[PATCH 1/3] drm/amd/display: More clock types transfer between dc and pp

Rex Zhu Rex.Zhu at amd.com
Fri Jun 22 10:42:11 UTC 2018


display and powerplay component have individual clock type definitions.
so need to do clock type transfer in dc-pp interfaces.

Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
---
 .../drm/amd/display/amdgpu_dm/amdgpu_dm_services.c  | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
index 358d43fe..62cf895 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c
@@ -207,6 +207,27 @@ static enum amd_pp_clock_type dc_to_pp_clock_type(
 	case DM_PP_CLOCK_TYPE_MEMORY_CLK:
 		amd_pp_clk_type = amd_pp_mem_clock;
 		break;
+	case DM_PP_CLOCK_TYPE_DCFCLK:
+		amd_pp_clk_type = amd_pp_dcf_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_DCEFCLK:
+		amd_pp_clk_type = amd_pp_dcef_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_SOCCLK:
+		amd_pp_clk_type = amd_pp_soc_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_PIXELCLK:
+		amd_pp_clk_type = amd_pp_pixel_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_DISPLAYPHYCLK:
+		amd_pp_clk_type = amd_pp_phy_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_DPPCLK:
+		amd_pp_clk_type = amd_pp_dpp_clock;
+		break;
+	case DM_PP_CLOCK_TYPE_FCLK:
+		amd_pp_clk_type = amd_pp_f_clock;
+		break;
 	default:
 		DRM_ERROR("DM_PPLIB: invalid clock type: %d!\n",
 				dm_pp_clk_type);
-- 
1.9.1



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