From: "Thulasimani,Sivakumar" <sivakumar.thulasim...@intel.com>
This patch removes 5.4Gbps from supported link rate for CHV since
it is not supported in it.
Signed-off-by: Sivakumar Thulasimani <sivakumar.thulasim...@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index d9fb7a8..4e53433 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1186,8 +1186,9 @@ intel_dp_source_rates(struct drm_device *dev, const int
**source_rates)
*source_rates = default_rates;
- if (IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0)
- /* WaDisableHBR2:skl */
+ /* WaDisableHBR2:skl */
+ if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) ||
+ IS_CHERRYVIEW(dev))
return (DP_LINK_BW_2_7 >> 3) + 1;
else if (INTEL_INFO(dev)->gen >= 8 ||
(IS_HASWELL(dev) && !IS_HSW_ULX(dev)))
--
1.7.9.5
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