[PATCH 01/19] drm/i915/display: Move all DSS control registers to a new file
Ankit Nautiyal
ankit.k.nautiyal at intel.com
Fri Aug 30 05:09:31 UTC 2024
Move all registers and bits related to dss ctl to a new file.
v2: Move modification to use REG_* macros to a new patch. (Jani)
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
---
drivers/gpu/drm/i915/display/icl_dsi.c | 2 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 2 +-
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
drivers/gpu/drm/i915/display/intel_dss_regs.h | 49 +++++++++++++++++++
drivers/gpu/drm/i915/display/intel_vdsc.c | 1 +
.../gpu/drm/i915/display/intel_vdsc_regs.h | 38 --------------
6 files changed, 53 insertions(+), 41 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_dss_regs.h
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 293efc1f841d..5ad5011e1fee 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -44,9 +44,9 @@
#include "intel_de.h"
#include "intel_dsi.h"
#include "intel_dsi_vbt.h"
+#include "intel_dss_regs.h"
#include "intel_panel.h"
#include "intel_vdsc.h"
-#include "intel_vdsc_regs.h"
#include "skl_scaler.h"
#include "skl_universal_plane.h"
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 25ff3ff0ab95..4566a60c981c 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -57,6 +57,7 @@
#include "intel_dp_tunnel.h"
#include "intel_dpio_phy.h"
#include "intel_dsi.h"
+#include "intel_dss_regs.h"
#include "intel_encoder.h"
#include "intel_fdi.h"
#include "intel_fifo_underrun.h"
@@ -74,7 +75,6 @@
#include "intel_snps_phy.h"
#include "intel_tc.h"
#include "intel_vdsc.h"
-#include "intel_vdsc_regs.h"
#include "skl_scaler.h"
#include "skl_universal_plane.h"
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 78ce402a5cd0..3cb960ca6eda 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -87,6 +87,7 @@
#include "intel_drrs.h"
#include "intel_dsb.h"
#include "intel_dsi.h"
+#include "intel_dss_regs.h"
#include "intel_dvo.h"
#include "intel_fb.h"
#include "intel_fbc.h"
@@ -118,7 +119,6 @@
#include "intel_tv.h"
#include "intel_vblank.h"
#include "intel_vdsc.h"
-#include "intel_vdsc_regs.h"
#include "intel_vga.h"
#include "intel_vrr.h"
#include "intel_wm.h"
diff --git a/drivers/gpu/drm/i915/display/intel_dss_regs.h b/drivers/gpu/drm/i915/display/intel_dss_regs.h
new file mode 100644
index 000000000000..b1e24ea027c3
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_dss_regs.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2024 Intel Corporation
+ */
+
+#ifndef __INTEL_DSS_REGS_H__
+#define __INTEL_DSS_REGS_H__
+
+#include "intel_display_reg_defs.h"
+
+/* Display Stream Splitter Control */
+#define DSS_CTL1 _MMIO(0x67400)
+#define SPLITTER_ENABLE (1 << 31)
+#define JOINER_ENABLE (1 << 30)
+#define DUAL_LINK_MODE_INTERLEAVE (1 << 24)
+#define DUAL_LINK_MODE_FRONTBACK (0 << 24)
+#define OVERLAP_PIXELS_MASK (0xf << 16)
+#define OVERLAP_PIXELS(pixels) ((pixels) << 16)
+#define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
+#define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
+#define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0
+
+#define DSS_CTL2 _MMIO(0x67404)
+#define LEFT_BRANCH_VDSC_ENABLE (1 << 31)
+#define RIGHT_BRANCH_VDSC_ENABLE (1 << 15)
+#define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
+#define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
+
+#define _ICL_PIPE_DSS_CTL1_PB 0x78200
+#define _ICL_PIPE_DSS_CTL1_PC 0x78400
+#define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _ICL_PIPE_DSS_CTL1_PB, \
+ _ICL_PIPE_DSS_CTL1_PC)
+#define BIG_JOINER_ENABLE (1 << 29)
+#define PRIMARY_BIG_JOINER_ENABLE (1 << 28)
+#define VGA_CENTERING_ENABLE (1 << 27)
+#define SPLITTER_CONFIGURATION_MASK REG_GENMASK(26, 25)
+#define SPLITTER_CONFIGURATION_2_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 0)
+#define SPLITTER_CONFIGURATION_4_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 1)
+#define UNCOMPRESSED_JOINER_PRIMARY (1 << 21)
+#define UNCOMPRESSED_JOINER_SECONDARY (1 << 20)
+
+#define _ICL_PIPE_DSS_CTL2_PB 0x78204
+#define _ICL_PIPE_DSS_CTL2_PC 0x78404
+#define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
+ _ICL_PIPE_DSS_CTL2_PB, \
+ _ICL_PIPE_DSS_CTL2_PC)
+
+#endif /* __INTEL_DSS_REGS_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index 2e849b015e74..891346f1f09a 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -15,6 +15,7 @@
#include "intel_de.h"
#include "intel_display_types.h"
#include "intel_dsi.h"
+#include "intel_dss_regs.h"
#include "intel_qp_tables.h"
#include "intel_vdsc.h"
#include "intel_vdsc_regs.h"
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc_regs.h b/drivers/gpu/drm/i915/display/intel_vdsc_regs.h
index f921ad67b587..27c696e266af 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_vdsc_regs.h
@@ -8,44 +8,6 @@
#include "intel_display_reg_defs.h"
-/* Display Stream Splitter Control */
-#define DSS_CTL1 _MMIO(0x67400)
-#define SPLITTER_ENABLE (1 << 31)
-#define JOINER_ENABLE (1 << 30)
-#define DUAL_LINK_MODE_INTERLEAVE (1 << 24)
-#define DUAL_LINK_MODE_FRONTBACK (0 << 24)
-#define OVERLAP_PIXELS_MASK (0xf << 16)
-#define OVERLAP_PIXELS(pixels) ((pixels) << 16)
-#define LEFT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
-#define LEFT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
-#define MAX_DL_BUFFER_TARGET_DEPTH 0x5a0
-
-#define DSS_CTL2 _MMIO(0x67404)
-#define LEFT_BRANCH_VDSC_ENABLE (1 << 31)
-#define RIGHT_BRANCH_VDSC_ENABLE (1 << 15)
-#define RIGHT_DL_BUF_TARGET_DEPTH_MASK (0xfff << 0)
-#define RIGHT_DL_BUF_TARGET_DEPTH(pixels) ((pixels) << 0)
-
-#define _ICL_PIPE_DSS_CTL1_PB 0x78200
-#define _ICL_PIPE_DSS_CTL1_PC 0x78400
-#define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
- _ICL_PIPE_DSS_CTL1_PB, \
- _ICL_PIPE_DSS_CTL1_PC)
-#define BIG_JOINER_ENABLE (1 << 29)
-#define PRIMARY_BIG_JOINER_ENABLE (1 << 28)
-#define VGA_CENTERING_ENABLE (1 << 27)
-#define SPLITTER_CONFIGURATION_MASK REG_GENMASK(26, 25)
-#define SPLITTER_CONFIGURATION_2_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 0)
-#define SPLITTER_CONFIGURATION_4_SEGMENT REG_FIELD_PREP(SPLITTER_CONFIGURATION_MASK, 1)
-#define UNCOMPRESSED_JOINER_PRIMARY (1 << 21)
-#define UNCOMPRESSED_JOINER_SECONDARY (1 << 20)
-
-#define _ICL_PIPE_DSS_CTL2_PB 0x78204
-#define _ICL_PIPE_DSS_CTL2_PC 0x78404
-#define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \
- _ICL_PIPE_DSS_CTL2_PB, \
- _ICL_PIPE_DSS_CTL2_PC)
-
/* Icelake Display Stream Compression Registers */
#define DSCA_PICTURE_PARAMETER_SET_0 _MMIO(0x6B200)
#define DSCC_PICTURE_PARAMETER_SET_0 _MMIO(0x6BA00)
--
2.45.2
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