_out * reference_clock) / 100;
+
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_delay_vreg, vddc_dly);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_delay_acpi, acpi_dly);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mclk_chg_timeout, vbi_dly);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mc_block_delay, 0xAA);
+}
+
+static void si_program_ds_registers(struct amdgpu_device *adev)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ u32 tmp = 1; /* XXX: 0x10 on tahiti A0 */
+
+ if (eg_pi->sclk_deep_sleep) {
+ WREG32_P(MISC_CLK_CNTL, DEEP_SLEEP_CLK_SEL(tmp), ~DEEP_SLEEP_CLK_SEL_MASK);
+ WREG32_P(CG_SPLL_AUTOSCALE_CNTL, AUTOSCALE_ON_SS_CLEAR,
+ ~AUTOSCALE_ON_SS_CLEAR);
+ }
+}
+
+static void si_program_display_gap(struct amdgpu_device *adev)
+{
+ u32 tmp, pipe;
+ int i;
+
+ tmp = RREG32(CG_DISPLAY_GAP_CNTL) & ~(DISP1_GAP_MASK | DISP2_GAP_MASK);
+ if (adev->pm.dpm.new_active_crtc_count > 0)
+ tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM);
+ else
+ tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE);
+
+ if (adev->pm.dpm.new_active_crtc_count > 1)
+ tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM);
+ else
+ tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE);
+
+ WREG32(CG_DISPLAY_GAP_CNTL, tmp);
+
+ tmp = RREG32(DCCG_DISP_SLOW_SELECT_REG);
+ pipe = (tmp & DCCG_DISP1_SLOW_SELECT_MASK) >> DCCG_DISP1_SLOW_SELECT_SHIFT;
+
+ if ((adev->pm.dpm.new_active_crtc_count > 0) &&
+ (!(adev->pm.dpm.new_active_crtcs & (1 << pipe)))) {
+ /* find the first active crtc */
+ for (i = 0; i < adev->mode_info.num_crtc; i++) {
+ if (adev->pm.dpm.new_active_crtcs & (1 << i))
+ break;
+ }
+ if (i == adev->mode_info.num_crtc)
+ pipe = 0;
+ else
+ pipe = i;
+
+ tmp &= ~DCCG_DISP1_SLOW_SELECT_MASK;
+ tmp |= DCCG_DISP1_SLOW_SELECT(pipe);
+ WREG32(DCCG_DISP_SLOW_SELECT_REG, tmp);
+ }
+
+ /* Setting this to false forces the performance state to low if the crtcs are disabled.
+ * This can be a problem on PowerXpress systems or if you want to use the card
+ * for offscreen rendering or compute if there are no crtcs enabled.
+ */
+ si_notify_smc_display_change(adev, adev->pm.dpm.new_active_crtc_count > 0);
+}
+
+static void si_enable_spread_spectrum(struct amdgpu_device *adev, bool enable)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+
+ if (enable) {
+ if (pi->sclk_ss)
+ WREG32_P(GENERAL_PWRMGT, DYN_SPREAD_SPECTRUM_EN, ~DYN_SPREAD_SPECTRUM_EN);
+ } else {
+ WREG32_P(CG_SPLL_SPREAD_SPECTRUM, 0, ~SSEN);
+ WREG32_P(GENERAL_PWRMGT, 0, ~DYN_SPREAD_SPECTRUM_EN);
+ }
+}
+
+static void si_setup_bsp(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ u32 xclk = amdgpu_asic_get_xclk(adev);
+
+ r600_calculate_u_and_p(pi->asi,
+ xclk,
+ 16,
+ &pi->bsp,
+ &pi->bsu);
+
+ r600_calculate_u_and_p(pi->pasi,
+ xclk,
+ 16,
+ &pi->pbsp,
+ &pi->pbsu);
+
+
+ pi->dsp = BSP(pi->bsp) | BSU(pi->bsu);
+ pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu);
+
+ WREG32(CG_BSP, pi->dsp);
+}
+
+static void si_program_git(struct amdgpu_device *adev)
+{
+ WREG32_P(CG_GIT, CG_GICST(R600_GICST_DFLT), ~CG_GICST_MASK);
+}
+
+static void si_program_tp(struct amdgpu_device *adev)
+{
+ int i;
+ enum r600_td td = R600_TD_DFLT;
+
+ for (i = 0; i < R600_PM_NUMBER_OF_TC; i++)
+ WREG32(CG_FFCT_0 + (i * 10), (UTC_0(r600_utc[i]) | DTC_0(r600_dtc[i])));
+
+ if (td == R600_TD_AUTO)
+ WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_FORCE_TREND_SEL);
+ else
+ WREG32_P(SCLK_PWRMGT_CNTL, FIR_FORCE_TREND_SEL, ~FIR_FORCE_TREND_SEL);
+
+ if (td == R600_TD_UP)
+ WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_TREND_MODE);
+
+ if (td == R600_TD_DOWN)
+ WREG32_P(SCLK_PWRMGT_CNTL, FIR_TREND_MODE, ~FIR_TREND_MODE);
+}
+
+static void si_program_tpp(struct amdgpu_device *adev)
+{
+ WREG32(CG_TPC, R600_TPC_DFLT);
+}
+
+static void si_program_sstp(struct amdgpu_device *adev)
+{
+ WREG32(CG_SSP, (SSTU(R600_SSTU_DFLT) | SST(R600_SST_DFLT)));
+}
+
+static void si_enable_display_gap(struct amdgpu_device *adev)
+{
+ u32 tmp = RREG32(CG_DISPLAY_GAP_CNTL);
+
+ tmp &= ~(DISP1_GAP_MASK | DISP2_GAP_MASK);
+ tmp |= (DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE) |
+ DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE));
+
+ tmp &= ~(DISP1_GAP_MCHG_MASK | DISP2_GAP_MCHG_MASK);
+ tmp |= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_VBLANK) |
+ DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE));
+ WREG32(CG_DISPLAY_GAP_CNTL, tmp);
+}
+
+static void si_program_vc(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+
+ WREG32(CG_FTV, pi->vrc);
+}
+
+static void si_clear_vc(struct amdgpu_device *adev)
+{
+ WREG32(CG_FTV, 0);
+}
+
+u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock)
+{
+ u8 mc_para_index;
+
+ if (memory_clock < 10000)
+ mc_para_index = 0;
+ else if (memory_clock >= 80000)
+ mc_para_index = 0x0f;
+ else
+ mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1);
+ return mc_para_index;
+}
+
+u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode)
+{
+ u8 mc_para_index;
+
+ if (strobe_mode) {
+ if (memory_clock < 12500)
+ mc_para_index = 0x00;
+ else if (memory_clock > 47500)
+ mc_para_index = 0x0f;
+ else
+ mc_para_index = (u8)((memory_clock - 10000) / 2500);
+ } else {
+ if (memory_clock < 65000)
+ mc_para_index = 0x00;
+ else if (memory_clock > 135000)
+ mc_para_index = 0x0f;
+ else
+ mc_para_index = (u8)((memory_clock - 60000) / 5000);
+ }
+ return mc_para_index;
+}
+
+static u8 si_get_strobe_mode_settings(struct amdgpu_device *adev, u32 mclk)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ bool strobe_mode = false;
+ u8 result = 0;
+
+ if (mclk <= pi->mclk_strobe_mode_threshold)
+ strobe_mode = true;
+
+ if (pi->mem_gddr5)
+ result = si_get_mclk_frequency_ratio(mclk, strobe_mode);
+ else
+ result = si_get_ddr3_mclk_frequency_ratio(mclk);
+
+ if (strobe_mode)
+ result |= SISLANDS_SMC_STROBE_ENABLE;
+
+ return result;
+}
+
+static int si_upload_firmware(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int ret;
+
+ si_reset_smc(adev);
+ si_stop_smc_clock(adev);
+
+ ret = si_load_smc_ucode(adev, si_pi->sram_end);
+
+ return ret;
+}
+
+static bool si_validate_phase_shedding_tables(struct amdgpu_device *adev,
+ const struct atom_voltage_table *table,
+ const struct amdgpu_phase_shedding_limits_table *limits)
+{
+ u32 data, num_bits, num_levels;
+
+ if ((table == NULL) || (limits == NULL))
+ return false;
+
+ data = table->mask_low;
+
+ num_bits = hweight32(data);
+
+ if (num_bits == 0)
+ return false;
+
+ num_levels = (1 << num_bits);
+
+ if (table->count != num_levels)
+ return false;
+
+ if (limits->count != (num_levels - 1))
+ return false;
+
+ return true;
+}
+
+static void si_trim_voltage_table_to_fit_state_table(struct amdgpu_device *adev,
+ u32 max_voltage_steps,
+ struct atom_voltage_table *voltage_table)
+{
+ unsigned int i, diff;
+
+ if (voltage_table->count <= max_voltage_steps)
+ return;
+
+ diff = voltage_table->count - max_voltage_steps;
+
+ for (i= 0; i < max_voltage_steps; i++)
+ voltage_table->entries[i] = voltage_table->entries[i + diff];
+
+ voltage_table->count = max_voltage_steps;
+}
+
+static int si_get_svi2_voltage_table(struct amdgpu_device *adev,
+ struct amdgpu_clock_voltage_dependency_table *voltage_dependency_table,
+ struct atom_voltage_table *voltage_table)
+{
+ u32 i;
+
+ if (voltage_dependency_table == NULL)
+ return -EINVAL;
+
+ voltage_table->mask_low = 0;
+ voltage_table->phase_delay = 0;
+
+ voltage_table->count = voltage_dependency_table->count;
+ for (i = 0; i < voltage_table->count; i++) {
+ voltage_table->entries[i].value = voltage_dependency_table->entries[i].v;
+ voltage_table->entries[i].smio_low = 0;
+ }
+
+ return 0;
+}
+
+static int si_construct_voltage_tables(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int ret;
+
+ if (pi->voltage_control) {
+ ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDC,
+ VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddc_voltage_table);
+ if (ret)
+ return ret;
+
+ if (eg_pi->vddc_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
+ si_trim_voltage_table_to_fit_state_table(adev,
+ SISLANDS_MAX_NO_VREG_STEPS,
+ &eg_pi->vddc_voltage_table);
+ } else if (si_pi->voltage_control_svi2) {
+ ret = si_get_svi2_voltage_table(adev,
+ &adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
+ &eg_pi->vddc_voltage_table);
+ if (ret)
+ return ret;
+ } else {
+ return -EINVAL;
+ }
+
+ if (eg_pi->vddci_control) {
+ ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDCI,
+ VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddci_voltage_table);
+ if (ret)
+ return ret;
+
+ if (eg_pi->vddci_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
+ si_trim_voltage_table_to_fit_state_table(adev,
+ SISLANDS_MAX_NO_VREG_STEPS,
+ &eg_pi->vddci_voltage_table);
+ }
+ if (si_pi->vddci_control_svi2) {
+ ret = si_get_svi2_voltage_table(adev,
+ &adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
+ &eg_pi->vddci_voltage_table);
+ if (ret)
+ return ret;
+ }
+
+ if (pi->mvdd_control) {
+ ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_MVDDC,
+ VOLTAGE_OBJ_GPIO_LUT, &si_pi->mvdd_voltage_table);
+
+ if (ret) {
+ pi->mvdd_control = false;
+ return ret;
+ }
+
+ if (si_pi->mvdd_voltage_table.count == 0) {
+ pi->mvdd_control = false;
+ return -EINVAL;
+ }
+
+ if (si_pi->mvdd_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
+ si_trim_voltage_table_to_fit_state_table(adev,
+ SISLANDS_MAX_NO_VREG_STEPS,
+ &si_pi->mvdd_voltage_table);
+ }
+
+ if (si_pi->vddc_phase_shed_control) {
+ ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDC,
+ VOLTAGE_OBJ_PHASE_LUT, &si_pi->vddc_phase_shed_table);
+ if (ret)
+ si_pi->vddc_phase_shed_control = false;
+
+ if ((si_pi->vddc_phase_shed_table.count == 0) ||
+ (si_pi->vddc_phase_shed_table.count > SISLANDS_MAX_NO_VREG_STEPS))
+ si_pi->vddc_phase_shed_control = false;
+ }
+
+ return 0;
+}
+
+static void si_populate_smc_voltage_table(struct amdgpu_device *adev,
+ const struct atom_voltage_table *voltage_table,
+ SISLANDS_SMC_STATETABLE *table)
+{
+ unsigned int i;
+
+ for (i = 0; i < voltage_table->count; i++)
+ table->lowSMIO[i] |= cpu_to_be32(voltage_table->entries[i].smio_low);
+}
+
+static int si_populate_smc_voltage_tables(struct amdgpu_device *adev,
+ SISLANDS_SMC_STATETABLE *table)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u8 i;
+
+ if (si_pi->voltage_control_svi2) {
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svc,
+ si_pi->svc_gpio_id);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svd,
+ si_pi->svd_gpio_id);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_plat_type,
+ 2);
+ } else {
+ if (eg_pi->vddc_voltage_table.count) {
+ si_populate_smc_voltage_table(adev, &eg_pi->vddc_voltage_table, table);
+ table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] =
+ cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
+
+ for (i = 0; i < eg_pi->vddc_voltage_table.count; i++) {
+ if (pi->max_vddc_in_table <= eg_pi->vddc_voltage_table.entries[i].value) {
+ table->maxVDDCIndexInPPTable = i;
+ break;
+ }
+ }
+ }
+
+ if (eg_pi->vddci_voltage_table.count) {
+ si_populate_smc_voltage_table(adev, &eg_pi->vddci_voltage_table, table);
+
+ table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDCI] =
+ cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
+ }
+
+
+ if (si_pi->mvdd_voltage_table.count) {
+ si_populate_smc_voltage_table(adev, &si_pi->mvdd_voltage_table, table);
+
+ table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_MVDD] =
+ cpu_to_be32(si_pi->mvdd_voltage_table.mask_low);
+ }
+
+ if (si_pi->vddc_phase_shed_control) {
+ if (si_validate_phase_shedding_tables(adev, &si_pi->vddc_phase_shed_table,
+ &adev->pm.dpm.dyn_state.phase_shedding_limits_table)) {
+ si_populate_smc_voltage_table(adev, &si_pi->vddc_phase_shed_table, table);
+
+ table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] =
+ cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low);
+
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_phase_shedding_delay,
+ (u32)si_pi->vddc_phase_shed_table.phase_delay);
+ } else {
+ si_pi->vddc_phase_shed_control = false;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static int si_populate_voltage_value(struct amdgpu_device *adev,
+ const struct atom_voltage_table *table,
+ u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage)
+{
+ unsigned int i;
+
+ for (i = 0; i < table->count; i++) {
+ if (value <= table->entries[i].value) {
+ voltage->index = (u8)i;
+ voltage->value = cpu_to_be16(table->entries[i].value);
+ break;
+ }
+ }
+
+ if (i >= table->count)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int si_populate_mvdd_value(struct amdgpu_device *adev, u32 mclk,
+ SISLANDS_SMC_VOLTAGE_VALUE *voltage)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (pi->mvdd_control) {
+ if (mclk <= pi->mvdd_split_frequency)
+ voltage->index = 0;
+ else
+ voltage->index = (u8)(si_pi->mvdd_voltage_table.count) - 1;
+
+ voltage->value = cpu_to_be16(si_pi->mvdd_voltage_table.entries[voltage->index].value);
+ }
+ return 0;
+}
+
+static int si_get_std_voltage_value(struct amdgpu_device *adev,
+ SISLANDS_SMC_VOLTAGE_VALUE *voltage,
+ u16 *std_voltage)
+{
+ u16 v_index;
+ bool voltage_found = false;
+ *std_voltage = be16_to_cpu(voltage->value);
+
+ if (adev->pm.dpm.dyn_state.cac_leakage_table.entries) {
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE) {
+ if (adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries == NULL)
+ return -EINVAL;
+
+ for (v_index = 0; (u32)v_index < adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) {
+ if (be16_to_cpu(voltage->value) ==
+ (u16)adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) {
+ voltage_found = true;
+ if ((u32)v_index < adev->pm.dpm.dyn_state.cac_leakage_table.count)
+ *std_voltage =
+ adev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc;
+ else
+ *std_voltage =
+ adev->pm.dpm.dyn_state.cac_leakage_table.entries[adev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc;
+ break;
+ }
+ }
+
+ if (!voltage_found) {
+ for (v_index = 0; (u32)v_index < adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) {
+ if (be16_to_cpu(voltage->value) <=
+ (u16)adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) {
+ voltage_found = true;
+ if ((u32)v_index < adev->pm.dpm.dyn_state.cac_leakage_table.count)
+ *std_voltage =
+ adev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc;
+ else
+ *std_voltage =
+ adev->pm.dpm.dyn_state.cac_leakage_table.entries[adev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc;
+ break;
+ }
+ }
+ }
+ } else {
+ if ((u32)voltage->index < adev->pm.dpm.dyn_state.cac_leakage_table.count)
+ *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[voltage->index].vddc;
+ }
+ }
+
+ return 0;
+}
+
+static int si_populate_std_voltage_value(struct amdgpu_device *adev,
+ u16 value, u8 index,
+ SISLANDS_SMC_VOLTAGE_VALUE *voltage)
+{
+ voltage->index = index;
+ voltage->value = cpu_to_be16(value);
+
+ return 0;
+}
+
+static int si_populate_phase_shedding_value(struct amdgpu_device *adev,
+ const struct amdgpu_phase_shedding_limits_table *limits,
+ u16 voltage, u32 sclk, u32 mclk,
+ SISLANDS_SMC_VOLTAGE_VALUE *smc_voltage)
+{
+ unsigned int i;
+
+ for (i = 0; i < limits->count; i++) {
+ if ((voltage <= limits->entries[i].voltage) &&
+ (sclk <= limits->entries[i].sclk) &&
+ (mclk <= limits->entries[i].mclk))
+ break;
+ }
+
+ smc_voltage->phase_settings = (u8)i;
+
+ return 0;
+}
+
+static int si_init_arb_table_index(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+ int ret;
+
+ ret = si_read_smc_sram_dword(adev, si_pi->arb_table_start, &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ tmp &= 0x00FFFFFF;
+ tmp |= MC_CG_ARB_FREQ_F1 << 24;
+
+ return si_write_smc_sram_dword(adev, si_pi->arb_table_start, tmp, si_pi->sram_end);
+}
+
+static int si_initial_switch_from_arb_f0_to_f1(struct amdgpu_device *adev)
+{
+ return ni_copy_and_switch_arb_sets(adev, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1);
+}
+
+static int si_reset_to_default(struct amdgpu_device *adev)
+{
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_ResetToDefaults) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+}
+
+static int si_force_switch_to_arb_f0(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+ int ret;
+
+ ret = si_read_smc_sram_dword(adev, si_pi->arb_table_start,
+ &tmp, si_pi->sram_end);
+ if (ret)
+ return ret;
+
+ tmp = (tmp >> 24) & 0xff;
+
+ if (tmp == MC_CG_ARB_FREQ_F0)
+ return 0;
+
+ return ni_copy_and_switch_arb_sets(adev, tmp, MC_CG_ARB_FREQ_F0);
+}
+
+static u32 si_calculate_memory_refresh_rate(struct amdgpu_device *adev,
+ u32 engine_clock)
+{
+ u32 dram_rows;
+ u32 dram_refresh_rate;
+ u32 mc_arb_rfsh_rate;
+ u32 tmp = (RREG32(MC_ARB_RAMCFG) & NOOFROWS_MASK) >> NOOFROWS_SHIFT;
+
+ if (tmp >= 4)
+ dram_rows = 16384;
+ else
+ dram_rows = 1 << (tmp + 10);
+
+ dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3);
+ mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;
+
+ return mc_arb_rfsh_rate;
+}
+
+static int si_populate_memory_timing_parameters(struct amdgpu_device *adev,
+ struct rv7xx_pl *pl,
+ SMC_SIslands_MCArbDramTimingRegisterSet *arb_regs)
+{
+ u32 dram_timing;
+ u32 dram_timing2;
+ u32 burst_time;
+
+ arb_regs->mc_arb_rfsh_rate =
+ (u8)si_calculate_memory_refresh_rate(adev, pl->sclk);
+
+ amdgpu_atombios_set_engine_dram_timings(adev,
+ pl->sclk,
+ pl->mclk);
+
+ dram_timing = RREG32(MC_ARB_DRAM_TIMING);
+ dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2);
+ burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK;
+
+ arb_regs->mc_arb_dram_timing = cpu_to_be32(dram_timing);
+ arb_regs->mc_arb_dram_timing2 = cpu_to_be32(dram_timing2);
+ arb_regs->mc_arb_burst_time = (u8)burst_time;
+
+ return 0;
+}
+
+static int si_do_program_memory_timing_parameters(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ unsigned int first_arb_set)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 };
+ int i, ret = 0;
+
+ for (i = 0; i < state->performance_level_count; i++) {
+ ret = si_populate_memory_timing_parameters(adev, &state->performance_levels[i], &arb_regs);
+ if (ret)
+ break;
+ ret = si_copy_bytes_to_smc(adev,
+ si_pi->arb_table_start +
+ offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) +
+ sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * (first_arb_set + i),
+ (u8 *)&arb_regs,
+ sizeof(SMC_SIslands_MCArbDramTimingRegisterSet),
+ si_pi->sram_end);
+ if (ret)
+ break;
+ }
+
+ return ret;
+}
+
+static int si_program_memory_timing_parameters(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state)
+{
+ return si_do_program_memory_timing_parameters(adev, amdgpu_new_state,
+ SISLANDS_DRIVER_STATE_ARB_INDEX);
+}
+
+static int si_populate_initial_mvdd_value(struct amdgpu_device *adev,
+ struct SISLANDS_SMC_VOLTAGE_VALUE *voltage)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (pi->mvdd_control)
+ return si_populate_voltage_value(adev, &si_pi->mvdd_voltage_table,
+ si_pi->mvdd_bootup_value, voltage);
+
+ return 0;
+}
+
+static int si_populate_smc_initial_state(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_initial_state,
+ SISLANDS_SMC_STATETABLE *table)
+{
+ struct si_ps *initial_state = si_get_ps(amdgpu_initial_state);
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 reg;
+ int ret;
+
+ table->initialState.levels[0].mclk.vDLL_CNTL =
+ cpu_to_be32(si_pi->clock_registers.dll_cntl);
+ table->initialState.levels[0].mclk.vMCLK_PWRMGT_CNTL =
+ cpu_to_be32(si_pi->clock_registers.mclk_pwrmgt_cntl);
+ table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL =
+ cpu_to_be32(si_pi->clock_registers.mpll_ad_func_cntl);
+ table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL =
+ cpu_to_be32(si_pi->clock_registers.mpll_dq_func_cntl);
+ table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL =
+ cpu_to_be32(si_pi->clock_registers.mpll_func_cntl);
+ table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_1 =
+ cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_1);
+ table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_2 =
+ cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_2);
+ table->initialState.levels[0].mclk.vMPLL_SS =
+ cpu_to_be32(si_pi->clock_registers.mpll_ss1);
+ table->initialState.levels[0].mclk.vMPLL_SS2 =
+ cpu_to_be32(si_pi->clock_registers.mpll_ss2);
+
+ table->initialState.levels[0].mclk.mclk_value =
+ cpu_to_be32(initial_state->performance_levels[0].mclk);
+
+ table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl);
+ table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_2);
+ table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_3);
+ table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_4);
+ table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum);
+ table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM_2 =
+ cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum_2);
+
+ table->initialState.levels[0].sclk.sclk_value =
+ cpu_to_be32(initial_state->performance_levels[0].sclk);
+
+ table->initialState.levels[0].arbRefreshState =
+ SISLANDS_INITIAL_STATE_ARB_INDEX;
+
+ table->initialState.levels[0].ACIndex = 0;
+
+ ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table,
+ initial_state->performance_levels[0].vddc,
+ &table->initialState.levels[0].vddc);
+
+ if (!ret) {
+ u16 std_vddc;
+
+ ret = si_get_std_voltage_value(adev,
+ &table->initialState.levels[0].vddc,
+ &std_vddc);
+ if (!ret)
+ si_populate_std_voltage_value(adev, std_vddc,
+ table->initialState.levels[0].vddc.index,
+ &table->initialState.levels[0].std_vddc);
+ }
+
+ if (eg_pi->vddci_control)
+ si_populate_voltage_value(adev,
+ &eg_pi->vddci_voltage_table,
+ initial_state->performance_levels[0].vddci,
+ &table->initialState.levels[0].vddci);
+
+ if (si_pi->vddc_phase_shed_control)
+ si_populate_phase_shedding_value(adev,
+ &adev->pm.dpm.dyn_state.phase_shedding_limits_table,
+ initial_state->performance_levels[0].vddc,
+ initial_state->performance_levels[0].sclk,
+ initial_state->performance_levels[0].mclk,
+ &table->initialState.levels[0].vddc);
+
+ si_populate_initial_mvdd_value(adev, &table->initialState.levels[0].mvdd);
+
+ reg = CG_R(0xffff) | CG_L(0);
+ table->initialState.levels[0].aT = cpu_to_be32(reg);
+
+ table->initialState.levels[0].bSP = cpu_to_be32(pi->dsp);
+
+ table->initialState.levels[0].gen2PCIE = (u8)si_pi->boot_pcie_gen;
+
+ if (pi->mem_gddr5) {
+ table->initialState.levels[0].strobeMode =
+ si_get_strobe_mode_settings(adev,
+ initial_state->performance_levels[0].mclk);
+
+ if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold)
+ table->initialState.levels[0].mcFlags = SISLANDS_SMC_MC_EDC_RD_FLAG | SISLANDS_SMC_MC_EDC_WR_FLAG;
+ else
+ table->initialState.levels[0].mcFlags = 0;
+ }
+
+ table->initialState.levelCount = 1;
+
+ table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC;
+
+ table->initialState.levels[0].dpm2.MaxPS = 0;
+ table->initialState.levels[0].dpm2.NearTDPDec = 0;
+ table->initialState.levels[0].dpm2.AboveSafeInc = 0;
+ table->initialState.levels[0].dpm2.BelowSafeInc = 0;
+ table->initialState.levels[0].dpm2.PwrEfficiencyRatio = 0;
+
+ reg = MIN_POWER_MASK | MAX_POWER_MASK;
+ table->initialState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
+
+ reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
+ table->initialState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
+
+ return 0;
+}
+
+static int si_populate_smc_acpi_state(struct amdgpu_device *adev,
+ SISLANDS_SMC_STATETABLE *table)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl;
+ u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2;
+ u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3;
+ u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4;
+ u32 dll_cntl = si_pi->clock_registers.dll_cntl;
+ u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl;
+ u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl;
+ u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl;
+ u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl;
+ u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1;
+ u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2;
+ u32 reg;
+ int ret;
+
+ table->ACPIState = table->initialState;
+
+ table->ACPIState.flags &= ~PPSMC_SWSTATE_FLAG_DC;
+
+ if (pi->acpi_vddc) {
+ ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table,
+ pi->acpi_vddc, &table->ACPIState.levels[0].vddc);
+ if (!ret) {
+ u16 std_vddc;
+
+ ret = si_get_std_voltage_value(adev,
+ &table->ACPIState.levels[0].vddc, &std_vddc);
+ if (!ret)
+ si_populate_std_voltage_value(adev, std_vddc,
+ table->ACPIState.levels[0].vddc.index,
+ &table->ACPIState.levels[0].std_vddc);
+ }
+ table->ACPIState.levels[0].gen2PCIE = si_pi->acpi_pcie_gen;
+
+ if (si_pi->vddc_phase_shed_control) {
+ si_populate_phase_shedding_value(adev,
+ &adev->pm.dpm.dyn_state.phase_shedding_limits_table,
+ pi->acpi_vddc,
+ 0,
+ 0,
+ &table->ACPIState.levels[0].vddc);
+ }
+ } else {
+ ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table,
+ pi->min_vddc_in_table, &table->ACPIState.levels[0].vddc);
+ if (!ret) {
+ u16 std_vddc;
+
+ ret = si_get_std_voltage_value(adev,
+ &table->ACPIState.levels[0].vddc, &std_vddc);
+
+ if (!ret)
+ si_populate_std_voltage_value(adev, std_vddc,
+ table->ACPIState.levels[0].vddc.index,
+ &table->ACPIState.levels[0].std_vddc);
+ }
+ table->ACPIState.levels[0].gen2PCIE = (u8)r600_get_pcie_gen_support(adev,
+ si_pi->sys_pcie_mask,
+ si_pi->boot_pcie_gen,
+ AMDGPU_PCIE_GEN1);
+
+ if (si_pi->vddc_phase_shed_control)
+ si_populate_phase_shedding_value(adev,
+ &adev->pm.dpm.dyn_state.phase_shedding_limits_table,
+ pi->min_vddc_in_table,
+ 0,
+ 0,
+ &table->ACPIState.levels[0].vddc);
+ }
+
+ if (pi->acpi_vddc) {
+ if (eg_pi->acpi_vddci)
+ si_populate_voltage_value(adev, &eg_pi->vddci_voltage_table,
+ eg_pi->acpi_vddci,
+ &table->ACPIState.levels[0].vddci);
+ }
+
+ mclk_pwrmgt_cntl |= MRDCK0_RESET | MRDCK1_RESET;
+ mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB);
+
+ dll_cntl &= ~(MRDCK0_BYPASS | MRDCK1_BYPASS);
+
+ spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
+ spll_func_cntl_2 |= SCLK_MUX_SEL(4);
+
+ table->ACPIState.levels[0].mclk.vDLL_CNTL =
+ cpu_to_be32(dll_cntl);
+ table->ACPIState.levels[0].mclk.vMCLK_PWRMGT_CNTL =
+ cpu_to_be32(mclk_pwrmgt_cntl);
+ table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL =
+ cpu_to_be32(mpll_ad_func_cntl);
+ table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL =
+ cpu_to_be32(mpll_dq_func_cntl);
+ table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL =
+ cpu_to_be32(mpll_func_cntl);
+ table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_1 =
+ cpu_to_be32(mpll_func_cntl_1);
+ table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_2 =
+ cpu_to_be32(mpll_func_cntl_2);
+ table->ACPIState.levels[0].mclk.vMPLL_SS =
+ cpu_to_be32(si_pi->clock_registers.mpll_ss1);
+ table->ACPIState.levels[0].mclk.vMPLL_SS2 =
+ cpu_to_be32(si_pi->clock_registers.mpll_ss2);
+
+ table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL =
+ cpu_to_be32(spll_func_cntl);
+ table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 =
+ cpu_to_be32(spll_func_cntl_2);
+ table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 =
+ cpu_to_be32(spll_func_cntl_3);
+ table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 =
+ cpu_to_be32(spll_func_cntl_4);
+
+ table->ACPIState.levels[0].mclk.mclk_value = 0;
+ table->ACPIState.levels[0].sclk.sclk_value = 0;
+
+ si_populate_mvdd_value(adev, 0, &table->ACPIState.levels[0].mvdd);
+
+ if (eg_pi->dynamic_ac_timing)
+ table->ACPIState.levels[0].ACIndex = 0;
+
+ table->ACPIState.levels[0].dpm2.MaxPS = 0;
+ table->ACPIState.levels[0].dpm2.NearTDPDec = 0;
+ table->ACPIState.levels[0].dpm2.AboveSafeInc = 0;
+ table->ACPIState.levels[0].dpm2.BelowSafeInc = 0;
+ table->ACPIState.levels[0].dpm2.PwrEfficiencyRatio = 0;
+
+ reg = MIN_POWER_MASK | MAX_POWER_MASK;
+ table->ACPIState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
+
+ reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
+ table->ACPIState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
+
+ return 0;
+}
+
+static int si_populate_ulv_state(struct amdgpu_device *adev,
+ SISLANDS_SMC_SWSTATE *state)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ulv_param *ulv = &si_pi->ulv;
+ u32 sclk_in_sr = 1350; /* ??? */
+ int ret;
+
+ ret = si_convert_power_level_to_smc(adev, &ulv->pl,
+ &state->levels[0]);
+ if (!ret) {
+ if (eg_pi->sclk_deep_sleep) {
+ if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ)
+ state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS;
+ else
+ state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE;
+ }
+ if (ulv->one_pcie_lane_in_ulv)
+ state->flags |= PPSMC_SWSTATE_FLAG_PCIE_X1;
+ state->levels[0].arbRefreshState = (u8)(SISLANDS_ULV_STATE_ARB_INDEX);
+ state->levels[0].ACIndex = 1;
+ state->levels[0].std_vddc = state->levels[0].vddc;
+ state->levelCount = 1;
+
+ state->flags |= PPSMC_SWSTATE_FLAG_DC;
+ }
+
+ return ret;
+}
+
+static int si_program_ulv_memory_timing_parameters(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ulv_param *ulv = &si_pi->ulv;
+ SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 };
+ int ret;
+
+ ret = si_populate_memory_timing_parameters(adev, &ulv->pl,
+ &arb_regs);
+ if (ret)
+ return ret;
+
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay,
+ ulv->volt_change_delay);
+
+ ret = si_copy_bytes_to_smc(adev,
+ si_pi->arb_table_start +
+ offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) +
+ sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * SISLANDS_ULV_STATE_ARB_INDEX,
+ (u8 *)&arb_regs,
+ sizeof(SMC_SIslands_MCArbDramTimingRegisterSet),
+ si_pi->sram_end);
+
+ return ret;
+}
+
+static void si_get_mvdd_configuration(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+
+ pi->mvdd_split_frequency = 30000;
+}
+
+static int si_init_smc_table(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct amdgpu_ps *amdgpu_boot_state = adev->pm.dpm.boot_ps;
+ const struct si_ulv_param *ulv = &si_pi->ulv;
+ SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable;
+ int ret;
+ u32 lane_width;
+ u32 vr_hot_gpio;
+
+ si_populate_smc_voltage_tables(adev, table);
+
+ switch (adev->pm.int_thermal_type) {
+ case THERMAL_TYPE_SI:
+ case THERMAL_TYPE_EMC2103_WITH_INTERNAL:
+ table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL;
+ break;
+ case THERMAL_TYPE_NONE:
+ table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE;
+ break;
+ default:
+ table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL;
+ break;
+ }
+
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC)
+ table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC;
+
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) {
+ if ((adev->pdev->device != 0x6818) && (adev->pdev->device != 0x6819))
+ table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT;
+ }
+
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC)
+ table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC;
+
+ if (pi->mem_gddr5)
+ table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5;
+
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY)
+ table->extraFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH;
+
+ if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) {
+ table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO;
+ vr_hot_gpio = adev->pm.dpm.backbias_response_time;
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_vr_hot_gpio,
+ vr_hot_gpio);
+ }
+
+ ret = si_populate_smc_initial_state(adev, amdgpu_boot_state, table);
+ if (ret)
+ return ret;
+
+ ret = si_populate_smc_acpi_state(adev, table);
+ if (ret)
+ return ret;
+
+ table->driverState = table->initialState;
+
+ ret = si_do_program_memory_timing_parameters(adev, amdgpu_boot_state,
+ SISLANDS_INITIAL_STATE_ARB_INDEX);
+ if (ret)
+ return ret;
+
+ if (ulv->supported && ulv->pl.vddc) {
+ ret = si_populate_ulv_state(adev, &table->ULVState);
+ if (ret)
+ return ret;
+
+ ret = si_program_ulv_memory_timing_parameters(adev);
+ if (ret)
+ return ret;
+
+ WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control);
+ WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter);
+
+ lane_width = amdgpu_get_pcie_lanes(adev);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width);
+ } else {
+ table->ULVState = table->initialState;
+ }
+
+ return si_copy_bytes_to_smc(adev, si_pi->state_table_start,
+ (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE),
+ si_pi->sram_end);
+}
+
+static int si_calculate_sclk_params(struct amdgpu_device *adev,
+ u32 engine_clock,
+ SISLANDS_SMC_SCLK_VALUE *sclk)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct atom_clock_dividers dividers;
+ u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl;
+ u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2;
+ u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3;
+ u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4;
+ u32 cg_spll_spread_spectrum = si_pi->clock_registers.cg_spll_spread_spectrum;
+ u32 cg_spll_spread_spectrum_2 = si_pi->clock_registers.cg_spll_spread_spectrum_2;
+ u64 tmp;
+ u32 reference_clock = adev->clock.spll.reference_freq;
+ u32 reference_divider;
+ u32 fbdiv;
+ int ret;
+
+ ret = amdgpu_atombios_get_clock_dividers(adev, COMPUTE_ENGINE_PLL_PARAM,
+ engine_clock, false, ÷rs);
+ if (ret)
+ return ret;
+
+ reference_divider = 1 + dividers.ref_div;
+
+ tmp = (u64) engine_clock * reference_divider * dividers.post_div * 16384;
+ do_div(tmp, reference_clock);
+ fbdiv = (u32) tmp;
+
+ spll_func_cntl &= ~(SPLL_PDIV_A_MASK | SPLL_REF_DIV_MASK);
+ spll_func_cntl |= SPLL_REF_DIV(dividers.ref_div);
+ spll_func_cntl |= SPLL_PDIV_A(dividers.post_div);
+
+ spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
+ spll_func_cntl_2 |= SCLK_MUX_SEL(2);
+
+ spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK;
+ spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv);
+ spll_func_cntl_3 |= SPLL_DITHEN;
+
+ if (pi->sclk_ss) {
+ struct amdgpu_atom_ss ss;
+ u32 vco_freq = engine_clock * dividers.post_div;
+
+ if (amdgpu_atombios_get_asic_ss_info(adev, &ss,
+ ASIC_INTERNAL_ENGINE_SS, vco_freq)) {
+ u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate);
+ u32 clk_v = 4 * ss.percentage * fbdiv / (clk_s * 10000);
+
+ cg_spll_spread_spectrum &= ~CLK_S_MASK;
+ cg_spll_spread_spectrum |= CLK_S(clk_s);
+ cg_spll_spread_spectrum |= SSEN;
+
+ cg_spll_spread_spectrum_2 &= ~CLK_V_MASK;
+ cg_spll_spread_spectrum_2 |= CLK_V(clk_v);
+ }
+ }
+
+ sclk->sclk_value = engine_clock;
+ sclk->vCG_SPLL_FUNC_CNTL = spll_func_cntl;
+ sclk->vCG_SPLL_FUNC_CNTL_2 = spll_func_cntl_2;
+ sclk->vCG_SPLL_FUNC_CNTL_3 = spll_func_cntl_3;
+ sclk->vCG_SPLL_FUNC_CNTL_4 = spll_func_cntl_4;
+ sclk->vCG_SPLL_SPREAD_SPECTRUM = cg_spll_spread_spectrum;
+ sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cg_spll_spread_spectrum_2;
+
+ return 0;
+}
+
+static int si_populate_sclk_value(struct amdgpu_device *adev,
+ u32 engine_clock,
+ SISLANDS_SMC_SCLK_VALUE *sclk)
+{
+ SISLANDS_SMC_SCLK_VALUE sclk_tmp;
+ int ret;
+
+ ret = si_calculate_sclk_params(adev, engine_clock, &sclk_tmp);
+ if (!ret) {
+ sclk->sclk_value = cpu_to_be32(sclk_tmp.sclk_value);
+ sclk->vCG_SPLL_FUNC_CNTL = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL);
+ sclk->vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_2);
+ sclk->vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_3);
+ sclk->vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_4);
+ sclk->vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM);
+ sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM_2);
+ }
+
+ return ret;
+}
+
+static int si_populate_mclk_value(struct amdgpu_device *adev,
+ u32 engine_clock,
+ u32 memory_clock,
+ SISLANDS_SMC_MCLK_VALUE *mclk,
+ bool strobe_mode,
+ bool dll_state_on)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 dll_cntl = si_pi->clock_registers.dll_cntl;
+ u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl;
+ u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl;
+ u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl;
+ u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl;
+ u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1;
+ u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2;
+ u32 mpll_ss1 = si_pi->clock_registers.mpll_ss1;
+ u32 mpll_ss2 = si_pi->clock_registers.mpll_ss2;
+ struct atom_mpll_param mpll_param;
+ int ret;
+
+ ret = amdgpu_atombios_get_memory_pll_dividers(adev, memory_clock, strobe_mode, &mpll_param);
+ if (ret)
+ return ret;
+
+ mpll_func_cntl &= ~BWCTRL_MASK;
+ mpll_func_cntl |= BWCTRL(mpll_param.bwcntl);
+
+ mpll_func_cntl_1 &= ~(CLKF_MASK | CLKFRAC_MASK | VCO_MODE_MASK);
+ mpll_func_cntl_1 |= CLKF(mpll_param.clkf) |
+ CLKFRAC(mpll_param.clkfrac) | VCO_MODE(mpll_param.vco_mode);
+
+ mpll_ad_func_cntl &= ~YCLK_POST_DIV_MASK;
+ mpll_ad_func_cntl |= YCLK_POST_DIV(mpll_param.post_div);
+
+ if (pi->mem_gddr5) {
+ mpll_dq_func_cntl &= ~(YCLK_SEL_MASK | YCLK_POST_DIV_MASK);
+ mpll_dq_func_cntl |= YCLK_SEL(mpll_param.yclk_sel) |
+ YCLK_POST_DIV(mpll_param.post_div);
+ }
+
+ if (pi->mclk_ss) {
+ struct amdgpu_atom_ss ss;
+ u32 freq_nom;
+ u32 tmp;
+ u32 reference_clock = adev->clock.mpll.reference_freq;
+
+ if (pi->mem_gddr5)
+ freq_nom = memory_clock * 4;
+ else
+ freq_nom = memory_clock * 2;
+
+ tmp = freq_nom / reference_clock;
+ tmp = tmp * tmp;
+ if (amdgpu_atombios_get_asic_ss_info(adev, &ss,
+ ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
+ u32 clks = reference_clock * 5 / ss.rate;
+ u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);
+
+ mpll_ss1 &= ~CLKV_MASK;
+ mpll_ss1 |= CLKV(clkv);
+
+ mpll_ss2 &= ~CLKS_MASK;
+ mpll_ss2 |= CLKS(clks);
+ }
+ }
+
+ mclk_pwrmgt_cntl &= ~DLL_SPEED_MASK;
+ mclk_pwrmgt_cntl |= DLL_SPEED(mpll_param.dll_speed);
+
+ if (dll_state_on)
+ mclk_pwrmgt_cntl |= MRDCK0_PDNB | MRDCK1_PDNB;
+ else
+ mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB);
+
+ mclk->mclk_value = cpu_to_be32(memory_clock);
+ mclk->vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl);
+ mclk->vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1);
+ mclk->vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2);
+ mclk->vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl);
+ mclk->vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl);
+ mclk->vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl);
+ mclk->vDLL_CNTL = cpu_to_be32(dll_cntl);
+ mclk->vMPLL_SS = cpu_to_be32(mpll_ss1);
+ mclk->vMPLL_SS2 = cpu_to_be32(mpll_ss2);
+
+ return 0;
+}
+
+static void si_populate_smc_sp(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SISLANDS_SMC_SWSTATE *smc_state)
+{
+ struct si_ps *ps = si_get_ps(amdgpu_state);
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ int i;
+
+ for (i = 0; i < ps->performance_level_count - 1; i++)
+ smc_state->levels[i].bSP = cpu_to_be32(pi->dsp);
+
+ smc_state->levels[ps->performance_level_count - 1].bSP =
+ cpu_to_be32(pi->psp);
+}
+
+static int si_convert_power_level_to_smc(struct amdgpu_device *adev,
+ struct rv7xx_pl *pl,
+ SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ int ret;
+ bool dll_state_on;
+ u16 std_vddc;
+ bool gmc_pg = false;
+
+ if (eg_pi->pcie_performance_request &&
+ (si_pi->force_pcie_gen != AMDGPU_PCIE_GEN_INVALID))
+ level->gen2PCIE = (u8)si_pi->force_pcie_gen;
+ else
+ level->gen2PCIE = (u8)pl->pcie_gen;
+
+ ret = si_populate_sclk_value(adev, pl->sclk, &level->sclk);
+ if (ret)
+ return ret;
+
+ level->mcFlags = 0;
+
+ if (pi->mclk_stutter_mode_threshold &&
+ (pl->mclk <= pi->mclk_stutter_mode_threshold) &&
+ !eg_pi->uvd_enabled &&
+ (RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) &&
+ (adev->pm.dpm.new_active_crtc_count <= 2)) {
+ level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN;
+
+ if (gmc_pg)
+ level->mcFlags |= SISLANDS_SMC_MC_PG_EN;
+ }
+
+ if (pi->mem_gddr5) {
+ if (pl->mclk > pi->mclk_edc_enable_threshold)
+ level->mcFlags |= SISLANDS_SMC_MC_EDC_RD_FLAG;
+
+ if (pl->mclk > eg_pi->mclk_edc_wr_enable_threshold)
+ level->mcFlags |= SISLANDS_SMC_MC_EDC_WR_FLAG;
+
+ level->strobeMode = si_get_strobe_mode_settings(adev, pl->mclk);
+
+ if (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) {
+ if (si_get_mclk_frequency_ratio(pl->mclk, true) >=
+ ((RREG32(MC_SEQ_MISC7) >> 16) & 0xf))
+ dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false;
+ else
+ dll_state_on = ((RREG32(MC_SEQ_MISC6) >> 1) & 0x1) ? true : false;
+ } else {
+ dll_state_on = false;
+ }
+ } else {
+ level->strobeMode = si_get_strobe_mode_settings(adev,
+ pl->mclk);
+
+ dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false;
+ }
+
+ ret = si_populate_mclk_value(adev,
+ pl->sclk,
+ pl->mclk,
+ &level->mclk,
+ (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) != 0, dll_state_on);
+ if (ret)
+ return ret;
+
+ ret = si_populate_voltage_value(adev,
+ &eg_pi->vddc_voltage_table,
+ pl->vddc, &level->vddc);
+ if (ret)
+ return ret;
+
+
+ ret = si_get_std_voltage_value(adev, &level->vddc, &std_vddc);
+ if (ret)
+ return ret;
+
+ ret = si_populate_std_voltage_value(adev, std_vddc,
+ level->vddc.index, &level->std_vddc);
+ if (ret)
+ return ret;
+
+ if (eg_pi->vddci_control) {
+ ret = si_populate_voltage_value(adev, &eg_pi->vddci_voltage_table,
+ pl->vddci, &level->vddci);
+ if (ret)
+ return ret;
+ }
+
+ if (si_pi->vddc_phase_shed_control) {
+ ret = si_populate_phase_shedding_value(adev,
+ &adev->pm.dpm.dyn_state.phase_shedding_limits_table,
+ pl->vddc,
+ pl->sclk,
+ pl->mclk,
+ &level->vddc);
+ if (ret)
+ return ret;
+ }
+
+ level->MaxPoweredUpCU = si_pi->max_cu;
+
+ ret = si_populate_mvdd_value(adev, pl->mclk, &level->mvdd);
+
+ return ret;
+}
+
+static int si_populate_smc_t(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SISLANDS_SMC_SWSTATE *smc_state)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ u32 a_t;
+ u32 t_l, t_h;
+ u32 high_bsp;
+ int i, ret;
+
+ if (state->performance_level_count >= 9)
+ return -EINVAL;
+
+ if (state->performance_level_count < 2) {
+ a_t = CG_R(0xffff) | CG_L(0);
+ smc_state->levels[0].aT = cpu_to_be32(a_t);
+ return 0;
+ }
+
+ smc_state->levels[0].aT = cpu_to_be32(0);
+
+ for (i = 0; i <= state->performance_level_count - 2; i++) {
+ ret = r600_calculate_at(
+ (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS) * 100 * (i + 1),
+ 100 * R600_AH_DFLT,
+ state->performance_levels[i + 1].sclk,
+ state->performance_levels[i].sclk,
+ &t_l,
+ &t_h);
+
+ if (ret) {
+ t_h = (i + 1) * 1000 - 50 * R600_AH_DFLT;
+ t_l = (i + 1) * 1000 + 50 * R600_AH_DFLT;
+ }
+
+ a_t = be32_to_cpu(smc_state->levels[i].aT) & ~CG_R_MASK;
+ a_t |= CG_R(t_l * pi->bsp / 20000);
+ smc_state->levels[i].aT = cpu_to_be32(a_t);
+
+ high_bsp = (i == state->performance_level_count - 2) ?
+ pi->pbsp : pi->bsp;
+ a_t = CG_R(0xffff) | CG_L(t_h * high_bsp / 20000);
+ smc_state->levels[i + 1].aT = cpu_to_be32(a_t);
+ }
+
+ return 0;
+}
+
+static int si_disable_ulv(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ulv_param *ulv = &si_pi->ulv;
+
+ if (ulv->supported)
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+
+ return 0;
+}
+
+static bool si_is_state_ulv_compatible(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state)
+{
+ const struct si_power_info *si_pi = si_get_pi(adev);
+ const struct si_ulv_param *ulv = &si_pi->ulv;
+ const struct si_ps *state = si_get_ps(amdgpu_state);
+ int i;
+
+ if (state->performance_levels[0].mclk != ulv->pl.mclk)
+ return false;
+
+ /* XXX validate against display requirements! */
+
+ for (i = 0; i < adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count; i++) {
+ if (adev->clock.current_dispclk <=
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].clk) {
+ if (ulv->pl.vddc <
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].v)
+ return false;
+ }
+ }
+
+ if ((amdgpu_state->vclk != 0) || (amdgpu_state->dclk != 0))
+ return false;
+
+ return true;
+}
+
+static int si_set_power_state_conditionally_enable_ulv(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state)
+{
+ const struct si_power_info *si_pi = si_get_pi(adev);
+ const struct si_ulv_param *ulv = &si_pi->ulv;
+
+ if (ulv->supported) {
+ if (si_is_state_ulv_compatible(adev, amdgpu_new_state))
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_EnableULV) == PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+ }
+ return 0;
+}
+
+static int si_convert_power_state_to_smc(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SISLANDS_SMC_SWSTATE *smc_state)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct ni_power_info *ni_pi = ni_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ int i, ret;
+ u32 threshold;
+ u32 sclk_in_sr = 1350; /* ??? */
+
+ if (state->performance_level_count > SISLANDS_MAX_HARDWARE_POWERLEVELS)
+ return -EINVAL;
+
+ threshold = state->performance_levels[state->performance_level_count-1].sclk * 100 / 100;
+
+ if (amdgpu_state->vclk && amdgpu_state->dclk) {
+ eg_pi->uvd_enabled = true;
+ if (eg_pi->smu_uvd_hs)
+ smc_state->flags |= PPSMC_SWSTATE_FLAG_UVD;
+ } else {
+ eg_pi->uvd_enabled = false;
+ }
+
+ if (state->dc_compatible)
+ smc_state->flags |= PPSMC_SWSTATE_FLAG_DC;
+
+ smc_state->levelCount = 0;
+ for (i = 0; i < state->performance_level_count; i++) {
+ if (eg_pi->sclk_deep_sleep) {
+ if ((i == 0) || si_pi->sclk_deep_sleep_above_low) {
+ if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ)
+ smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS;
+ else
+ smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE;
+ }
+ }
+
+ ret = si_convert_power_level_to_smc(adev, &state->performance_levels[i],
+ &smc_state->levels[i]);
+ smc_state->levels[i].arbRefreshState =
+ (u8)(SISLANDS_DRIVER_STATE_ARB_INDEX + i);
+
+ if (ret)
+ return ret;
+
+ if (ni_pi->enable_power_containment)
+ smc_state->levels[i].displayWatermark =
+ (state->performance_levels[i].sclk < threshold) ?
+ PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH;
+ else
+ smc_state->levels[i].displayWatermark = (i < 2) ?
+ PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH;
+
+ if (eg_pi->dynamic_ac_timing)
+ smc_state->levels[i].ACIndex = SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i;
+ else
+ smc_state->levels[i].ACIndex = 0;
+
+ smc_state->levelCount++;
+ }
+
+ si_write_smc_soft_register(adev,
+ SI_SMC_SOFT_REGISTER_watermark_threshold,
+ threshold / 512);
+
+ si_populate_smc_sp(adev, amdgpu_state, smc_state);
+
+ ret = si_populate_power_containment_values(adev, amdgpu_state, smc_state);
+ if (ret)
+ ni_pi->enable_power_containment = false;
+
+ ret = si_populate_sq_ramping_values(adev, amdgpu_state, smc_state);
+ if (ret)
+ ni_pi->enable_sq_ramping = false;
+
+ return si_populate_smc_t(adev, amdgpu_state, smc_state);
+}
+
+static int si_upload_sw_state(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ps *new_state = si_get_ps(amdgpu_new_state);
+ int ret;
+ u32 address = si_pi->state_table_start +
+ offsetof(SISLANDS_SMC_STATETABLE, driverState);
+ u32 state_size = sizeof(SISLANDS_SMC_SWSTATE) +
+ ((new_state->performance_level_count - 1) *
+ sizeof(SISLANDS_SMC_HW_PERFORMANCE_LEVEL));
+ SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState;
+
+ memset(smc_state, 0, state_size);
+
+ ret = si_convert_power_state_to_smc(adev, amdgpu_new_state, smc_state);
+ if (ret)
+ return ret;
+
+ ret = si_copy_bytes_to_smc(adev, address, (u8 *)smc_state,
+ state_size, si_pi->sram_end);
+
+ return ret;
+}
+
+static int si_upload_ulv_state(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ulv_param *ulv = &si_pi->ulv;
+ int ret = 0;
+
+ if (ulv->supported && ulv->pl.vddc) {
+ u32 address = si_pi->state_table_start +
+ offsetof(SISLANDS_SMC_STATETABLE, ULVState);
+ SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.ULVState;
+ u32 state_size = sizeof(SISLANDS_SMC_SWSTATE);
+
+ memset(smc_state, 0, state_size);
+
+ ret = si_populate_ulv_state(adev, smc_state);
+ if (!ret)
+ ret = si_copy_bytes_to_smc(adev, address, (u8 *)smc_state,
+ state_size, si_pi->sram_end);
+ }
+
+ return ret;
+}
+
+static int si_upload_smc_data(struct amdgpu_device *adev)
+{
+ struct amdgpu_crtc *amdgpu_crtc = NULL;
+ int i;
+
+ if (adev->pm.dpm.new_active_crtc_count == 0)
+ return 0;
+
+ for (i = 0; i < adev->mode_info.num_crtc; i++) {
+ if (adev->pm.dpm.new_active_crtcs & (1 << i)) {
+ amdgpu_crtc = adev->mode_info.crtcs[i];
+ break;
+ }
+ }
+
+ if (amdgpu_crtc == NULL)
+ return 0;
+
+ if (amdgpu_crtc->line_time <= 0)
+ return 0;
+
+ if (si_write_smc_soft_register(adev,
+ SI_SMC_SOFT_REGISTER_crtc_index,
+ amdgpu_crtc->crtc_id) != PPSMC_Result_OK)
+ return 0;
+
+ if (si_write_smc_soft_register(adev,
+ SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min,
+ amdgpu_crtc->wm_high / amdgpu_crtc->line_time) != PPSMC_Result_OK)
+ return 0;
+
+ if (si_write_smc_soft_register(adev,
+ SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max,
+ amdgpu_crtc->wm_low / amdgpu_crtc->line_time) != PPSMC_Result_OK)
+ return 0;
+
+ return 0;
+}
+
+static int si_set_mc_special_registers(struct amdgpu_device *adev,
+ struct si_mc_reg_table *table)
+{
+ u8 i, j, k;
+ u32 temp_reg;
+
+ for (i = 0, j = table->last; i < table->last; i++) {
+ if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+ switch (table->mc_reg_address[i].s1) {
+ case MC_SEQ_MISC1:
+ temp_reg = RREG32(MC_PMG_CMD_EMRS);
+ table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS;
+ table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP;
+ for (k = 0; k < table->num_entries; k++)
+ table->mc_reg_table_entry[k].mc_data[j] =
+ ((temp_reg & 0xffff0000)) |
+ ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16);
+ j++;
+ if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+
+ temp_reg = RREG32(MC_PMG_CMD_MRS);
+ table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS;
+ table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP;
+ for (k = 0; k < table->num_entries; k++) {
+ table->mc_reg_table_entry[k].mc_data[j] =
+ (temp_reg & 0xffff0000) |
+ (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
+ if (adev->mc.vram_type != AMDGPU_VRAM_TYPE_GDDR5)
+ table->mc_reg_table_entry[k].mc_data[j] |= 0x100;
+ }
+ j++;
+ if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+
+ if (adev->mc.vram_type != AMDGPU_VRAM_TYPE_GDDR5) {
+ table->mc_reg_address[j].s1 = MC_PMG_AUTO_CMD;
+ table->mc_reg_address[j].s0 = MC_PMG_AUTO_CMD;
+ for (k = 0; k < table->num_entries; k++)
+ table->mc_reg_table_entry[k].mc_data[j] =
+ (table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16;
+ j++;
+ if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+ }
+ break;
+ case MC_SEQ_RESERVE_M:
+ temp_reg = RREG32(MC_PMG_CMD_MRS1);
+ table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1;
+ table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP;
+ for(k = 0; k < table->num_entries; k++)
+ table->mc_reg_table_entry[k].mc_data[j] =
+ (temp_reg & 0xffff0000) |
+ (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
+ j++;
+ if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+ break;
+ default:
+ break;
+ }
+ }
+
+ table->last = j;
+
+ return 0;
+}
+
+static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg)
+{
+ bool result = true;
+ switch (in_reg) {
+ case MC_SEQ_RAS_TIMING:
+ *out_reg = MC_SEQ_RAS_TIMING_LP;
+ break;
+ case MC_SEQ_CAS_TIMING:
+ *out_reg = MC_SEQ_CAS_TIMING_LP;
+ break;
+ case MC_SEQ_MISC_TIMING:
+ *out_reg = MC_SEQ_MISC_TIMING_LP;
+ break;
+ case MC_SEQ_MISC_TIMING2:
+ *out_reg = MC_SEQ_MISC_TIMING2_LP;
+ break;
+ case MC_SEQ_RD_CTL_D0:
+ *out_reg = MC_SEQ_RD_CTL_D0_LP;
+ break;
+ case MC_SEQ_RD_CTL_D1:
+ *out_reg = MC_SEQ_RD_CTL_D1_LP;
+ break;
+ case MC_SEQ_WR_CTL_D0:
+ *out_reg = MC_SEQ_WR_CTL_D0_LP;
+ break;
+ case MC_SEQ_WR_CTL_D1:
+ *out_reg = MC_SEQ_WR_CTL_D1_LP;
+ break;
+ case MC_PMG_CMD_EMRS:
+ *out_reg = MC_SEQ_PMG_CMD_EMRS_LP;
+ break;
+ case MC_PMG_CMD_MRS:
+ *out_reg = MC_SEQ_PMG_CMD_MRS_LP;
+ break;
+ case MC_PMG_CMD_MRS1:
+ *out_reg = MC_SEQ_PMG_CMD_MRS1_LP;
+ break;
+ case MC_SEQ_PMG_TIMING:
+ *out_reg = MC_SEQ_PMG_TIMING_LP;
+ break;
+ case MC_PMG_CMD_MRS2:
+ *out_reg = MC_SEQ_PMG_CMD_MRS2_LP;
+ break;
+ case MC_SEQ_WR_CTL_2:
+ *out_reg = MC_SEQ_WR_CTL_2_LP;
+ break;
+ default:
+ result = false;
+ break;
+ }
+
+ return result;
+}
+
+static void si_set_valid_flag(struct si_mc_reg_table *table)
+{
+ u8 i, j;
+
+ for (i = 0; i < table->last; i++) {
+ for (j = 1; j < table->num_entries; j++) {
+ if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) {
+ table->valid_flag |= 1 << i;
+ break;
+ }
+ }
+ }
+}
+
+static void si_set_s0_mc_reg_index(struct si_mc_reg_table *table)
+{
+ u32 i;
+ u16 address;
+
+ for (i = 0; i < table->last; i++)
+ table->mc_reg_address[i].s0 = si_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ?
+ address : table->mc_reg_address[i].s1;
+
+}
+
+static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table,
+ struct si_mc_reg_table *si_table)
+{
+ u8 i, j;
+
+ if (table->last > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
+ if (table->num_entries > MAX_AC_TIMING_ENTRIES)
+ return -EINVAL;
+
+ for (i = 0; i < table->last; i++)
+ si_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1;
+ si_table->last = table->last;
+
+ for (i = 0; i < table->num_entries; i++) {
+ si_table->mc_reg_table_entry[i].mclk_max =
+ table->mc_reg_table_entry[i].mclk_max;
+ for (j = 0; j < table->last; j++) {
+ si_table->mc_reg_table_entry[i].mc_data[j] =
+ table->mc_reg_table_entry[i].mc_data[j];
+ }
+ }
+ si_table->num_entries = table->num_entries;
+
+ return 0;
+}
+
+static int si_initialize_mc_reg_table(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct atom_mc_reg_table *table;
+ struct si_mc_reg_table *si_table = &si_pi->mc_reg_table;
+ u8 module_index = rv770_get_memory_module_index(adev);
+ int ret;
+
+ table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL);
+ if (!table)
+ return -ENOMEM;
+
+ WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING));
+ WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING));
+ WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING));
+ WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2));
+ WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS));
+ WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS));
+ WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1));
+ WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0));
+ WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1));
+ WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0));
+ WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1));
+ WREG32(MC_SEQ_PMG_TIMING_LP, RREG32(MC_SEQ_PMG_TIMING));
+ WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2));
+ WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2));
+
+ ret = amdgpu_atombios_init_mc_reg_table(adev, module_index, table);
+ if (ret)
+ goto init_mc_done;
+
+ ret = si_copy_vbios_mc_reg_table(table, si_table);
+ if (ret)
+ goto init_mc_done;
+
+ si_set_s0_mc_reg_index(si_table);
+
+ ret = si_set_mc_special_registers(adev, si_table);
+ if (ret)
+ goto init_mc_done;
+
+ si_set_valid_flag(si_table);
+
+init_mc_done:
+ kfree(table);
+
+ return ret;
+
+}
+
+static void si_populate_mc_reg_addresses(struct amdgpu_device *adev,
+ SMC_SIslands_MCRegisters *mc_reg_table)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 i, j;
+
+ for (i = 0, j = 0; j < si_pi->mc_reg_table.last; j++) {
+ if (si_pi->mc_reg_table.valid_flag & (1 << j)) {
+ if (i >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
+ break;
+ mc_reg_table->address[i].s0 =
+ cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s0);
+ mc_reg_table->address[i].s1 =
+ cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s1);
+ i++;
+ }
+ }
+ mc_reg_table->last = (u8)i;
+}
+
+static void si_convert_mc_registers(const struct si_mc_reg_entry *entry,
+ SMC_SIslands_MCRegisterSet *data,
+ u32 num_entries, u32 valid_flag)
+{
+ u32 i, j;
+
+ for(i = 0, j = 0; j < num_entries; j++) {
+ if (valid_flag & (1 << j)) {
+ data->value[i] = cpu_to_be32(entry->mc_data[j]);
+ i++;
+ }
+ }
+}
+
+static void si_convert_mc_reg_table_entry_to_smc(struct amdgpu_device *adev,
+ struct rv7xx_pl *pl,
+ SMC_SIslands_MCRegisterSet *mc_reg_table_data)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 i = 0;
+
+ for (i = 0; i < si_pi->mc_reg_table.num_entries; i++) {
+ if (pl->mclk <= si_pi->mc_reg_table.mc_reg_table_entry[i].mclk_max)
+ break;
+ }
+
+ if ((i == si_pi->mc_reg_table.num_entries) && (i > 0))
+ --i;
+
+ si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[i],
+ mc_reg_table_data, si_pi->mc_reg_table.last,
+ si_pi->mc_reg_table.valid_flag);
+}
+
+static void si_convert_mc_reg_table_to_smc(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state,
+ SMC_SIslands_MCRegisters *mc_reg_table)
+{
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ int i;
+
+ for (i = 0; i < state->performance_level_count; i++) {
+ si_convert_mc_reg_table_entry_to_smc(adev,
+ &state->performance_levels[i],
+ &mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i]);
+ }
+}
+
+static int si_populate_mc_reg_table(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_boot_state)
+{
+ struct si_ps *boot_state = si_get_ps(amdgpu_boot_state);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ulv_param *ulv = &si_pi->ulv;
+ SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table;
+
+ memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters));
+
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_seq_index, 1);
+
+ si_populate_mc_reg_addresses(adev, smc_mc_reg_table);
+
+ si_convert_mc_reg_table_entry_to_smc(adev, &boot_state->performance_levels[0],
+ &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT]);
+
+ si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0],
+ &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ACPI_SLOT],
+ si_pi->mc_reg_table.last,
+ si_pi->mc_reg_table.valid_flag);
+
+ if (ulv->supported && ulv->pl.vddc != 0)
+ si_convert_mc_reg_table_entry_to_smc(adev, &ulv->pl,
+ &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT]);
+ else
+ si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0],
+ &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT],
+ si_pi->mc_reg_table.last,
+ si_pi->mc_reg_table.valid_flag);
+
+ si_convert_mc_reg_table_to_smc(adev, amdgpu_boot_state, smc_mc_reg_table);
+
+ return si_copy_bytes_to_smc(adev, si_pi->mc_reg_table_start,
+ (u8 *)smc_mc_reg_table,
+ sizeof(SMC_SIslands_MCRegisters), si_pi->sram_end);
+}
+
+static int si_upload_mc_reg_table(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state)
+{
+ struct si_ps *new_state = si_get_ps(amdgpu_new_state);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 address = si_pi->mc_reg_table_start +
+ offsetof(SMC_SIslands_MCRegisters,
+ data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT]);
+ SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table;
+
+ memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters));
+
+ si_convert_mc_reg_table_to_smc(adev, amdgpu_new_state, smc_mc_reg_table);
+
+
+ return si_copy_bytes_to_smc(adev, address,
+ (u8 *)&smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT],
+ sizeof(SMC_SIslands_MCRegisterSet) * new_state->performance_level_count,
+ si_pi->sram_end);
+
+}
+
+static void si_enable_voltage_control(struct amdgpu_device *adev, bool enable)
+{
+ if (enable)
+ WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN);
+ else
+ WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN);
+}
+
+static enum amdgpu_pcie_gen si_get_maximum_link_speed(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_state)
+{
+ struct si_ps *state = si_get_ps(amdgpu_state);
+ int i;
+ u16 pcie_speed, max_speed = 0;
+
+ for (i = 0; i < state->performance_level_count; i++) {
+ pcie_speed = state->performance_levels[i].pcie_gen;
+ if (max_speed < pcie_speed)
+ max_speed = pcie_speed;
+ }
+ return max_speed;
+}
+
+static u16 si_get_current_pcie_speed(struct amdgpu_device *adev)
+{
+ u32 speed_cntl;
+
+ speed_cntl = RREG32_PCIE(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK;
+ speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT;
+
+ return (u16)speed_cntl;
+}
+
+static void si_request_link_speed_change_before_state_change(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state,
+ struct amdgpu_ps *amdgpu_current_state)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ enum amdgpu_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
+ enum amdgpu_pcie_gen current_link_speed;
+
+ if (si_pi->force_pcie_gen == AMDGPU_PCIE_GEN_INVALID)
+ current_link_speed = si_get_maximum_link_speed(adev, amdgpu_current_state);
+ else
+ current_link_speed = si_pi->force_pcie_gen;
+
+ si_pi->force_pcie_gen = AMDGPU_PCIE_GEN_INVALID;
+ si_pi->pspp_notify_required = false;
+ if (target_link_speed > current_link_speed) {
+ switch (target_link_speed) {
+#if defined(CONFIG_ACPI)
+ case AMDGPU_PCIE_GEN3:
+ if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN3, false) == 0)
+ break;
+ si_pi->force_pcie_gen = AMDGPU_PCIE_GEN2;
+ if (current_link_speed == AMDGPU_PCIE_GEN2)
+ break;
+ case AMDGPU_PCIE_GEN2:
+ if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN2, false) == 0)
+ break;
+#endif
+ default:
+ si_pi->force_pcie_gen = si_get_current_pcie_speed(adev);
+ break;
+ }
+ } else {
+ if (target_link_speed < current_link_speed)
+ si_pi->pspp_notify_required = true;
+ }
+}
+
+static void si_notify_link_speed_change_after_state_change(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state,
+ struct amdgpu_ps *amdgpu_current_state)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ enum amdgpu_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
+ u8 request;
+
+ if (si_pi->pspp_notify_required) {
+ if (target_link_speed == AMDGPU_PCIE_GEN3)
+ request = PCIE_PERF_REQ_PECI_GEN3;
+ else if (target_link_speed == AMDGPU_PCIE_GEN2)
+ request = PCIE_PERF_REQ_PECI_GEN2;
+ else
+ request = PCIE_PERF_REQ_PECI_GEN1;
+
+ if ((request == PCIE_PERF_REQ_PECI_GEN1) &&
+ (si_get_current_pcie_speed(adev) > 0))
+ return;
+
+#if defined(CONFIG_ACPI)
+ amdgpu_acpi_pcie_performance_request(adev, request, false);
+#endif
+ }
+}
+
+#if 0
+static int si_ds_request(struct amdgpu_device *adev,
+ bool ds_status_on, u32 count_write)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+
+ if (eg_pi->sclk_deep_sleep) {
+ if (ds_status_on)
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_CancelThrottleOVRDSCLKDS) ==
+ PPSMC_Result_OK) ?
+ 0 : -EINVAL;
+ else
+ return (si_send_msg_to_smc(adev, PPSMC_MSG_ThrottleOVRDSCLKDS) ==
+ PPSMC_Result_OK) ? 0 : -EINVAL;
+ }
+ return 0;
+}
+#endif
+
+static void si_set_max_cu_value(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+
+ if (adev->asic_type == CHIP_VERDE) {
+ switch (adev->pdev->device) {
+ case 0x6820:
+ case 0x6825:
+ case 0x6821:
+ case 0x6823:
+ case 0x6827:
+ si_pi->max_cu = 10;
+ break;
+ case 0x682D:
+ case 0x6824:
+ case 0x682F:
+ case 0x6826:
+ si_pi->max_cu = 8;
+ break;
+ case 0x6828:
+ case 0x6830:
+ case 0x6831:
+ case 0x6838:
+ case 0x6839:
+ case 0x683D:
+ si_pi->max_cu = 10;
+ break;
+ case 0x683B:
+ case 0x683F:
+ case 0x6829:
+ si_pi->max_cu = 8;
+ break;
+ default:
+ si_pi->max_cu = 0;
+ break;
+ }
+ } else {
+ si_pi->max_cu = 0;
+ }
+}
+
+static int si_patch_single_dependency_table_based_on_leakage(struct amdgpu_device *adev,
+ struct amdgpu_clock_voltage_dependency_table *table)
+{
+ u32 i;
+ int j;
+ u16 leakage_voltage;
+
+ if (table) {
+ for (i = 0; i < table->count; i++) {
+ switch (si_get_leakage_voltage_from_leakage_index(adev,
+ table->entries[i].v,
+ &leakage_voltage)) {
+ case 0:
+ table->entries[i].v = leakage_voltage;
+ break;
+ case -EAGAIN:
+ return -EINVAL;
+ case -EINVAL:
+ default:
+ break;
+ }
+ }
+
+ for (j = (table->count - 2); j >= 0; j--) {
+ table->entries[j].v = (table->entries[j].v <= table->entries[j + 1].v) ?
+ table->entries[j].v : table->entries[j + 1].v;
+ }
+ }
+ return 0;
+}
+
+static int si_patch_dependency_tables_based_on_leakage(struct amdgpu_device *adev)
+{
+ int ret = 0;
+
+ ret = si_patch_single_dependency_table_based_on_leakage(adev,
+ &adev->pm.dpm.dyn_state.vddc_dependency_on_sclk);
+ ret = si_patch_single_dependency_table_based_on_leakage(adev,
+ &adev->pm.dpm.dyn_state.vddc_dependency_on_mclk);
+ ret = si_patch_single_dependency_table_based_on_leakage(adev,
+ &adev->pm.dpm.dyn_state.vddci_dependency_on_mclk);
+ return ret;
+}
+
+static void si_set_pcie_lane_width_in_smc(struct amdgpu_device *adev,
+ struct amdgpu_ps *amdgpu_new_state,
+ struct amdgpu_ps *amdgpu_current_state)
+{
+ u32 lane_width;
+ u32 new_lane_width =
+ (amdgpu_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
+ u32 current_lane_width =
+ (amdgpu_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
+
+ if (new_lane_width != current_lane_width) {
+ amdgpu_set_pcie_lanes(adev, new_lane_width);
+ lane_width = amdgpu_get_pcie_lanes(adev);
+ si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width);
+ }
+}
+
+static void si_dpm_setup_asic(struct amdgpu_device *adev)
+{
+ si_read_clock_registers(adev);
+ si_enable_acpi_power_management(adev);
+}
+
+static int si_thermal_enable_alert(struct amdgpu_device *adev,
+ bool enable)
+{
+ u32 thermal_int = RREG32(CG_THERMAL_INT);
+
+ if (enable) {
+ PPSMC_Result result;
+
+ thermal_int &= ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW);
+ WREG32(CG_THERMAL_INT, thermal_int);
+ result = si_send_msg_to_smc(adev, PPSMC_MSG_EnableThermalInterrupt);
+ if (result != PPSMC_Result_OK) {
+ DRM_DEBUG_KMS("Could not enable thermal interrupts.\n");
+ return -EINVAL;
+ }
+ } else {
+ thermal_int |= THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW;
+ WREG32(CG_THERMAL_INT, thermal_int);
+ }
+
+ return 0;
+}
+
+static int si_thermal_set_temperature_range(struct amdgpu_device *adev,
+ int min_temp, int max_temp)
+{
+ int low_temp = 0 * 1000;
+ int high_temp = 255 * 1000;
+
+ if (low_temp < min_temp)
+ low_temp = min_temp;
+ if (high_temp > max_temp)
+ high_temp = max_temp;
+ if (high_temp < low_temp) {
+ DRM_ERROR("invalid thermal range: %d - %d\n", low_temp, high_temp);
+ return -EINVAL;
+ }
+
+ WREG32_P(CG_THERMAL_INT, DIG_THERM_INTH(high_temp / 1000), ~DIG_THERM_INTH_MASK);
+ WREG32_P(CG_THERMAL_INT, DIG_THERM_INTL(low_temp / 1000), ~DIG_THERM_INTL_MASK);
+ WREG32_P(CG_THERMAL_CTRL, DIG_THERM_DPM(high_temp / 1000), ~DIG_THERM_DPM_MASK);
+
+ adev->pm.dpm.thermal.min_temp = low_temp;
+ adev->pm.dpm.thermal.max_temp = high_temp;
+
+ return 0;
+}
+
+static void si_fan_ctrl_set_static_mode(struct amdgpu_device *adev, u32 mode)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+
+ if (si_pi->fan_ctrl_is_in_default_mode) {
+ tmp = (RREG32(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK) >> FDO_PWM_MODE_SHIFT;
+ si_pi->fan_ctrl_default_mode = tmp;
+ tmp = (RREG32(CG_FDO_CTRL2) & TMIN_MASK) >> TMIN_SHIFT;
+ si_pi->t_min = tmp;
+ si_pi->fan_ctrl_is_in_default_mode = false;
+ }
+
+ tmp = RREG32(CG_FDO_CTRL2) & ~TMIN_MASK;
+ tmp |= TMIN(0);
+ WREG32(CG_FDO_CTRL2, tmp);
+
+ tmp = RREG32(CG_FDO_CTRL2) & ~FDO_PWM_MODE_MASK;
+ tmp |= FDO_PWM_MODE(mode);
+ WREG32(CG_FDO_CTRL2, tmp);
+}
+
+static int si_thermal_setup_fan_table(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ PP_SIslands_FanTable fan_table = { FDO_MODE_HARDWARE };
+ u32 duty100;
+ u32 t_diff1, t_diff2, pwm_diff1, pwm_diff2;
+ u16 fdo_min, slope1, slope2;
+ u32 reference_clock, tmp;
+ int ret;
+ u64 tmp64;
+
+ if (!si_pi->fan_table_start) {
+ adev->pm.dpm.fan.ucode_fan_control = false;
+ return 0;
+ }
+
+ duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT;
+
+ if (duty100 == 0) {
+ adev->pm.dpm.fan.ucode_fan_control = false;
+ return 0;
+ }
+
+ tmp64 = (u64)adev->pm.dpm.fan.pwm_min * duty100;
+ do_div(tmp64, 10000);
+ fdo_min = (u16)tmp64;
+
+ t_diff1 = adev->pm.dpm.fan.t_med - adev->pm.dpm.fan.t_min;
+ t_diff2 = adev->pm.dpm.fan.t_high - adev->pm.dpm.fan.t_med;
+
+ pwm_diff1 = adev->pm.dpm.fan.pwm_med - adev->pm.dpm.fan.pwm_min;
+ pwm_diff2 = adev->pm.dpm.fan.pwm_high - adev->pm.dpm.fan.pwm_med;
+
+ slope1 = (u16)((50 + ((16 * duty100 * pwm_diff1) / t_diff1)) / 100);
+ slope2 = (u16)((50 + ((16 * duty100 * pwm_diff2) / t_diff2)) / 100);
+
+ fan_table.temp_min = cpu_to_be16((50 + adev->pm.dpm.fan.t_min) / 100);
+ fan_table.temp_med = cpu_to_be16((50 + adev->pm.dpm.fan.t_med) / 100);
+ fan_table.temp_max = cpu_to_be16((50 + adev->pm.dpm.fan.t_max) / 100);
+
+ fan_table.slope1 = cpu_to_be16(slope1);
+ fan_table.slope2 = cpu_to_be16(slope2);
+
+ fan_table.fdo_min = cpu_to_be16(fdo_min);
+
+ fan_table.hys_down = cpu_to_be16(adev->pm.dpm.fan.t_hyst);
+
+ fan_table.hys_up = cpu_to_be16(1);
+
+ fan_table.hys_slope = cpu_to_be16(1);
+
+ fan_table.temp_resp_lim = cpu_to_be16(5);
+
+ reference_clock = amdgpu_asic_get_xclk(adev);
+
+ fan_table.refresh_period = cpu_to_be32((adev->pm.dpm.fan.cycle_delay *
+ reference_clock) / 1600);
+
+ fan_table.fdo_max = cpu_to_be16((u16)duty100);
+
+ tmp = (RREG32(CG_MULT_THERMAL_CTRL) & TEMP_SEL_MASK) >> TEMP_SEL_SHIFT;
+ fan_table.temp_src = (uint8_t)tmp;
+
+ ret = si_copy_bytes_to_smc(adev,
+ si_pi->fan_table_start,
+ (u8 *)(&fan_table),
+ sizeof(fan_table),
+ si_pi->sram_end);
+
+ if (ret) {
+ DRM_ERROR("Failed to load fan table to the SMC.");
+ adev->pm.dpm.fan.ucode_fan_control = false;
+ }
+
+ return 0;
+}
+
+static int si_fan_ctrl_start_smc_fan_control(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ PPSMC_Result ret;
+
+ ret = si_send_msg_to_smc(adev, PPSMC_StartFanControl);
+ if (ret == PPSMC_Result_OK) {
+ si_pi->fan_is_controlled_by_smc = true;
+ return 0;
+ } else {
+ return -EINVAL;
+ }
+}
+
+static int si_fan_ctrl_stop_smc_fan_control(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ PPSMC_Result ret;
+
+ ret = si_send_msg_to_smc(adev, PPSMC_StopFanControl);
+
+ if (ret == PPSMC_Result_OK) {
+ si_pi->fan_is_controlled_by_smc = false;
+ return 0;
+ } else {
+ return -EINVAL;
+ }
+}
+
+static int si_dpm_get_fan_speed_percent(struct amdgpu_device *adev,
+ u32 *speed)
+{
+ u32 duty, duty100;
+ u64 tmp64;
+
+ if (adev->pm.no_fan)
+ return -ENOENT;
+
+ duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT;
+ duty = (RREG32(CG_THERMAL_STATUS) & FDO_PWM_DUTY_MASK) >> FDO_PWM_DUTY_SHIFT;
+
+ if (duty100 == 0)
+ return -EINVAL;
+
+ tmp64 = (u64)duty * 100;
+ do_div(tmp64, duty100);
+ *speed = (u32)tmp64;
+
+ if (*speed > 100)
+ *speed = 100;
+
+ return 0;
+}
+
+static int si_dpm_set_fan_speed_percent(struct amdgpu_device *adev,
+ u32 speed)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+ u32 duty, duty100;
+ u64 tmp64;
+
+ if (adev->pm.no_fan)
+ return -ENOENT;
+
+ if (si_pi->fan_is_controlled_by_smc)
+ return -EINVAL;
+
+ if (speed > 100)
+ return -EINVAL;
+
+ duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT;
+
+ if (duty100 == 0)
+ return -EINVAL;
+
+ tmp64 = (u64)speed * duty100;
+ do_div(tmp64, 100);
+ duty = (u32)tmp64;
+
+ tmp = RREG32(CG_FDO_CTRL0) & ~FDO_STATIC_DUTY_MASK;
+ tmp |= FDO_STATIC_DUTY(duty);
+ WREG32(CG_FDO_CTRL0, tmp);
+
+ return 0;
+}
+
+static void si_dpm_set_fan_control_mode(struct amdgpu_device *adev, u32 mode)
+{
+ if (mode) {
+ /* stop auto-manage */
+ if (adev->pm.dpm.fan.ucode_fan_control)
+ si_fan_ctrl_stop_smc_fan_control(adev);
+ si_fan_ctrl_set_static_mode(adev, mode);
+ } else {
+ /* restart auto-manage */
+ if (adev->pm.dpm.fan.ucode_fan_control)
+ si_thermal_start_smc_fan_control(adev);
+ else
+ si_fan_ctrl_set_default_mode(adev);
+ }
+}
+
+static u32 si_dpm_get_fan_control_mode(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+
+ if (si_pi->fan_is_controlled_by_smc)
+ return 0;
+
+ tmp = RREG32(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK;
+ return (tmp >> FDO_PWM_MODE_SHIFT);
+}
+
+#if 0
+static int si_fan_ctrl_get_fan_speed_rpm(struct amdgpu_device *adev,
+ u32 *speed)
+{
+ u32 tach_period;
+ u32 xclk = amdgpu_asic_get_xclk(adev);
+
+ if (adev->pm.no_fan)
+ return -ENOENT;
+
+ if (adev->pm.fan_pulses_per_revolution == 0)
+ return -ENOENT;
+
+ tach_period = (RREG32(CG_TACH_STATUS) & TACH_PERIOD_MASK) >> TACH_PERIOD_SHIFT;
+ if (tach_period == 0)
+ return -ENOENT;
+
+ *speed = 60 * xclk * 10000 / tach_period;
+
+ return 0;
+}
+
+static int si_fan_ctrl_set_fan_speed_rpm(struct amdgpu_device *adev,
+ u32 speed)
+{
+ u32 tach_period, tmp;
+ u32 xclk = amdgpu_asic_get_xclk(adev);
+
+ if (adev->pm.no_fan)
+ return -ENOENT;
+
+ if (adev->pm.fan_pulses_per_revolution == 0)
+ return -ENOENT;
+
+ if ((speed < adev->pm.fan_min_rpm) ||
+ (speed > adev->pm.fan_max_rpm))
+ return -EINVAL;
+
+ if (adev->pm.dpm.fan.ucode_fan_control)
+ si_fan_ctrl_stop_smc_fan_control(adev);
+
+ tach_period = 60 * xclk * 10000 / (8 * speed);
+ tmp = RREG32(CG_TACH_CTRL) & ~TARGET_PERIOD_MASK;
+ tmp |= TARGET_PERIOD(tach_period);
+ WREG32(CG_TACH_CTRL, tmp);
+
+ si_fan_ctrl_set_static_mode(adev, FDO_PWM_MODE_STATIC_RPM);
+
+ return 0;
+}
+#endif
+
+static void si_fan_ctrl_set_default_mode(struct amdgpu_device *adev)
+{
+ struct si_power_info *si_pi = si_get_pi(adev);
+ u32 tmp;
+
+ if (!si_pi->fan_ctrl_is_in_default_mode) {
+ tmp = RREG32(CG_FDO_CTRL2) & ~FDO_PWM_MODE_MASK;
+ tmp |= FDO_PWM_MODE(si_pi->fan_ctrl_default_mode);
+ WREG32(CG_FDO_CTRL2, tmp);
+
+ tmp = RREG32(CG_FDO_CTRL2) & ~TMIN_MASK;
+ tmp |= TMIN(si_pi->t_min);
+ WREG32(CG_FDO_CTRL2, tmp);
+ si_pi->fan_ctrl_is_in_default_mode = true;
+ }
+}
+
+static void si_thermal_start_smc_fan_control(struct amdgpu_device *adev)
+{
+ if (adev->pm.dpm.fan.ucode_fan_control) {
+ si_fan_ctrl_start_smc_fan_control(adev);
+ si_fan_ctrl_set_static_mode(adev, FDO_PWM_MODE_STATIC);
+ }
+}
+
+static void si_thermal_initialize(struct amdgpu_device *adev)
+{
+ u32 tmp;
+
+ if (adev->pm.fan_pulses_per_revolution) {
+ tmp = RREG32(CG_TACH_CTRL) & ~EDGE_PER_REV_MASK;
+ tmp |= EDGE_PER_REV(adev->pm.fan_pulses_per_revolution -1);
+ WREG32(CG_TACH_CTRL, tmp);
+ }
+
+ tmp = RREG32(CG_FDO_CTRL2) & ~TACH_PWM_RESP_RATE_MASK;
+ tmp |= TACH_PWM_RESP_RATE(0x28);
+ WREG32(CG_FDO_CTRL2, tmp);
+}
+
+static int si_thermal_start_thermal_controller(struct amdgpu_device *adev)
+{
+ int ret;
+
+ si_thermal_initialize(adev);
+ ret = si_thermal_set_temperature_range(adev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX);
+ if (ret)
+ return ret;
+ ret = si_thermal_enable_alert(adev, true);
+ if (ret)
+ return ret;
+ if (adev->pm.dpm.fan.ucode_fan_control) {
+ ret = si_halt_smc(adev);
+ if (ret)
+ return ret;
+ ret = si_thermal_setup_fan_table(adev);
+ if (ret)
+ return ret;
+ ret = si_resume_smc(adev);
+ if (ret)
+ return ret;
+ si_thermal_start_smc_fan_control(adev);
+ }
+
+ return 0;
+}
+
+static void si_thermal_stop_thermal_controller(struct amdgpu_device *adev)
+{
+ if (!adev->pm.no_fan) {
+ si_fan_ctrl_set_default_mode(adev);
+ si_fan_ctrl_stop_smc_fan_control(adev);
+ }
+}
+
+static int si_dpm_enable(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct amdgpu_ps *boot_ps = adev->pm.dpm.boot_ps;
+ int ret;
+
+ if (si_is_smc_running(adev))
+ return -EINVAL;
+ if (pi->voltage_control || si_pi->voltage_control_svi2)
+ si_enable_voltage_control(adev, true);
+ if (pi->mvdd_control)
+ si_get_mvdd_configuration(adev);
+ if (pi->voltage_control || si_pi->voltage_control_svi2) {
+ ret = si_construct_voltage_tables(adev);
+ if (ret) {
+ DRM_ERROR("si_construct_voltage_tables failed\n");
+ return ret;
+ }
+ }
+ if (eg_pi->dynamic_ac_timing) {
+ ret = si_initialize_mc_reg_table(adev);
+ if (ret)
+ eg_pi->dynamic_ac_timing = false;
+ }
+ if (pi->dynamic_ss)
+ si_enable_spread_spectrum(adev, true);
+ if (pi->thermal_protection)
+ si_enable_thermal_protection(adev, true);
+ si_setup_bsp(adev);
+ si_program_git(adev);
+ si_program_tp(adev);
+ si_program_tpp(adev);
+ si_program_sstp(adev);
+ si_enable_display_gap(adev);
+ si_program_vc(adev);
+ ret = si_upload_firmware(adev);
+ if (ret) {
+ DRM_ERROR("si_upload_firmware failed\n");
+ return ret;
+ }
+ ret = si_process_firmware_header(adev);
+ if (ret) {
+ DRM_ERROR("si_process_firmware_header failed\n");
+ return ret;
+ }
+ ret = si_initial_switch_from_arb_f0_to_f1(adev);
+ if (ret) {
+ DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n");
+ return ret;
+ }
+ ret = si_init_smc_table(adev);
+ if (ret) {
+ DRM_ERROR("si_init_smc_table failed\n");
+ return ret;
+ }
+ ret = si_init_smc_spll_table(adev);
+ if (ret) {
+ DRM_ERROR("si_init_smc_spll_table failed\n");
+ return ret;
+ }
+ ret = si_init_arb_table_index(adev);
+ if (ret) {
+ DRM_ERROR("si_init_arb_table_index failed\n");
+ return ret;
+ }
+ if (eg_pi->dynamic_ac_timing) {
+ ret = si_populate_mc_reg_table(adev, boot_ps);
+ if (ret) {
+ DRM_ERROR("si_populate_mc_reg_table failed\n");
+ return ret;
+ }
+ }
+ ret = si_initialize_smc_cac_tables(adev);
+ if (ret) {
+ DRM_ERROR("si_initialize_smc_cac_tables failed\n");
+ return ret;
+ }
+ ret = si_initialize_hardware_cac_manager(adev);
+ if (ret) {
+ DRM_ERROR("si_initialize_hardware_cac_manager failed\n");
+ return ret;
+ }
+ ret = si_initialize_smc_dte_tables(adev);
+ if (ret) {
+ DRM_ERROR("si_initialize_smc_dte_tables failed\n");
+ return ret;
+ }
+ ret = si_populate_smc_tdp_limits(adev, boot_ps);
+ if (ret) {
+ DRM_ERROR("si_populate_smc_tdp_limits failed\n");
+ return ret;
+ }
+ ret = si_populate_smc_tdp_limits_2(adev, boot_ps);
+ if (ret) {
+ DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n");
+ return ret;
+ }
+ si_program_response_times(adev);
+ si_program_ds_registers(adev);
+ si_dpm_start_smc(adev);
+ ret = si_notify_smc_display_change(adev, false);
+ if (ret) {
+ DRM_ERROR("si_notify_smc_display_change failed\n");
+ return ret;
+ }
+ si_enable_sclk_control(adev, true);
+ si_start_dpm(adev);
+
+ si_enable_auto_throttle_source(adev, AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL, true);
+
+ si_thermal_start_thermal_controller(adev);
+
+ ni_update_current_ps(adev, boot_ps);
+
+ return 0;
+}
+
+static int si_set_temperature_range(struct amdgpu_device *adev)
+{
+ int ret;
+
+ ret = si_thermal_enable_alert(adev, false);
+ if (ret)
+ return ret;
+ ret = si_thermal_set_temperature_range(adev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX);
+ if (ret)
+ return ret;
+ ret = si_thermal_enable_alert(adev, true);
+ if (ret)
+ return ret;
+
+ return ret;
+}
+
+static void si_dpm_disable(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct amdgpu_ps *boot_ps = adev->pm.dpm.boot_ps;
+
+ if (!si_is_smc_running(adev))
+ return;
+ si_thermal_stop_thermal_controller(adev);
+ si_disable_ulv(adev);
+ si_clear_vc(adev);
+ if (pi->thermal_protection)
+ si_enable_thermal_protection(adev, false);
+ si_enable_power_containment(adev, boot_ps, false);
+ si_enable_smc_cac(adev, boot_ps, false);
+ si_enable_spread_spectrum(adev, false);
+ si_enable_auto_throttle_source(adev, AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL, false);
+ si_stop_dpm(adev);
+ si_reset_to_default(adev);
+ si_dpm_stop_smc(adev);
+ si_force_switch_to_arb_f0(adev);
+
+ ni_update_current_ps(adev, boot_ps);
+}
+
+static int si_dpm_pre_set_power_state(struct amdgpu_device *adev)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct amdgpu_ps requested_ps = *adev->pm.dpm.requested_ps;
+ struct amdgpu_ps *new_ps = &requested_ps;
+
+ ni_update_requested_ps(adev, new_ps);
+
+ si_apply_state_adjust_rules(adev, &eg_pi->requested_rps);
+
+ return 0;
+}
+
+static int si_power_control_set_level(struct amdgpu_device *adev)
+{
+ struct amdgpu_ps *new_ps = adev->pm.dpm.requested_ps;
+ int ret;
+
+ ret = si_restrict_performance_levels_before_switch(adev);
+ if (ret)
+ return ret;
+ ret = si_halt_smc(adev);
+ if (ret)
+ return ret;
+ ret = si_populate_smc_tdp_limits(adev, new_ps);
+ if (ret)
+ return ret;
+ ret = si_populate_smc_tdp_limits_2(adev, new_ps);
+ if (ret)
+ return ret;
+ ret = si_resume_smc(adev);
+ if (ret)
+ return ret;
+ ret = si_set_sw_state(adev);
+ if (ret)
+ return ret;
+ return 0;
+}
+
+static int si_dpm_set_power_state(struct amdgpu_device *adev)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct amdgpu_ps *new_ps = &eg_pi->requested_rps;
+ struct amdgpu_ps *old_ps = &eg_pi->current_rps;
+ int ret;
+
+ ret = si_disable_ulv(adev);
+ if (ret) {
+ DRM_ERROR("si_disable_ulv failed\n");
+ return ret;
+ }
+ ret = si_restrict_performance_levels_before_switch(adev);
+ if (ret) {
+ DRM_ERROR("si_restrict_performance_levels_before_switch failed\n");
+ return ret;
+ }
+ if (eg_pi->pcie_performance_request)
+ si_request_link_speed_change_before_state_change(adev, new_ps, old_ps);
+ ni_set_uvd_clock_before_set_eng_clock(adev, new_ps, old_ps);
+ ret = si_enable_power_containment(adev, new_ps, false);
+ if (ret) {
+ DRM_ERROR("si_enable_power_containment failed\n");
+ return ret;
+ }
+ ret = si_enable_smc_cac(adev, new_ps, false);
+ if (ret) {
+ DRM_ERROR("si_enable_smc_cac failed\n");
+ return ret;
+ }
+ ret = si_halt_smc(adev);
+ if (ret) {
+ DRM_ERROR("si_halt_smc failed\n");
+ return ret;
+ }
+ ret = si_upload_sw_state(adev, new_ps);
+ if (ret) {
+ DRM_ERROR("si_upload_sw_state failed\n");
+ return ret;
+ }
+ ret = si_upload_smc_data(adev);
+ if (ret) {
+ DRM_ERROR("si_upload_smc_data failed\n");
+ return ret;
+ }
+ ret = si_upload_ulv_state(adev);
+ if (ret) {
+ DRM_ERROR("si_upload_ulv_state failed\n");
+ return ret;
+ }
+ if (eg_pi->dynamic_ac_timing) {
+ ret = si_upload_mc_reg_table(adev, new_ps);
+ if (ret) {
+ DRM_ERROR("si_upload_mc_reg_table failed\n");
+ return ret;
+ }
+ }
+ ret = si_program_memory_timing_parameters(adev, new_ps);
+ if (ret) {
+ DRM_ERROR("si_program_memory_timing_parameters failed\n");
+ return ret;
+ }
+ si_set_pcie_lane_width_in_smc(adev, new_ps, old_ps);
+
+ ret = si_resume_smc(adev);
+ if (ret) {
+ DRM_ERROR("si_resume_smc failed\n");
+ return ret;
+ }
+ ret = si_set_sw_state(adev);
+ if (ret) {
+ DRM_ERROR("si_set_sw_state failed\n");
+ return ret;
+ }
+ ni_set_uvd_clock_after_set_eng_clock(adev, new_ps, old_ps);
+ if (eg_pi->pcie_performance_request)
+ si_notify_link_speed_change_after_state_change(adev, new_ps, old_ps);
+ ret = si_set_power_state_conditionally_enable_ulv(adev, new_ps);
+ if (ret) {
+ DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n");
+ return ret;
+ }
+ ret = si_enable_smc_cac(adev, new_ps, true);
+ if (ret) {
+ DRM_ERROR("si_enable_smc_cac failed\n");
+ return ret;
+ }
+ ret = si_enable_power_containment(adev, new_ps, true);
+ if (ret) {
+ DRM_ERROR("si_enable_power_containment failed\n");
+ return ret;
+ }
+
+ ret = si_power_control_set_level(adev);
+ if (ret) {
+ DRM_ERROR("si_power_control_set_level failed\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static void si_dpm_post_set_power_state(struct amdgpu_device *adev)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct amdgpu_ps *new_ps = &eg_pi->requested_rps;
+
+ ni_update_current_ps(adev, new_ps);
+}
+
+#if 0
+void si_dpm_reset_asic(struct amdgpu_device *adev)
+{
+ si_restrict_performance_levels_before_switch(adev);
+ si_disable_ulv(adev);
+ si_set_boot_state(adev);
+}
+#endif
+
+static void si_dpm_display_configuration_changed(struct amdgpu_device *adev)
+{
+ si_program_display_gap(adev);
+}
+
+
+static void si_parse_pplib_non_clock_info(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps,
+ struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info,
+ u8 table_rev)
+{
+ rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings);
+ rps->class = le16_to_cpu(non_clock_info->usClassification);
+ rps->class2 = le16_to_cpu(non_clock_info->usClassification2);
+
+ if (ATOM_PPLIB_NONCLOCKINFO_VER1 < table_rev) {
+ rps->vclk = le32_to_cpu(non_clock_info->ulVCLK);
+ rps->dclk = le32_to_cpu(non_clock_info->ulDCLK);
+ } else if (r600_is_uvd_state(rps->class, rps->class2)) {
+ rps->vclk = RV770_DEFAULT_VCLK_FREQ;
+ rps->dclk = RV770_DEFAULT_DCLK_FREQ;
+ } else {
+ rps->vclk = 0;
+ rps->dclk = 0;
+ }
+
+ if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT)
+ adev->pm.dpm.boot_ps = rps;
+ if (rps->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
+ adev->pm.dpm.uvd_ps = rps;
+}
+
+static void si_parse_pplib_clock_info(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps, int index,
+ union pplib_clock_info *clock_info)
+{
+ struct rv7xx_power_info *pi = rv770_get_pi(adev);
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_power_info *si_pi = si_get_pi(adev);
+ struct si_ps *ps = si_get_ps(rps);
+ u16 leakage_voltage;
+ struct rv7xx_pl *pl = &ps->performance_levels[index];
+ int ret;
+
+ ps->performance_level_count = index + 1;
+
+ pl->sclk = le16_to_cpu(clock_info->si.usEngineClockLow);
+ pl->sclk |= clock_info->si.ucEngineClockHigh << 16;
+ pl->mclk = le16_to_cpu(clock_info->si.usMemoryClockLow);
+ pl->mclk |= clock_info->si.ucMemoryClockHigh << 16;
+
+ pl->vddc = le16_to_cpu(clock_info->si.usVDDC);
+ pl->vddci = le16_to_cpu(clock_info->si.usVDDCI);
+ pl->flags = le32_to_cpu(clock_info->si.ulFlags);
+ pl->pcie_gen = r600_get_pcie_gen_support(adev,
+ si_pi->sys_pcie_mask,
+ si_pi->boot_pcie_gen,
+ clock_info->si.ucPCIEGen);
+
+ /* patch up vddc if necessary */
+ ret = si_get_leakage_voltage_from_leakage_index(adev, pl->vddc,
+ &leakage_voltage);
+ if (ret == 0)
+ pl->vddc = leakage_voltage;
+
+ if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
+ pi->acpi_vddc = pl->vddc;
+ eg_pi->acpi_vddci = pl->vddci;
+ si_pi->acpi_pcie_gen = pl->pcie_gen;
+ }
+
+ if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) &&
+ index == 0) {
+ /* XXX disable for A0 tahiti */
+ si_pi->ulv.supported = false;
+ si_pi->ulv.pl = *pl;
+ si_pi->ulv.one_pcie_lane_in_ulv = false;
+ si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;
+ si_pi->ulv.cg_ulv_parameter = SISLANDS_CGULVPARAMETER_DFLT;
+ si_pi->ulv.cg_ulv_control = SISLANDS_CGULVCONTROL_DFLT;
+ }
+
+ if (pi->min_vddc_in_table > pl->vddc)
+ pi->min_vddc_in_table = pl->vddc;
+
+ if (pi->max_vddc_in_table < pl->vddc)
+ pi->max_vddc_in_table = pl->vddc;
+
+ /* patch up boot state */
+ if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) {
+ u16 vddc, vddci, mvdd;
+ amdgpu_atombios_get_default_voltages(adev, &vddc, &vddci, &mvdd);
+ pl->mclk = adev->clock.default_mclk;
+ pl->sclk = adev->clock.default_sclk;
+ pl->vddc = vddc;
+ pl->vddci = vddci;
+ si_pi->mvdd_bootup_value = mvdd;
+ }
+
+ if ((rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) ==
+ ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) {
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.sclk = pl->sclk;
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.mclk = pl->mclk;
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddc = pl->vddc;
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddci = pl->vddci;
+ }
+}
+
+union pplib_power_state {
+ struct _ATOM_PPLIB_STATE v1;
+ struct _ATOM_PPLIB_STATE_V2 v2;
+};
+
+static int si_parse_power_table(struct amdgpu_device *adev)
+{
+ struct amdgpu_mode_info *mode_info = &adev->mode_info;
+ struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info;
+ union pplib_power_state *power_state;
+ int i, j, k, non_clock_array_index, clock_array_index;
+ union pplib_clock_info *clock_info;
+ struct _StateArray *state_array;
+ struct _ClockInfoArray *clock_info_array;
+ struct _NonClockInfoArray *non_clock_info_array;
+ union power_info *power_info;
+ int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
+ u16 data_offset;
+ u8 frev, crev;
+ u8 *power_state_offset;
+ struct si_ps *ps;
+
+ if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
+ &frev, &crev, &data_offset))
+ return -EINVAL;
+ power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
+
+ state_array = (struct _StateArray *)
+ (mode_info->atom_context->bios + data_offset +
+ le16_to_cpu(power_info->pplib.usStateArrayOffset));
+ clock_info_array = (struct _ClockInfoArray *)
+ (mode_info->atom_context->bios + data_offset +
+ le16_to_cpu(power_info->pplib.usClockInfoArrayOffset));
+ non_clock_info_array = (struct _NonClockInfoArray *)
+ (mode_info->atom_context->bios + data_offset +
+ le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
+
+ adev->pm.dpm.ps = kzalloc(sizeof(struct amdgpu_ps) *
+ state_array->ucNumEntries, GFP_KERNEL);
+ if (!adev->pm.dpm.ps)
+ return -ENOMEM;
+ power_state_offset = (u8 *)state_array->states;
+ for (i = 0; i < state_array->ucNumEntries; i++) {
+ u8 *idx;
+ power_state = (union pplib_power_state *)power_state_offset;
+ non_clock_array_index = power_state->v2.nonClockInfoIndex;
+ non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
+ &non_clock_info_array->nonClockInfo[non_clock_array_index];
+ ps = kzalloc(sizeof(struct si_ps), GFP_KERNEL);
+ if (ps == NULL) {
+ kfree(adev->pm.dpm.ps);
+ return -ENOMEM;
+ }
+ adev->pm.dpm.ps[i].ps_priv = ps;
+ si_parse_pplib_non_clock_info(adev, &adev->pm.dpm.ps[i],
+ non_clock_info,
+ non_clock_info_array->ucEntrySize);
+ k = 0;
+ idx = (u8 *)&power_state->v2.clockInfoIndex[0];
+ for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) {
+ clock_array_index = idx[j];
+ if (clock_array_index >= clock_info_array->ucNumEntries)
+ continue;
+ if (k >= SISLANDS_MAX_HARDWARE_POWERLEVELS)
+ break;
+ clock_info = (union pplib_clock_info *)
+ ((u8 *)&clock_info_array->clockInfo[0] +
+ (clock_array_index * clock_info_array->ucEntrySize));
+ si_parse_pplib_clock_info(adev,
+ &adev->pm.dpm.ps[i], k,
+ clock_info);
+ k++;
+ }
+ power_state_offset += 2 + power_state->v2.ucNumDPMLevels;
+ }
+ adev->pm.dpm.num_ps = state_array->ucNumEntries;
+
+ /* fill in the vce power states */
+ for (i = 0; i < AMDGPU_MAX_VCE_LEVELS; i++) {
+ u32 sclk, mclk;
+ clock_array_index = adev->pm.dpm.vce_states[i].clk_idx;
+ clock_info = (union pplib_clock_info *)
+ &clock_info_array->clockInfo[clock_array_index * clock_info_array->ucEntrySize];
+ sclk = le16_to_cpu(clock_info->si.usEngineClockLow);
+ sclk |= clock_info->si.ucEngineClockHigh << 16;
+ mclk = le16_to_cpu(clock_info->si.usMemoryClockLow);
+ mclk |= clock_info->si.ucMemoryClockHigh << 16;
+ adev->pm.dpm.vce_states[i].sclk = sclk;
+ adev->pm.dpm.vce_states[i].mclk = mclk;
+ }
+
+ return 0;
+}
+
+static int si_dpm_init(struct amdgpu_device *adev)
+{
+ struct rv7xx_power_info *pi;
+ struct evergreen_power_info *eg_pi;
+ struct ni_power_info *ni_pi;
+ struct si_power_info *si_pi;
+ struct atom_clock_dividers dividers;
+ int ret;
+ u32 mask;
+
+ si_pi = kzalloc(sizeof(struct si_power_info), GFP_KERNEL);
+ if (si_pi == NULL)
+ return -ENOMEM;
+ adev->pm.dpm.priv = si_pi;
+ ni_pi = &si_pi->ni;
+ eg_pi = &ni_pi->eg;
+ pi = &eg_pi->rv7xx;
+
+ ret = drm_pcie_get_speed_cap_mask(adev->ddev, &mask);
+ if (ret)
+ si_pi->sys_pcie_mask = 0;
+ else
+ si_pi->sys_pcie_mask = mask;
+ si_pi->force_pcie_gen = AMDGPU_PCIE_GEN_INVALID;
+ si_pi->boot_pcie_gen = si_get_current_pcie_speed(adev);
+
+ si_set_max_cu_value(adev);
+
+ rv770_get_max_vddc(adev);
+ si_get_leakage_vddc(adev);
+ si_patch_dependency_tables_based_on_leakage(adev);
+
+ pi->acpi_vddc = 0;
+ eg_pi->acpi_vddci = 0;
+ pi->min_vddc_in_table = 0;
+ pi->max_vddc_in_table = 0;
+
+ ret = amdgpu_get_platform_caps(adev);
+ if (ret)
+ return ret;
+
+ ret = amdgpu_parse_extended_power_table(adev);
+ if (ret)
+ return ret;
+
+ ret = si_parse_power_table(adev);
+ if (ret)
+ return ret;
+
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
+ kzalloc(4 * sizeof(struct amdgpu_clock_voltage_dependency_entry), GFP_KERNEL);
+ if (!adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
+ amdgpu_free_extended_power_table(adev);
+ return -ENOMEM;
+ }
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 720;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 810;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000;
+ adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 900;
+
+ if (adev->pm.dpm.voltage_response_time == 0)
+ adev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT;
+ if (adev->pm.dpm.backbias_response_time == 0)
+ adev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT;
+
+ ret = amdgpu_atombios_get_clock_dividers(adev, COMPUTE_ENGINE_PLL_PARAM,
+ 0, false, ÷rs);
+ if (ret)
+ pi->ref_div = dividers.ref_div + 1;
+ else
+ pi->ref_div = R600_REFERENCEDIVIDER_DFLT;
+
+ eg_pi->smu_uvd_hs = false;
+
+ pi->mclk_strobe_mode_threshold = 40000;
+ if (si_is_special_1gb_platform(adev))
+ pi->mclk_stutter_mode_threshold = 0;
+ else
+ pi->mclk_stutter_mode_threshold = pi->mclk_strobe_mode_threshold;
+ pi->mclk_edc_enable_threshold = 40000;
+ eg_pi->mclk_edc_wr_enable_threshold = 40000;
+
+ ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold;
+
+ pi->voltage_control =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC,
+ VOLTAGE_OBJ_GPIO_LUT);
+ if (!pi->voltage_control) {
+ si_pi->voltage_control_svi2 =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC,
+ VOLTAGE_OBJ_SVID2);
+ if (si_pi->voltage_control_svi2)
+ amdgpu_atombios_get_svi2_info(adev, SET_VOLTAGE_TYPE_ASIC_VDDC,
+ &si_pi->svd_gpio_id, &si_pi->svc_gpio_id);
+ }
+
+ pi->mvdd_control =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_MVDDC,
+ VOLTAGE_OBJ_GPIO_LUT);
+
+ eg_pi->vddci_control =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDCI,
+ VOLTAGE_OBJ_GPIO_LUT);
+ if (!eg_pi->vddci_control)
+ si_pi->vddci_control_svi2 =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDCI,
+ VOLTAGE_OBJ_SVID2);
+
+ si_pi->vddc_phase_shed_control =
+ amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC,
+ VOLTAGE_OBJ_PHASE_LUT);
+
+ rv770_get_engine_memory_ss(adev);
+
+ pi->asi = RV770_ASI_DFLT;
+ pi->pasi = CYPRESS_HASI_DFLT;
+ pi->vrc = SISLANDS_VRC_DFLT;
+
+ pi->gfx_clock_gating = true;
+
+ eg_pi->sclk_deep_sleep = true;
+ si_pi->sclk_deep_sleep_above_low = false;
+
+ if (adev->pm.int_thermal_type != THERMAL_TYPE_NONE)
+ pi->thermal_protection = true;
+ else
+ pi->thermal_protection = false;
+
+ eg_pi->dynamic_ac_timing = true;
+
+ eg_pi->light_sleep = true;
+#if defined(CONFIG_ACPI)
+ eg_pi->pcie_performance_request =
+ amdgpu_acpi_is_pcie_performance_request_supported(adev);
+#else
+ eg_pi->pcie_performance_request = false;
+#endif
+
+ si_pi->sram_end = SMC_RAM_END;
+
+ adev->pm.dpm.dyn_state.mclk_sclk_ratio = 4;
+ adev->pm.dpm.dyn_state.sclk_mclk_delta = 15000;
+ adev->pm.dpm.dyn_state.vddc_vddci_delta = 200;
+ adev->pm.dpm.dyn_state.valid_sclk_values.count = 0;
+ adev->pm.dpm.dyn_state.valid_sclk_values.values = NULL;
+ adev->pm.dpm.dyn_state.valid_mclk_values.count = 0;
+ adev->pm.dpm.dyn_state.valid_mclk_values.values = NULL;
+
+ si_initialize_powertune_defaults(adev);
+
+ /* make sure dc limits are valid */
+ if ((adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) ||
+ (adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk == 0))
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_dc =
+ adev->pm.dpm.dyn_state.max_clock_voltage_on_ac;
+
+ si_pi->fan_ctrl_is_in_default_mode = true;
+
+ return 0;
+}
+
+static void si_dpm_fini(struct amdgpu_device *adev)
+{
+ int i;
+
+ for (i = 0; i < adev->pm.dpm.num_ps; i++) {
+ kfree(adev->pm.dpm.ps[i].ps_priv);
+ }
+ kfree(adev->pm.dpm.ps);
+ kfree(adev->pm.dpm.priv);
+ kfree(adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries);
+ amdgpu_free_extended_power_table(adev);
+}
+
+static void si_dpm_debugfs_print_current_performance_level(struct amdgpu_device *adev,
+ struct seq_file *m)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct amdgpu_ps *rps = &eg_pi->current_rps;
+ struct si_ps *ps = si_get_ps(rps);
+ struct rv7xx_pl *pl;
+ u32 current_index =
+ (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >>
+ CURRENT_STATE_INDEX_SHIFT;
+
+ if (current_index >= ps->performance_level_count) {
+ seq_printf(m, "invalid dpm profile %d\n", current_index);
+ } else {
+ pl = &ps->performance_levels[current_index];
+ seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
+ seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n",
+ current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1);
+ }
+}
+
+static int si_dpm_set_interrupt_state(struct amdgpu_device *adev,
+ struct amdgpu_irq_src *source,
+ unsigned type,
+ enum amdgpu_interrupt_state state)
+{
+ u32 cg_thermal_int;
+
+ switch (type) {
+ case AMDGPU_THERMAL_IRQ_LOW_TO_HIGH:
+ switch (state) {
+ case AMDGPU_IRQ_STATE_DISABLE:
+ cg_thermal_int = RREG32_SMC(CG_THERMAL_INT);
+ cg_thermal_int |= THERM_INT_MASK_HIGH;
+ WREG32_SMC(CG_THERMAL_INT, cg_thermal_int);
+ break;
+ case AMDGPU_IRQ_STATE_ENABLE:
+ cg_thermal_int = RREG32_SMC(CG_THERMAL_INT);
+ cg_thermal_int &= ~THERM_INT_MASK_HIGH;
+ WREG32_SMC(CG_THERMAL_INT, cg_thermal_int);
+ break;
+ default:
+ break;
+ }
+ break;
+
+ case AMDGPU_THERMAL_IRQ_HIGH_TO_LOW:
+ switch (state) {
+ case AMDGPU_IRQ_STATE_DISABLE:
+ cg_thermal_int = RREG32_SMC(CG_THERMAL_INT);
+ cg_thermal_int |= THERM_INT_MASK_LOW;
+ WREG32_SMC(CG_THERMAL_INT, cg_thermal_int);
+ break;
+ case AMDGPU_IRQ_STATE_ENABLE:
+ cg_thermal_int = RREG32_SMC(CG_THERMAL_INT);
+ cg_thermal_int &= ~THERM_INT_MASK_LOW;
+ WREG32_SMC(CG_THERMAL_INT, cg_thermal_int);
+ break;
+ default:
+ break;
+ }
+ break;
+
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int si_dpm_process_interrupt(struct amdgpu_device *adev,
+ struct amdgpu_irq_src *source,
+ struct amdgpu_iv_entry *entry)
+{
+ bool queue_thermal = false;
+
+ if (entry == NULL)
+ return -EINVAL;
+
+ switch (entry->src_id) {
+ case 230: /* thermal low to high */
+ DRM_DEBUG("IH: thermal low to high\n");
+ adev->pm.dpm.thermal.high_to_low = false;
+ queue_thermal = true;
+ break;
+ case 231: /* thermal high to low */
+ DRM_DEBUG("IH: thermal high to low\n");
+ adev->pm.dpm.thermal.high_to_low = true;
+ queue_thermal = true;
+ break;
+ default:
+ break;
+ }
+
+ if (queue_thermal)
+ schedule_work(&adev->pm.dpm.thermal.work);
+
+ return 0;
+}
+
+static int si_dpm_late_init(void *handle)
+{
+ int ret;
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (!amdgpu_dpm)
+ return 0;
+
+ /* init the sysfs and debugfs files late */
+ ret = amdgpu_pm_sysfs_init(adev);
+ if (ret)
+ return ret;
+
+ ret = si_set_temperature_range(adev);
+ if (ret)
+ return ret;
+#if 0 //TODO ?
+ si_dpm_powergate_uvd(adev, true);
+#endif
+ return 0;
+}
+
+/**
+ * si_dpm_init_microcode - load ucode images from disk
+ *
+ * @adev: amdgpu_device pointer
+ *
+ * Use the firmware interface to load the ucode images into
+ * the driver (not loaded into hw).
+ * Returns 0 on success, error on failure.
+ */
+static int si_dpm_init_microcode(struct amdgpu_device *adev)
+{
+ const char *chip_name;
+ char fw_name[30];
+ int err;
+
+ DRM_DEBUG("\n");
+ switch (adev->asic_type) {
+ case CHIP_TAHITI:
+ chip_name = "tahiti";
+ break;
+ case CHIP_PITCAIRN:
+ chip_name = "pitcairn";
+ break;
+ case CHIP_VERDE:
+ chip_name = "verde";
+ break;
+ case CHIP_OLAND:
+ chip_name = "oland";
+ break;
+ case CHIP_HAINAN:
+ chip_name = "hainan";
+ break;
+ default: BUG();
+ }
+
+ snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", chip_name);
+ err = request_firmware(&adev->pm.fw, fw_name, adev->dev);
+ if (err)
+ goto out;
+ err = amdgpu_ucode_validate(adev->pm.fw);
+
+out:
+ if (err) {
+ printk(KERN_ERR
+ "si_smc: Failed to load firmware. err = %d\"%s\"\n",
+ err, fw_name);
+ release_firmware(adev->pm.fw);
+ adev->pm.fw = NULL;
+ }
+ return err;
+
+}
+
+static int si_dpm_sw_init(void *handle)
+{
+ int ret;
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ ret = amdgpu_irq_add_id(adev, 230, &adev->pm.dpm.thermal.irq);
+ if (ret)
+ return ret;
+
+ ret = amdgpu_irq_add_id(adev, 231, &adev->pm.dpm.thermal.irq);
+ if (ret)
+ return ret;
+
+ /* default to balanced state */
+ adev->pm.dpm.state = POWER_STATE_TYPE_BALANCED;
+ adev->pm.dpm.user_state = POWER_STATE_TYPE_BALANCED;
+ adev->pm.dpm.forced_level = AMDGPU_DPM_FORCED_LEVEL_AUTO;
+ adev->pm.default_sclk = adev->clock.default_sclk;
+ adev->pm.default_mclk = adev->clock.default_mclk;
+ adev->pm.current_sclk = adev->clock.default_sclk;
+ adev->pm.current_mclk = adev->clock.default_mclk;
+ adev->pm.int_thermal_type = THERMAL_TYPE_NONE;
+
+ if (amdgpu_dpm == 0)
+ return 0;
+
+ ret = si_dpm_init_microcode(adev);
+ if (ret)
+ return ret;
+
+ INIT_WORK(&adev->pm.dpm.thermal.work, amdgpu_dpm_thermal_work_handler);
+ mutex_lock(&adev->pm.mutex);
+ ret = si_dpm_init(adev);
+ if (ret)
+ goto dpm_failed;
+ adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
+ if (amdgpu_dpm == 1)
+ amdgpu_pm_print_power_states(adev);
+ mutex_unlock(&adev->pm.mutex);
+ DRM_INFO("amdgpu: dpm initialized\n");
+
+ return 0;
+
+dpm_failed:
+ si_dpm_fini(adev);
+ mutex_unlock(&adev->pm.mutex);
+ DRM_ERROR("amdgpu: dpm initialization failed\n");
+ return ret;
+}
+
+static int si_dpm_sw_fini(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ mutex_lock(&adev->pm.mutex);
+ amdgpu_pm_sysfs_fini(adev);
+ si_dpm_fini(adev);
+ mutex_unlock(&adev->pm.mutex);
+
+ return 0;
+}
+
+static int si_dpm_hw_init(void *handle)
+{
+ int ret;
+
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (!amdgpu_dpm)
+ return 0;
+
+ mutex_lock(&adev->pm.mutex);
+ si_dpm_setup_asic(adev);
+ ret = si_dpm_enable(adev);
+ if (ret)
+ adev->pm.dpm_enabled = false;
+ else
+ adev->pm.dpm_enabled = true;
+ mutex_unlock(&adev->pm.mutex);
+
+ return ret;
+}
+
+static int si_dpm_hw_fini(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (adev->pm.dpm_enabled) {
+ mutex_lock(&adev->pm.mutex);
+ si_dpm_disable(adev);
+ mutex_unlock(&adev->pm.mutex);
+ }
+
+ return 0;
+}
+
+static int si_dpm_suspend(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (adev->pm.dpm_enabled) {
+ mutex_lock(&adev->pm.mutex);
+ /* disable dpm */
+ si_dpm_disable(adev);
+ /* reset the power state */
+ adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
+ mutex_unlock(&adev->pm.mutex);
+ }
+ return 0;
+}
+
+static int si_dpm_resume(void *handle)
+{
+ int ret;
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ if (adev->pm.dpm_enabled) {
+ /* asic init will reset to the boot state */
+ mutex_lock(&adev->pm.mutex);
+ si_dpm_setup_asic(adev);
+ ret = si_dpm_enable(adev);
+ if (ret)
+ adev->pm.dpm_enabled = false;
+ else
+ adev->pm.dpm_enabled = true;
+ mutex_unlock(&adev->pm.mutex);
+ if (adev->pm.dpm_enabled)
+ amdgpu_pm_compute_clocks(adev);
+ }
+ return 0;
+}
+
+static bool si_dpm_is_idle(void *handle)
+{
+ /* XXX */
+ return true;
+}
+
+static int si_dpm_wait_for_idle(void *handle)
+{
+ /* XXX */
+ return 0;
+}
+
+static int si_dpm_soft_reset(void *handle)
+{
+ return 0;
+}
+
+static int si_dpm_set_clockgating_state(void *handle,
+ enum amd_clockgating_state state)
+{
+ return 0;
+}
+
+static int si_dpm_set_powergating_state(void *handle,
+ enum amd_powergating_state state)
+{
+ return 0;
+}
+
+/* get temperature in millidegrees */
+static int si_dpm_get_temp(struct amdgpu_device *adev)
+{
+ u32 temp;
+ int actual_temp = 0;
+
+ temp = (RREG32(CG_MULT_THERMAL_STATUS) & CTF_TEMP_MASK) >>
+ CTF_TEMP_SHIFT;
+
+ if (temp & 0x200)
+ actual_temp = 255;
+ else
+ actual_temp = temp & 0x1ff;
+
+ actual_temp = (actual_temp * 1000);
+
+ return actual_temp;
+}
+
+static u32 si_dpm_get_sclk(struct amdgpu_device *adev, bool low)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_ps *requested_state = si_get_ps(&eg_pi->requested_rps);
+
+ if (low)
+ return requested_state->performance_levels[0].sclk;
+ else
+ return requested_state->performance_levels[requested_state->performance_level_count - 1].sclk;
+}
+
+static u32 si_dpm_get_mclk(struct amdgpu_device *adev, bool low)
+{
+ struct evergreen_power_info *eg_pi = evergreen_get_pi(adev);
+ struct si_ps *requested_state = si_get_ps(&eg_pi->requested_rps);
+
+ if (low)
+ return requested_state->performance_levels[0].mclk;
+ else
+ return requested_state->performance_levels[requested_state->performance_level_count - 1].mclk;
+}
+
+static void si_dpm_print_power_state(struct amdgpu_device *adev,
+ struct amdgpu_ps *rps)
+{
+ struct si_ps *ps = si_get_ps(rps);
+ struct rv7xx_pl *pl;
+ int i;
+
+ amdgpu_dpm_print_class_info(rps->class, rps->class2);
+ amdgpu_dpm_print_cap_info(rps->caps);
+ printk("\tuvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
+ for (i = 0; i < ps->performance_level_count; i++) {
+ pl = &ps->performance_levels[i];
+ if (adev->asic_type >= CHIP_TAHITI)
+ printk("\t\tpower level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n",
+ i, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1);
+ else
+ printk("\t\tpower level %d sclk: %u mclk: %u vddc: %u vddci: %u\n",
+ i, pl->sclk, pl->mclk, pl->vddc, pl->vddci);
+ }
+ amdgpu_dpm_print_ps_status(adev, rps);
+}
+
+static int si_dpm_early_init(void *handle)
+{
+
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+ si_dpm_set_dpm_funcs(adev);
+ si_dpm_set_irq_funcs(adev);
+ return 0;
+}
+
+
+const struct amd_ip_funcs si_dpm_ip_funcs = {
+ .name = "si_dpm",
+ .early_init = si_dpm_early_init,
+ .late_init = si_dpm_late_init,
+ .sw_init = si_dpm_sw_init,
+ .sw_fini = si_dpm_sw_fini,
+ .hw_init = si_dpm_hw_init,
+ .hw_fini = si_dpm_hw_fini,
+ .suspend = si_dpm_suspend,
+ .resume = si_dpm_resume,
+ .is_idle = si_dpm_is_idle,
+ .wait_for_idle = si_dpm_wait_for_idle,
+ .soft_reset = si_dpm_soft_reset,
+ .set_clockgating_state = si_dpm_set_clockgating_state,
+ .set_powergating_state = si_dpm_set_powergating_state,
+};
+
+static const struct amdgpu_dpm_funcs si_dpm_funcs = {
+ .get_temperature = &si_dpm_get_temp,
+ .pre_set_power_state = &si_dpm_pre_set_power_state,
+ .set_power_state = &si_dpm_set_power_state,
+ .post_set_power_state = &si_dpm_post_set_power_state,
+ .display_configuration_changed = &si_dpm_display_configuration_changed,
+ .get_sclk = &si_dpm_get_sclk,
+ .get_mclk = &si_dpm_get_mclk,
+ .print_power_state = &si_dpm_print_power_state,
+ .debugfs_print_current_performance_level = &si_dpm_debugfs_print_current_performance_level,
+ .force_performance_level = &si_dpm_force_performance_level,
+ .vblank_too_short = &si_dpm_vblank_too_short,
+ .set_fan_control_mode = &si_dpm_set_fan_control_mode,
+ .get_fan_control_mode = &si_dpm_get_fan_control_mode,
+ .set_fan_speed_percent = &si_dpm_set_fan_speed_percent,
+ .get_fan_speed_percent = &si_dpm_get_fan_speed_percent,
+};
+
+static void si_dpm_set_dpm_funcs(struct amdgpu_device *adev)
+{
+ if (adev->pm.funcs == NULL)
+ adev->pm.funcs = &si_dpm_funcs;
+}
+
+static const struct amdgpu_irq_src_funcs si_dpm_irq_funcs = {
+ .set = si_dpm_set_interrupt_state,
+ .process = si_dpm_process_interrupt,
+};
+
+static void si_dpm_set_irq_funcs(struct amdgpu_device *adev)
+{
+ adev->pm.dpm.thermal.irq.num_types = AMDGPU_THERMAL_IRQ_LAST;
+ adev->pm.dpm.thermal.irq.funcs = &si_dpm_irq_funcs;
+}
+
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.h b/drivers/gpu/drm/amd/amdgpu/si_dpm.h
new file mode 100644
index 0000000..51ce21c
--- /dev/null
+++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.h
@@ -0,0 +1,1015 @@
+/*
+ * Copyright 2012 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef __SI_DPM_H__
+#define __SI_DPM_H__
+
+#include "amdgpu_atombios.h"
+#include "sislands_smc.h"
+
+#define MC_CG_CONFIG 0x96f
+#define MC_ARB_CG 0x9fa
+#define CG_ARB_REQ(x) ((x) << 0)
+#define CG_ARB_REQ_MASK (0xff << 0)
+
+#define MC_ARB_DRAM_TIMING_1 0x9fc
+#define MC_ARB_DRAM_TIMING_2 0x9fd
+#define MC_ARB_DRAM_TIMING_3 0x9fe
+#define MC_ARB_DRAM_TIMING2_1 0x9ff
+#define MC_ARB_DRAM_TIMING2_2 0xa00
+#define MC_ARB_DRAM_TIMING2_3 0xa01
+
+#define MAX_NO_OF_MVDD_VALUES 2
+#define MAX_NO_VREG_STEPS 32
+#define NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE 16
+#define SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE 32
+#define SMC_NISLANDS_MC_REGISTER_ARRAY_SET_COUNT 20
+#define RV770_ASI_DFLT 1000
+#define CYPRESS_HASI_DFLT 400000
+#define PCIE_PERF_REQ_PECI_GEN1 2
+#define PCIE_PERF_REQ_PECI_GEN2 3
+#define PCIE_PERF_REQ_PECI_GEN3 4
+#define RV770_DEFAULT_VCLK_FREQ 53300 /* 10 khz */
+#define RV770_DEFAULT_DCLK_FREQ 40000 /* 10 khz */
+
+#define SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE 16
+
+#define RV770_SMC_TABLE_ADDRESS 0xB000
+#define RV770_SMC_PERFORMANCE_LEVELS_PER_SWSTATE 3
+
+#define SMC_STROBE_RATIO 0x0F
+#define SMC_STROBE_ENABLE 0x10
+
+#define SMC_MC_EDC_RD_FLAG 0x01
+#define SMC_MC_EDC_WR_FLAG 0x02
+#define SMC_MC_RTT_ENABLE 0x04
+#define SMC_MC_STUTTER_EN 0x08
+
+#define RV770_SMC_VOLTAGEMASK_VDDC 0
+#define RV770_SMC_VOLTAGEMASK_MVDD 1
+#define RV770_SMC_VOLTAGEMASK_VDDCI 2
+#define RV770_SMC_VOLTAGEMASK_MAX 4
+
+#define NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE 16
+#define NISLANDS_SMC_STROBE_RATIO 0x0F
+#define NISLANDS_SMC_STROBE_ENABLE 0x10
+
+#define NISLANDS_SMC_MC_EDC_RD_FLAG 0x01
+#define NISLANDS_SMC_MC_EDC_WR_FLAG 0x02
+#define NISLANDS_SMC_MC_RTT_ENABLE 0x04
+#define NISLANDS_SMC_MC_STUTTER_EN 0x08
+
+#define MAX_NO_VREG_STEPS 32
+
+#define NISLANDS_SMC_VOLTAGEMASK_VDDC 0
+#define NISLANDS_SMC_VOLTAGEMASK_MVDD 1
+#define NISLANDS_SMC_VOLTAGEMASK_VDDCI 2
+#define NISLANDS_SMC_VOLTAGEMASK_MAX 4
+
+#define SISLANDS_MCREGISTERTABLE_INITIAL_SLOT 0
+#define SISLANDS_MCREGISTERTABLE_ACPI_SLOT 1
+#define SISLANDS_MCREGISTERTABLE_ULV_SLOT 2
+#define SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT 3
+
+#define SISLANDS_LEAKAGE_INDEX0 0xff01
+#define SISLANDS_MAX_LEAKAGE_COUNT 4
+
+#define SISLANDS_MAX_HARDWARE_POWERLEVELS 5
+#define SISLANDS_INITIAL_STATE_ARB_INDEX 0
+#define SISLANDS_ACPI_STATE_ARB_INDEX 1
+#define SISLANDS_ULV_STATE_ARB_INDEX 2
+#define SISLANDS_DRIVER_STATE_ARB_INDEX 3
+
+#define SISLANDS_DPM2_MAX_PULSE_SKIP 256
+
+#define SISLANDS_DPM2_NEAR_TDP_DEC 10
+#define SISLANDS_DPM2_ABOVE_SAFE_INC 5
+#define SISLANDS_DPM2_BELOW_SAFE_INC 20
+
+#define SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT 80
+
+#define SISLANDS_DPM2_MAXPS_PERCENT_H 99
+#define SISLANDS_DPM2_MAXPS_PERCENT_M 99
+
+#define SISLANDS_DPM2_SQ_RAMP_MAX_POWER 0x3FFF
+#define SISLANDS_DPM2_SQ_RAMP_MIN_POWER 0x12
+#define SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA 0x15
+#define SISLANDS_DPM2_SQ_RAMP_STI_SIZE 0x1E
+#define SISLANDS_DPM2_SQ_RAMP_LTI_RATIO 0xF
+
+#define SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN 10
+
+#define SISLANDS_VRC_DFLT 0xC000B3
+#define SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT 1687
+#define SISLANDS_CGULVPARAMETER_DFLT 0x00040035
+#define SISLANDS_CGULVCONTROL_DFLT 0x1f007550
+
+#define SI_ASI_DFLT 10000
+#define SI_BSP_DFLT 0x41EB
+#define SI_BSU_DFLT 0x2
+#define SI_AH_DFLT 5
+#define SI_RLP_DFLT 25
+#define SI_RMP_DFLT 65
+#define SI_LHP_DFLT 40
+#define SI_LMP_DFLT 15
+#define SI_TD_DFLT 0
+#define SI_UTC_DFLT_00 0x24
+#define SI_UTC_DFLT_01 0x22
+#define SI_UTC_DFLT_02 0x22
+#define SI_UTC_DFLT_03 0x22
+#define SI_UTC_DFLT_04 0x22
+#define SI_UTC_DFLT_05 0x22
+#define SI_UTC_DFLT_06 0x22
+#define SI_UTC_DFLT_07 0x22
+#define SI_UTC_DFLT_08 0x22
+#define SI_UTC_DFLT_09 0x22
+#define SI_UTC_DFLT_10 0x22
+#define SI_UTC_DFLT_11 0x22
+#define SI_UTC_DFLT_12 0x22
+#define SI_UTC_DFLT_13 0x22
+#define SI_UTC_DFLT_14 0x22
+#define SI_DTC_DFLT_00 0x24
+#define SI_DTC_DFLT_01 0x22
+#define SI_DTC_DFLT_02 0x22
+#define SI_DTC_DFLT_03 0x22
+#define SI_DTC_DFLT_04 0x22
+#define SI_DTC_DFLT_05 0x22
+#define SI_DTC_DFLT_06 0x22
+#define SI_DTC_DFLT_07 0x22
+#define SI_DTC_DFLT_08 0x22
+#define SI_DTC_DFLT_09 0x22
+#define SI_DTC_DFLT_10 0x22
+#define SI_DTC_DFLT_11 0x22
+#define SI_DTC_DFLT_12 0x22
+#define SI_DTC_DFLT_13 0x22
+#define SI_DTC_DFLT_14 0x22
+#define SI_VRC_DFLT 0x0000C003
+#define SI_VOLTAGERESPONSETIME_DFLT 1000
+#define SI_BACKBIASRESPONSETIME_DFLT 1000
+#define SI_VRU_DFLT 0x3
+#define SI_SPLLSTEPTIME_DFLT 0x1000
+#define SI_SPLLSTEPUNIT_DFLT 0x3
+#define SI_TPU_DFLT 0
+#define SI_TPC_DFLT 0x200
+#define SI_SSTU_DFLT 0
+#define SI_SST_DFLT 0x00C8
+#define SI_GICST_DFLT 0x200
+#define SI_FCT_DFLT 0x0400
+#define SI_FCTU_DFLT 0
+#define SI_CTXCGTT3DRPHC_DFLT 0x20
+#define SI_CTXCGTT3DRSDC_DFLT 0x40
+#define SI_VDDC3DOORPHC_DFLT 0x100
+#define SI_VDDC3DOORSDC_DFLT 0x7
+#define SI_VDDC3DOORSU_DFLT 0
+#define SI_MPLLLOCKTIME_DFLT 100
+#define SI_MPLLRESETTIME_DFLT 150
+#define SI_VCOSTEPPCT_DFLT 20
+#define SI_ENDINGVCOSTEPPCT_DFLT 5
+#define SI_REFERENCEDIVIDER_DFLT 4
+
+#define SI_PM_NUMBER_OF_TC 15
+#define SI_PM_NUMBER_OF_SCLKS 20
+#define SI_PM_NUMBER_OF_MCLKS 4
+#define SI_PM_NUMBER_OF_VOLTAGE_LEVELS 4
+#define SI_PM_NUMBER_OF_ACTIVITY_LEVELS 3
+
+/* XXX are these ok? */
+#define SI_TEMP_RANGE_MIN (90 * 1000)
+#define SI_TEMP_RANGE_MAX (120 * 1000)
+
+#define FDO_PWM_MODE_STATIC 1
+#define FDO_PWM_MODE_STATIC_RPM 5
+
+enum ni_dc_cac_level
+{
+ NISLANDS_DCCAC_LEVEL_0 = 0,
+ NISLANDS_DCCAC_LEVEL_1,
+ NISLANDS_DCCAC_LEVEL_2,
+ NISLANDS_DCCAC_LEVEL_3,
+ NISLANDS_DCCAC_LEVEL_4,
+ NISLANDS_DCCAC_LEVEL_5,
+ NISLANDS_DCCAC_LEVEL_6,
+ NISLANDS_DCCAC_LEVEL_7,
+ NISLANDS_DCCAC_MAX_LEVELS
+};
+
+enum si_cac_config_reg_type
+{
+ SISLANDS_CACCONFIG_MMR = 0,
+ SISLANDS_CACCONFIG_CGIND,
+ SISLANDS_CACCONFIG_MAX
+};
+
+enum si_power_level {
+ SI_POWER_LEVEL_LOW = 0,
+ SI_POWER_LEVEL_MEDIUM = 1,
+ SI_POWER_LEVEL_HIGH = 2,
+ SI_POWER_LEVEL_CTXSW = 3,
+};
+
+enum si_td {
+ SI_TD_AUTO,
+ SI_TD_UP,
+ SI_TD_DOWN,
+};
+
+enum si_display_watermark {
+ SI_DISPLAY_WATERMARK_LOW = 0,
+ SI_DISPLAY_WATERMARK_HIGH = 1,
+};
+
+enum si_display_gap
+{
+ SI_PM_DISPLAY_GAP_VBLANK_OR_WM = 0,
+ SI_PM_DISPLAY_GAP_VBLANK = 1,
+ SI_PM_DISPLAY_GAP_WATERMARK = 2,
+ SI_PM_DISPLAY_GAP_IGNORE = 3,
+};
+
+extern const struct amd_ip_funcs si_dpm_ip_funcs;
+
+struct ni_leakage_coeffients
+{
+ u32 at;
+ u32 bt;
+ u32 av;
+ u32 bv;
+ s32 t_slope;
+ s32 t_intercept;
+ u32 t_ref;
+};
+
+struct SMC_Evergreen_MCRegisterAddress
+{
+ uint16_t s0;
+ uint16_t s1;
+};
+
+typedef struct SMC_Evergreen_MCRegisterAddress SMC_Evergreen_MCRegisterAddress;
+
+struct evergreen_mc_reg_entry {
+ u32 mclk_max;
+ u32 mc_data[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct evergreen_mc_reg_table {
+ u8 last;
+ u8 num_entries;
+ u16 valid_flag;
+ struct evergreen_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
+ SMC_Evergreen_MCRegisterAddress mc_reg_address[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct SMC_Evergreen_MCRegisterSet
+{
+ uint32_t value[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
+};
+
+typedef struct SMC_Evergreen_MCRegisterSet SMC_Evergreen_MCRegisterSet;
+
+struct SMC_Evergreen_MCRegisters
+{
+ uint8_t last;
+ uint8_t reserved[3];
+ SMC_Evergreen_MCRegisterAddress address[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
+ SMC_Evergreen_MCRegisterSet data[5];
+};
+
+typedef struct SMC_Evergreen_MCRegisters SMC_Evergreen_MCRegisters;
+
+struct SMC_NIslands_MCRegisterSet
+{
+ uint32_t value[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE];
+};
+
+typedef struct SMC_NIslands_MCRegisterSet SMC_NIslands_MCRegisterSet;
+
+struct ni_mc_reg_entry {
+ u32 mclk_max;
+ u32 mc_data[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct SMC_NIslands_MCRegisterAddress
+{
+ uint16_t s0;
+ uint16_t s1;
+};
+
+typedef struct SMC_NIslands_MCRegisterAddress SMC_NIslands_MCRegisterAddress;
+
+struct SMC_NIslands_MCRegisters
+{
+ uint8_t last;
+ uint8_t reserved[3];
+ SMC_NIslands_MCRegisterAddress address[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE];
+ SMC_NIslands_MCRegisterSet data[SMC_NISLANDS_MC_REGISTER_ARRAY_SET_COUNT];
+};
+
+typedef struct SMC_NIslands_MCRegisters SMC_NIslands_MCRegisters;
+
+struct evergreen_ulv_param {
+ bool supported;
+ struct rv7xx_pl *pl;
+};
+
+struct evergreen_arb_registers {
+ u32 mc_arb_dram_timing;
+ u32 mc_arb_dram_timing2;
+ u32 mc_arb_rfsh_rate;
+ u32 mc_arb_burst_time;
+};
+
+struct at {
+ u32 rlp;
+ u32 rmp;
+ u32 lhp;
+ u32 lmp;
+};
+
+struct ni_clock_registers {
+ u32 cg_spll_func_cntl;
+ u32 cg_spll_func_cntl_2;
+ u32 cg_spll_func_cntl_3;
+ u32 cg_spll_func_cntl_4;
+ u32 cg_spll_spread_spectrum;
+ u32 cg_spll_spread_spectrum_2;
+ u32 mclk_pwrmgt_cntl;
+ u32 dll_cntl;
+ u32 mpll_ad_func_cntl;
+ u32 mpll_ad_func_cntl_2;
+ u32 mpll_dq_func_cntl;
+ u32 mpll_dq_func_cntl_2;
+ u32 mpll_ss1;
+ u32 mpll_ss2;
+};
+
+struct RV770_SMC_SCLK_VALUE
+{
+ uint32_t vCG_SPLL_FUNC_CNTL;
+ uint32_t vCG_SPLL_FUNC_CNTL_2;
+ uint32_t vCG_SPLL_FUNC_CNTL_3;
+ uint32_t vCG_SPLL_SPREAD_SPECTRUM;
+ uint32_t vCG_SPLL_SPREAD_SPECTRUM_2;
+ uint32_t sclk_value;
+};
+
+typedef struct RV770_SMC_SCLK_VALUE RV770_SMC_SCLK_VALUE;
+
+struct RV770_SMC_MCLK_VALUE
+{
+ uint32_t vMPLL_AD_FUNC_CNTL;
+ uint32_t vMPLL_AD_FUNC_CNTL_2;
+ uint32_t vMPLL_DQ_FUNC_CNTL;
+ uint32_t vMPLL_DQ_FUNC_CNTL_2;
+ uint32_t vMCLK_PWRMGT_CNTL;
+ uint32_t vDLL_CNTL;
+ uint32_t vMPLL_SS;
+ uint32_t vMPLL_SS2;
+ uint32_t mclk_value;
+};
+
+typedef struct RV770_SMC_MCLK_VALUE RV770_SMC_MCLK_VALUE;
+
+
+struct RV730_SMC_MCLK_VALUE
+{
+ uint32_t vMCLK_PWRMGT_CNTL;
+ uint32_t vDLL_CNTL;
+ uint32_t vMPLL_FUNC_CNTL;
+ uint32_t vMPLL_FUNC_CNTL2;
+ uint32_t vMPLL_FUNC_CNTL3;
+ uint32_t vMPLL_SS;
+ uint32_t vMPLL_SS2;
+ uint32_t mclk_value;
+};
+
+typedef struct RV730_SMC_MCLK_VALUE RV730_SMC_MCLK_VALUE;
+
+struct RV770_SMC_VOLTAGE_VALUE
+{
+ uint16_t value;
+ uint8_t index;
+ uint8_t padding;
+};
+
+typedef struct RV770_SMC_VOLTAGE_VALUE RV770_SMC_VOLTAGE_VALUE;
+
+union RV7XX_SMC_MCLK_VALUE
+{
+ RV770_SMC_MCLK_VALUE mclk770;
+ RV730_SMC_MCLK_VALUE mclk730;
+};
+
+typedef union RV7XX_SMC_MCLK_VALUE RV7XX_SMC_MCLK_VALUE, *LPRV7XX_SMC_MCLK_VALUE;
+
+struct RV770_SMC_HW_PERFORMANCE_LEVEL
+{
+ uint8_t arbValue;
+ union{
+ uint8_t seqValue;
+ uint8_t ACIndex;
+ };
+ uint8_t displayWatermark;
+ uint8_t gen2PCIE;
+ uint8_t gen2XSP;
+ uint8_t backbias;
+ uint8_t strobeMode;
+ uint8_t mcFlags;
+ uint32_t aT;
+ uint32_t bSP;
+ RV770_SMC_SCLK_VALUE sclk;
+ RV7XX_SMC_MCLK_VALUE mclk;
+ RV770_SMC_VOLTAGE_VALUE vddc;
+ RV770_SMC_VOLTAGE_VALUE mvdd;
+ RV770_SMC_VOLTAGE_VALUE vddci;
+ uint8_t reserved1;
+ uint8_t reserved2;
+ uint8_t stateFlags;
+ uint8_t padding;
+};
+
+typedef struct RV770_SMC_HW_PERFORMANCE_LEVEL RV770_SMC_HW_PERFORMANCE_LEVEL;
+
+struct RV770_SMC_SWSTATE
+{
+ uint8_t flags;
+ uint8_t padding1;
+ uint8_t padding2;
+ uint8_t padding3;
+ RV770_SMC_HW_PERFORMANCE_LEVEL levels[RV770_SMC_PERFORMANCE_LEVELS_PER_SWSTATE];
+};
+
+typedef struct RV770_SMC_SWSTATE RV770_SMC_SWSTATE;
+
+struct RV770_SMC_VOLTAGEMASKTABLE
+{
+ uint8_t highMask[RV770_SMC_VOLTAGEMASK_MAX];
+ uint32_t lowMask[RV770_SMC_VOLTAGEMASK_MAX];
+};
+
+typedef struct RV770_SMC_VOLTAGEMASKTABLE RV770_SMC_VOLTAGEMASKTABLE;
+
+struct RV770_SMC_STATETABLE
+{
+ uint8_t thermalProtectType;
+ uint8_t systemFlags;
+ uint8_t maxVDDCIndexInPPTable;
+ uint8_t extraFlags;
+ uint8_t highSMIO[MAX_NO_VREG_STEPS];
+ uint32_t lowSMIO[MAX_NO_VREG_STEPS];
+ RV770_SMC_VOLTAGEMASKTABLE voltageMaskTable;
+ RV770_SMC_SWSTATE initialState;
+ RV770_SMC_SWSTATE ACPIState;
+ RV770_SMC_SWSTATE driverState;
+ RV770_SMC_SWSTATE ULVState;
+};
+
+typedef struct RV770_SMC_STATETABLE RV770_SMC_STATETABLE;
+
+struct vddc_table_entry {
+ u16 vddc;
+ u8 vddc_index;
+ u8 high_smio;
+ u32 low_smio;
+};
+
+struct rv770_clock_registers {
+ u32 cg_spll_func_cntl;
+ u32 cg_spll_func_cntl_2;
+ u32 cg_spll_func_cntl_3;
+ u32 cg_spll_spread_spectrum;
+ u32 cg_spll_spread_spectrum_2;
+ u32 mpll_ad_func_cntl;
+ u32 mpll_ad_func_cntl_2;
+ u32 mpll_dq_func_cntl;
+ u32 mpll_dq_func_cntl_2;
+ u32 mclk_pwrmgt_cntl;
+ u32 dll_cntl;
+ u32 mpll_ss1;
+ u32 mpll_ss2;
+};
+
+struct rv730_clock_registers {
+ u32 cg_spll_func_cntl;
+ u32 cg_spll_func_cntl_2;
+ u32 cg_spll_func_cntl_3;
+ u32 cg_spll_spread_spectrum;
+ u32 cg_spll_spread_spectrum_2;
+ u32 mclk_pwrmgt_cntl;
+ u32 dll_cntl;
+ u32 mpll_func_cntl;
+ u32 mpll_func_cntl2;
+ u32 mpll_func_cntl3;
+ u32 mpll_ss;
+ u32 mpll_ss2;
+};
+
+union r7xx_clock_registers {
+ struct rv770_clock_registers rv770;
+ struct rv730_clock_registers rv730;
+};
+
+struct rv7xx_power_info {
+ /* flags */
+ bool mem_gddr5;
+ bool pcie_gen2;
+ bool dynamic_pcie_gen2;
+ bool acpi_pcie_gen2;
+ bool boot_in_gen2;
+ bool voltage_control; /* vddc */
+ bool mvdd_control;
+ bool sclk_ss;
+ bool mclk_ss;
+ bool dynamic_ss;
+ bool gfx_clock_gating;
+ bool mg_clock_gating;
+ bool mgcgtssm;
+ bool power_gating;
+ bool thermal_protection;
+ bool display_gap;
+ bool dcodt;
+ bool ulps;
+ /* registers */
+ union r7xx_clock_registers clk_regs;
+ u32 s0_vid_lower_smio_cntl;
+ /* voltage */
+ u32 vddc_mask_low;
+ u32 mvdd_mask_low;
+ u32 mvdd_split_frequency;
+ u32 mvdd_low_smio[MAX_NO_OF_MVDD_VALUES];
+ u16 max_vddc;
+ u16 max_vddc_in_table;
+ u16 min_vddc_in_table;
+ struct vddc_table_entry vddc_table[MAX_NO_VREG_STEPS];
+ u8 valid_vddc_entries;
+ /* dc odt */
+ u32 mclk_odt_threshold;
+ u8 odt_value_0[2];
+ u8 odt_value_1[2];
+ /* stored values */
+ u32 boot_sclk;
+ u16 acpi_vddc;
+ u32 ref_div;
+ u32 active_auto_throttle_sources;
+ u32 mclk_stutter_mode_threshold;
+ u32 mclk_strobe_mode_threshold;
+ u32 mclk_edc_enable_threshold;
+ u32 bsp;
+ u32 bsu;
+ u32 pbsp;
+ u32 pbsu;
+ u32 dsp;
+ u32 psp;
+ u32 asi;
+ u32 pasi;
+ u32 vrc;
+ u32 restricted_levels;
+ u32 rlp;
+ u32 rmp;
+ u32 lhp;
+ u32 lmp;
+ /* smc offsets */
+ u16 state_table_start;
+ u16 soft_regs_start;
+ u16 sram_end;
+ /* scratch structs */
+ RV770_SMC_STATETABLE smc_statetable;
+};
+
+struct rv7xx_pl {
+ u32 sclk;
+ u32 mclk;
+ u16 vddc;
+ u16 vddci; /* eg+ only */
+ u32 flags;
+ enum amdgpu_pcie_gen pcie_gen; /* si+ only */
+};
+
+struct rv7xx_ps {
+ struct rv7xx_pl high;
+ struct rv7xx_pl medium;
+ struct rv7xx_pl low;
+ bool dc_compatible;
+};
+
+struct si_ps {
+ u16 performance_level_count;
+ bool dc_compatible;
+ struct rv7xx_pl performance_levels[NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE];
+};
+
+struct ni_mc_reg_table {
+ u8 last;
+ u8 num_entries;
+ u16 valid_flag;
+ struct ni_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
+ SMC_NIslands_MCRegisterAddress mc_reg_address[SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct ni_cac_data
+{
+ struct ni_leakage_coeffients leakage_coefficients;
+ u32 i_leakage;
+ s32 leakage_minimum_temperature;
+ u32 pwr_const;
+ u32 dc_cac_value;
+ u32 bif_cac_value;
+ u32 lkge_pwr;
+ u8 mc_wr_weight;
+ u8 mc_rd_weight;
+ u8 allow_ovrflw;
+ u8 num_win_tdp;
+ u8 l2num_win_tdp;
+ u8 lts_truncate_n;
+};
+
+struct evergreen_power_info {
+ /* must be first! */
+ struct rv7xx_power_info rv7xx;
+ /* flags */
+ bool vddci_control;
+ bool dynamic_ac_timing;
+ bool abm;
+ bool mcls;
+ bool light_sleep;
+ bool memory_transition;
+ bool pcie_performance_request;
+ bool pcie_performance_request_registered;
+ bool sclk_deep_sleep;
+ bool dll_default_on;
+ bool ls_clock_gating;
+ bool smu_uvd_hs;
+ bool uvd_enabled;
+ /* stored values */
+ u16 acpi_vddci;
+ u8 mvdd_high_index;
+ u8 mvdd_low_index;
+ u32 mclk_edc_wr_enable_threshold;
+ struct evergreen_mc_reg_table mc_reg_table;
+ struct atom_voltage_table vddc_voltage_table;
+ struct atom_voltage_table vddci_voltage_table;
+ struct evergreen_arb_registers bootup_arb_registers;
+ struct evergreen_ulv_param ulv;
+ struct at ats[2];
+ /* smc offsets */
+ u16 mc_reg_table_start;
+ struct amdgpu_ps current_rps;
+ struct rv7xx_ps current_ps;
+ struct amdgpu_ps requested_rps;
+ struct rv7xx_ps requested_ps;
+};
+
+struct PP_NIslands_Dpm2PerfLevel
+{
+ uint8_t MaxPS;
+ uint8_t TgtAct;
+ uint8_t MaxPS_StepInc;
+ uint8_t MaxPS_StepDec;
+ uint8_t PSST;
+ uint8_t NearTDPDec;
+ uint8_t AboveSafeInc;
+ uint8_t BelowSafeInc;
+ uint8_t PSDeltaLimit;
+ uint8_t PSDeltaWin;
+ uint8_t Reserved[6];
+};
+
+typedef struct PP_NIslands_Dpm2PerfLevel PP_NIslands_Dpm2PerfLevel;
+
+struct PP_NIslands_DPM2Parameters
+{
+ uint32_t TDPLimit;
+ uint32_t NearTDPLimit;
+ uint32_t SafePowerLimit;
+ uint32_t PowerBoostLimit;
+};
+typedef struct PP_NIslands_DPM2Parameters PP_NIslands_DPM2Parameters;
+
+struct NISLANDS_SMC_SCLK_VALUE
+{
+ uint32_t vCG_SPLL_FUNC_CNTL;
+ uint32_t vCG_SPLL_FUNC_CNTL_2;
+ uint32_t vCG_SPLL_FUNC_CNTL_3;
+ uint32_t vCG_SPLL_FUNC_CNTL_4;
+ uint32_t vCG_SPLL_SPREAD_SPECTRUM;
+ uint32_t vCG_SPLL_SPREAD_SPECTRUM_2;
+ uint32_t sclk_value;
+};
+
+typedef struct NISLANDS_SMC_SCLK_VALUE NISLANDS_SMC_SCLK_VALUE;
+
+struct NISLANDS_SMC_MCLK_VALUE
+{
+ uint32_t vMPLL_FUNC_CNTL;
+ uint32_t vMPLL_FUNC_CNTL_1;
+ uint32_t vMPLL_FUNC_CNTL_2;
+ uint32_t vMPLL_AD_FUNC_CNTL;
+ uint32_t vMPLL_AD_FUNC_CNTL_2;
+ uint32_t vMPLL_DQ_FUNC_CNTL;
+ uint32_t vMPLL_DQ_FUNC_CNTL_2;
+ uint32_t vMCLK_PWRMGT_CNTL;
+ uint32_t vDLL_CNTL;
+ uint32_t vMPLL_SS;
+ uint32_t vMPLL_SS2;
+ uint32_t mclk_value;
+};
+
+typedef struct NISLANDS_SMC_MCLK_VALUE NISLANDS_SMC_MCLK_VALUE;
+
+struct NISLANDS_SMC_VOLTAGE_VALUE
+{
+ uint16_t value;
+ uint8_t index;
+ uint8_t padding;
+};
+
+typedef struct NISLANDS_SMC_VOLTAGE_VALUE NISLANDS_SMC_VOLTAGE_VALUE;
+
+struct NISLANDS_SMC_HW_PERFORMANCE_LEVEL
+{
+ uint8_t arbValue;
+ uint8_t ACIndex;
+ uint8_t displayWatermark;
+ uint8_t gen2PCIE;
+ uint8_t reserved1;
+ uint8_t reserved2;
+ uint8_t strobeMode;
+ uint8_t mcFlags;
+ uint32_t aT;
+ uint32_t bSP;
+ NISLANDS_SMC_SCLK_VALUE sclk;
+ NISLANDS_SMC_MCLK_VALUE mclk;
+ NISLANDS_SMC_VOLTAGE_VALUE vddc;
+ NISLANDS_SMC_VOLTAGE_VALUE mvdd;
+ NISLANDS_SMC_VOLTAGE_VALUE vddci;
+ NISLANDS_SMC_VOLTAGE_VALUE std_vddc;
+ uint32_t powergate_en;
+ uint8_t hUp;
+ uint8_t hDown;
+ uint8_t stateFlags;
+ uint8_t arbRefreshState;
+ uint32_t SQPowerThrottle;
+ uint32_t SQPowerThrottle_2;
+ uint32_t reserved[2];
+ PP_NIslands_Dpm2PerfLevel dpm2;
+};
+
+typedef struct NISLANDS_SMC_HW_PERFORMANCE_LEVEL NISLANDS_SMC_HW_PERFORMANCE_LEVEL;
+
+struct NISLANDS_SMC_SWSTATE
+{
+ uint8_t flags;
+ uint8_t levelCount;
+ uint8_t padding2;
+ uint8_t padding3;
+ NISLANDS_SMC_HW_PERFORMANCE_LEVEL levels[1];
+};
+
+typedef struct NISLANDS_SMC_SWSTATE NISLANDS_SMC_SWSTATE;
+
+struct NISLANDS_SMC_VOLTAGEMASKTABLE
+{
+ uint8_t highMask[NISLANDS_SMC_VOLTAGEMASK_MAX];
+ uint32_t lowMask[NISLANDS_SMC_VOLTAGEMASK_MAX];
+};
+
+typedef struct NISLANDS_SMC_VOLTAGEMASKTABLE NISLANDS_SMC_VOLTAGEMASKTABLE;
+
+#define NISLANDS_MAX_NO_VREG_STEPS 32
+
+struct NISLANDS_SMC_STATETABLE
+{
+ uint8_t thermalProtectType;
+ uint8_t systemFlags;
+ uint8_t maxVDDCIndexInPPTable;
+ uint8_t extraFlags;
+ uint8_t highSMIO[NISLANDS_MAX_NO_VREG_STEPS];
+ uint32_t lowSMIO[NISLANDS_MAX_NO_VREG_STEPS];
+ NISLANDS_SMC_VOLTAGEMASKTABLE voltageMaskTable;
+ PP_NIslands_DPM2Parameters dpm2Params;
+ NISLANDS_SMC_SWSTATE initialState;
+ NISLANDS_SMC_SWSTATE ACPIState;
+ NISLANDS_SMC_SWSTATE ULVState;
+ NISLANDS_SMC_SWSTATE driverState;
+ NISLANDS_SMC_HW_PERFORMANCE_LEVEL dpmLevels[NISLANDS_MAX_SMC_PERFORMANCE_LEVELS_PER_SWSTATE - 1];
+};
+
+typedef struct NISLANDS_SMC_STATETABLE NISLANDS_SMC_STATETABLE;
+
+struct ni_power_info {
+ /* must be first! */
+ struct evergreen_power_info eg;
+ struct ni_clock_registers clock_registers;
+ struct ni_mc_reg_table mc_reg_table;
+ u32 mclk_rtt_mode_threshold;
+ /* flags */
+ bool use_power_boost_limit;
+ bool support_cac_long_term_average;
+ bool cac_enabled;
+ bool cac_configuration_required;
+ bool driver_calculate_cac_leakage;
+ bool pc_enabled;
+ bool enable_power_containment;
+ bool enable_cac;
+ bool enable_sq_ramping;
+ /* smc offsets */
+ u16 arb_table_start;
+ u16 fan_table_start;
+ u16 cac_table_start;
+ u16 spll_table_start;
+ /* CAC stuff */
+ struct ni_cac_data cac_data;
+ u32 dc_cac_table[NISLANDS_DCCAC_MAX_LEVELS];
+ const struct ni_cac_weights *cac_weights;
+ u8 lta_window_size;
+ u8 lts_truncate;
+ struct si_ps current_ps;
+ struct si_ps requested_ps;
+ /* scratch structs */
+ SMC_NIslands_MCRegisters smc_mc_reg_table;
+ NISLANDS_SMC_STATETABLE smc_statetable;
+};
+
+struct si_cac_config_reg
+{
+ u32 offset;
+ u32 mask;
+ u32 shift;
+ u32 value;
+ enum si_cac_config_reg_type type;
+};
+
+struct si_powertune_data
+{
+ u32 cac_window;
+ u32 l2_lta_window_size_default;
+ u8 lts_truncate_default;
+ u8 shift_n_default;
+ u8 operating_temp;
+ struct ni_leakage_coeffients leakage_coefficients;
+ u32 fixed_kt;
+ u32 lkge_lut_v0_percent;
+ u8 dc_cac[NISLANDS_DCCAC_MAX_LEVELS];
+ bool enable_powertune_by_default;
+};
+
+struct si_dyn_powertune_data
+{
+ u32 cac_leakage;
+ s32 leakage_minimum_temperature;
+ u32 wintime;
+ u32 l2_lta_window_size;
+ u8 lts_truncate;
+ u8 shift_n;
+ u8 dc_pwr_value;
+ bool disable_uvd_powertune;
+};
+
+struct si_dte_data
+{
+ u32 tau[SMC_SISLANDS_DTE_MAX_FILTER_STAGES];
+ u32 r[SMC_SISLANDS_DTE_MAX_FILTER_STAGES];
+ u32 k;
+ u32 t0;
+ u32 max_t;
+ u8 window_size;
+ u8 temp_select;
+ u8 dte_mode;
+ u8 tdep_count;
+ u8 t_limits[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE];
+ u32 tdep_tau[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE];
+ u32 tdep_r[SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE];
+ u32 t_threshold;
+ bool enable_dte_by_default;
+};
+
+struct si_clock_registers {
+ u32 cg_spll_func_cntl;
+ u32 cg_spll_func_cntl_2;
+ u32 cg_spll_func_cntl_3;
+ u32 cg_spll_func_cntl_4;
+ u32 cg_spll_spread_spectrum;
+ u32 cg_spll_spread_spectrum_2;
+ u32 dll_cntl;
+ u32 mclk_pwrmgt_cntl;
+ u32 mpll_ad_func_cntl;
+ u32 mpll_dq_func_cntl;
+ u32 mpll_func_cntl;
+ u32 mpll_func_cntl_1;
+ u32 mpll_func_cntl_2;
+ u32 mpll_ss1;
+ u32 mpll_ss2;
+};
+
+struct si_mc_reg_entry {
+ u32 mclk_max;
+ u32 mc_data[SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct si_mc_reg_table {
+ u8 last;
+ u8 num_entries;
+ u16 valid_flag;
+ struct si_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
+ SMC_NIslands_MCRegisterAddress mc_reg_address[SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct si_leakage_voltage_entry
+{
+ u16 voltage;
+ u16 leakage_index;
+};
+
+struct si_leakage_voltage
+{
+ u16 count;
+ struct si_leakage_voltage_entry entries[SISLANDS_MAX_LEAKAGE_COUNT];
+};
+
+
+struct si_ulv_param {
+ bool supported;
+ u32 cg_ulv_control;
+ u32 cg_ulv_parameter;
+ u32 volt_change_delay;
+ struct rv7xx_pl pl;
+ bool one_pcie_lane_in_ulv;
+};
+
+struct si_power_info {
+ /* must be first! */
+ struct ni_power_info ni;
+ struct si_clock_registers clock_registers;
+ struct si_mc_reg_table mc_reg_table;
+ struct atom_voltage_table mvdd_voltage_table;
+ struct atom_voltage_table vddc_phase_shed_table;
+ struct si_leakage_voltage leakage_voltage;
+ u16 mvdd_bootup_value;
+ struct si_ulv_param ulv;
+ u32 max_cu;
+ /* pcie gen */
+ enum amdgpu_pcie_gen force_pcie_gen;
+ enum amdgpu_pcie_gen boot_pcie_gen;
+ enum amdgpu_pcie_gen acpi_pcie_gen;
+ u32 sys_pcie_mask;
+ /* flags */
+ bool enable_dte;
+ bool enable_ppm;
+ bool vddc_phase_shed_control;
+ bool pspp_notify_required;
+ bool sclk_deep_sleep_above_low;
+ bool voltage_control_svi2;
+ bool vddci_control_svi2;
+ /* smc offsets */
+ u32 sram_end;
+ u32 state_table_start;
+ u32 soft_regs_start;
+ u32 mc_reg_table_start;
+ u32 arb_table_start;
+ u32 cac_table_start;
+ u32 dte_table_start;
+ u32 spll_table_start;
+ u32 papm_cfg_table_start;
+ u32 fan_table_start;
+ /* CAC stuff */
+ const struct si_cac_config_reg *cac_weights;
+ const struct si_cac_config_reg *lcac_config;
+ const struct si_cac_config_reg *cac_override;
+ const struct si_powertune_data *powertune_data;
+ struct si_dyn_powertune_data dyn_powertune_data;
+ /* DTE stuff */
+ struct si_dte_data dte_data;
+ /* scratch structs */
+ SMC_SIslands_MCRegisters smc_mc_reg_table;
+ SISLANDS_SMC_STATETABLE smc_statetable;
+ PP_SIslands_PAPMParameters papm_parm;
+ /* SVI2 */
+ u8 svd_gpio_id;
+ u8 svc_gpio_id;
+ /* fan control */
+ bool fan_ctrl_is_in_default_mode;
+ u32 t_min;
+ u32 fan_ctrl_default_mode;
+ bool fan_is_controlled_by_smc;
+};
+
+#endif
--
2.5.5
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