CNL A stepping was the only affected there.
But also it is time to clean old pre-production
CNL Workarounds, so let's just remove and clean
this W/A.
Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com>
Reviewed-by: Clint Taylor <clinton.a.tay...@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 360d248a59b4..c36217079ef2 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5224,8 +5224,8 @@ static bool needs_nv12_wa(struct drm_i915_private
*dev_priv,
if (!crtc_state->nv12_planes)
return false;
- if ((IS_GEN9(dev_priv) && !IS_GEMINILAKE(dev_priv)) ||
- IS_CANNONLAKE(dev_priv))
+ /* WA Display #0827: Gen9:all */
+ if (IS_GEN9(dev_priv) && !IS_GEMINILAKE(dev_priv))
return true;
return false;
--
2.19.1
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