Re: [Intel-gfx] [PATCH] drm/i915: Fix per-pixel alpha with CCS

2019-06-07 Thread Ville Syrjälä
On Fri, Jun 07, 2019 at 10:03:17AM +0200, Heinrich Fink wrote: > On Mon, 3 Jun 2019 at 16:25, Ville Syrjala > wrote: > > > > From: Ville Syrjälä > > > > 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 >

Re: [Intel-gfx] [PATCH] drm/i915: Fix per-pixel alpha with CCS

2019-06-07 Thread Heinrich Fink
On Mon, 3 Jun 2019 at 16:25, Ville Syrjala wrote: > > From: Ville Syrjälä > > 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 appro

Re: [Intel-gfx] [PATCH] drm/i915: Fix per-pixel alpha with CCS

2019-06-03 Thread Maarten Lankhorst
Op 03-06-2019 om 16:25 schreef Ville Syrjala: > From: Ville Syrjälä > > 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 appropriatel