[Intel-gfx] [RFC 1/1] drm/i915: Added support for setting plane alpha through drm property

2014-03-06 Thread Sagar Arun Kamble
On Tue, 2014-03-04 at 14:06 +0200, Ville Syrj?l? wrote: > On Tue, Mar 04, 2014 at 10:42:38AM +0100, Daniel Vetter wrote: > > On Tue, Feb 25, 2014 at 08:18:30PM +0200, Ville Syrj?l? wrote: > > > On Wed, Feb 19, 2014 at 03:38:08PM +0530, sagar.a.kamble at intel.com > > > wrote: > > > > From: Sagar

[Intel-gfx] [RFC 1/1] drm/i915: Added support for setting plane alpha through drm property

2014-03-06 Thread Daniel Vetter
On Thu, Mar 6, 2014 at 11:28 AM, Sagar Arun Kamble wrote: > We can only model GL_CONSTANT_ALPHA given we have sprite control > registers for that. How do we model other pixel arithmetic related to > color blending? > How do we model source and destination pixel arithmetic? We can only set >

[Intel-gfx] [RFC 1/1] drm/i915: Added support for setting plane alpha through drm property

2014-03-04 Thread Ville Syrjälä
On Tue, Mar 04, 2014 at 10:42:38AM +0100, Daniel Vetter wrote: > On Tue, Feb 25, 2014 at 08:18:30PM +0200, Ville Syrj?l? wrote: > > On Wed, Feb 19, 2014 at 03:38:08PM +0530, sagar.a.kamble at intel.com wrote: > > > From: Sagar Kamble > > > > > > With this patch two properties are added. One for

[Intel-gfx] [RFC 1/1] drm/i915: Added support for setting plane alpha through drm property

2014-03-04 Thread Daniel Vetter
On Tue, Feb 25, 2014 at 08:18:30PM +0200, Ville Syrj?l? wrote: > On Wed, Feb 19, 2014 at 03:38:08PM +0530, sagar.a.kamble at intel.com wrote: > > From: Sagar Kamble > > > > With this patch two properties are added. One for CRTC+Sprite planes > > and another for Cursor planes. Through these

[Intel-gfx] [RFC 1/1] drm/i915: Added support for setting plane alpha through drm property

2014-02-25 Thread Ville Syrjälä
On Wed, Feb 19, 2014 at 03:38:08PM +0530, sagar.a.kamble at intel.com wrote: > From: Sagar Kamble > > With this patch two properties are added. One for CRTC+Sprite planes > and another for Cursor planes. Through these client will be able to > change the pixel format of the planes w.r.t Alpha