Re: [Intel-gfx] [RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-09-04 Thread Daniel Vetter
On Sat, Sep 02, 2017 at 03:59:22PM -0300, Gustavo Padovan wrote: > 2017-08-30 Daniel Vetter : > > > On Wed, Aug 30, 2017 at 02:17:52PM +0200, Maarten Lankhorst wrote: > > > By always keeping track of the last commit in plane_state, we know > > > whether there is an active update on the plane or no

Re: [Intel-gfx] [RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-09-02 Thread Gustavo Padovan
2017-08-30 Daniel Vetter : > On Wed, Aug 30, 2017 at 02:17:52PM +0200, Maarten Lankhorst wrote: > > By always keeping track of the last commit in plane_state, we know > > whether there is an active update on the plane or not. With that > > information we can reject the fast update, and force the s

Re: [RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-08-30 Thread Daniel Vetter
On Wed, Aug 30, 2017 at 02:53:43PM +0200, Maarten Lankhorst wrote: > Op 30-08-17 om 14:46 schreef Daniel Vetter: > > On Wed, Aug 30, 2017 at 02:17:52PM +0200, Maarten Lankhorst wrote: > >> By always keeping track of the last commit in plane_state, we know > >> whether there is an active update on t

Re: [RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-08-30 Thread Maarten Lankhorst
Op 30-08-17 om 14:46 schreef Daniel Vetter: > On Wed, Aug 30, 2017 at 02:17:52PM +0200, Maarten Lankhorst wrote: >> By always keeping track of the last commit in plane_state, we know >> whether there is an active update on the plane or not. With that >> information we can reject the fast update, an

Re: [RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-08-30 Thread Daniel Vetter
On Wed, Aug 30, 2017 at 02:17:52PM +0200, Maarten Lankhorst wrote: > By always keeping track of the last commit in plane_state, we know > whether there is an active update on the plane or not. With that > information we can reject the fast update, and force the slowpath > to be used as was original

[RFC PATCH 5/5] drm/atomic: Make async plane update checks work as intended.

2017-08-30 Thread Maarten Lankhorst
By always keeping track of the last commit in plane_state, we know whether there is an active update on the plane or not. With that information we can reject the fast update, and force the slowpath to be used as was originally intended. Cc: Gustavo Padovan Signed-off-by: Maarten Lankhorst --- d