[PATCH 11/29] drm/amdgpu: add cyan_skillfish support in gfx v10

[Alex Deucher]

From: Tao Zhou <tao.zhou1 at amd.com>

Add gfx support for cyan_skillfish.

Signed-off-by: Tao Zhou <tao.zhou1 at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 47b348a7fbab..2808c8bd174a 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3528,6 +3528,8 @@ static const struct soc15_reg_golden golden_settings_gc_10_3_5[] = {
 	 (SH_MEM_RETRY_MODE_ALL << SH_MEM_CONFIG__RETRY_MODE__SHIFT) | \
 	 (3 << SH_MEM_CONFIG__INITIAL_INST_PREFETCH__SHIFT))
 
+/* TODO: pending on golden setting value of gb address config */
+#define CYAN_SKILLFISH_GB_ADDR_CONFIG_GOLDEN 0x00100044
 
 static void gfx_v10_0_set_ring_funcs(struct amdgpu_device *adev);
 static void gfx_v10_0_set_irq_funcs(struct amdgpu_device *adev);
@@ -3925,6 +3927,7 @@ static void gfx_v10_0_check_fw_write_wait(struct amdgpu_device *adev)
 	case CHIP_NAVI10:
 	case CHIP_NAVI12:
 	case CHIP_NAVI14:
+	case CHIP_CYAN_SKILLFISH:
 		if ((adev->gfx.me_fw_version >= 0x00000046) &&
 		    (adev->gfx.me_feature_version >= 27) &&
 		    (adev->gfx.pfp_fw_version >= 0x00000068) &&
@@ -4644,6 +4647,14 @@ static void gfx_v10_0_gpu_early_init(struct amdgpu_device *adev)
 		adev->gfx.config.gb_addr_config_fields.num_pkrs =
 			1 << REG_GET_FIELD(gb_addr_config, GB_ADDR_CONFIG, NUM_PKRS);
 		break;
+	case CHIP_CYAN_SKILLFISH:
+		adev->gfx.config.max_hw_contexts = 8;
+		adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+		adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+		adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+		adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
+		gb_addr_config = CYAN_SKILLFISH_GB_ADDR_CONFIG_GOLDEN;
+		break;
 	default:
 		BUG();
 		break;
@@ -4748,6 +4759,7 @@ static int gfx_v10_0_sw_init(void *handle)
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
+	case CHIP_CYAN_SKILLFISH:
 		adev->gfx.me.num_me = 1;
 		adev->gfx.me.num_pipe_per_me = 1;
 		adev->gfx.me.num_queue_per_pipe = 1;
@@ -7712,6 +7724,7 @@ static int gfx_v10_0_early_init(void *handle)
 	case CHIP_NAVI10:
 	case CHIP_NAVI14:
 	case CHIP_NAVI12:
+	case CHIP_CYAN_SKILLFISH:
 		adev->gfx.num_gfx_rings = GFX10_NUM_GFX_RINGS_NV1X;
 		break;
 	case CHIP_SIENNA_CICHLID:
@@ -9472,6 +9485,7 @@ static void gfx_v10_0_set_rlc_funcs(struct amdgpu_device *adev)
 	case CHIP_DIMGREY_CAVEFISH:
 	case CHIP_BEIGE_GOBY:
 	case CHIP_YELLOW_CARP:
+	case CHIP_CYAN_SKILLFISH:
 		adev->gfx.rlc.funcs = &gfx_v10_0_rlc_funcs;
 		break;
 	case CHIP_NAVI12:
-- 
2.31.1