drm/i915: Fix per-pixel alpha with CCS
We forgot to set .has_alpha=true for the A+CCS formats when the code started to consult .has_alpha. This manifests as A+CCS being treated as X+CCS which means no per-pixel alpha blending. Fix the format list appropriately. Cc: stable@vger.kernel.org Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Heinrich Fink <heinrich.fink@daqri.com> Reported-by:Heinrich Fink <heinrich.fink@daqri.com> Tested-by:
Heinrich Fink <heinrich.fink@daqri.com> Fixes: b2081525 ("drm/i915: Add plane alpha blending support, v2.") Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190603142500.25680-1-ville.syrjala@linux.intel.com Reviewed-by:
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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