From: "Thulasimani,Sivakumar" <sivakumar.thulasimani@xxxxxxxxx> This patch removes 5.4Gbps from supported link rate for CHV since it is not supported in it. Signed-off-by: Sivakumar Thulasimani <sivakumar.thulasimani@xxxxxxxxx> --- 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 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
