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drm/i915/skl: Update the DDI translation values for DP/eDP 1.3

Hardware team updated the recommended translation values for DP/eDP 1.3.
This should help with some stability and HBR2 issues.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Satheeshakrishna M<satheeshakrishna.m@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Damien Lespiau 10 年之前
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6c930688cb
共有 1 個文件被更改,包括 6 次插入6 次删除
  1. 6 6
      drivers/gpu/drm/i915/intel_ddi.c

+ 6 - 6
drivers/gpu/drm/i915/intel_ddi.c

@@ -128,15 +128,15 @@ static const struct ddi_buf_trans bdw_ddi_translations_hdmi[] = {
 };
 };
 
 
 static const struct ddi_buf_trans skl_ddi_translations_dp[] = {
 static const struct ddi_buf_trans skl_ddi_translations_dp[] = {
-	{ 0x00000018, 0x000000a0 },
-	{ 0x00004014, 0x00000098 },
+	{ 0x00000018, 0x000000a2 },
+	{ 0x00004014, 0x0000009B },
 	{ 0x00006012, 0x00000088 },
 	{ 0x00006012, 0x00000088 },
-	{ 0x00008010, 0x00000080 },
-	{ 0x00000018, 0x00000098 },
+	{ 0x00008010, 0x00000087 },
+	{ 0x00000018, 0x0000009B },
 	{ 0x00004014, 0x00000088 },
 	{ 0x00004014, 0x00000088 },
-	{ 0x00006012, 0x00000080 },
+	{ 0x00006012, 0x00000087 },
 	{ 0x00000018, 0x00000088 },
 	{ 0x00000018, 0x00000088 },
-	{ 0x00004014, 0x00000080 },
+	{ 0x00004014, 0x00000087 },
 };
 };
 
 
 static const struct ddi_buf_trans skl_ddi_translations_hdmi[] = {
 static const struct ddi_buf_trans skl_ddi_translations_hdmi[] = {