[PATCH] drm/sti: forbid plane on several mixer

2016-09-16 Thread Vincent ABRIOU
On 09/15/2016 05:57 PM, Ville Syrjälä wrote: > On Thu, Sep 15, 2016 at 04:59:55PM +0200, Vincent ABRIOU wrote: >> >> >> On 09/15/2016 04:27 PM, Ville Syrjälä wrote: >>> On Wed, Sep 14, 2016 at 01:40:02PM +0200, Vincent Abriou wrote: When a plane is going to be enabled we re-evaluate the

[PATCH] drm/sti: forbid plane on several mixer

2016-09-15 Thread Ville Syrjälä
On Thu, Sep 15, 2016 at 04:59:55PM +0200, Vincent ABRIOU wrote: > > > On 09/15/2016 04:27 PM, Ville Syrjälä wrote: > > On Wed, Sep 14, 2016 at 01:40:02PM +0200, Vincent Abriou wrote: > >> When a plane is going to be enabled we re-evaluate the possible crtcs > >> for the associated drm plane. On

[PATCH] drm/sti: forbid plane on several mixer

2016-09-15 Thread Ville Syrjälä
On Wed, Sep 14, 2016 at 01:40:02PM +0200, Vincent Abriou wrote: > When a plane is going to be enabled we re-evaluate the possible crtcs > for the associated drm plane. Only the crtc on which the plane should be > displayed is considered possible until the plane is disabled. > Indeed STI hardware do

[PATCH] drm/sti: forbid plane on several mixer

2016-09-15 Thread Vincent ABRIOU
On 09/15/2016 04:27 PM, Ville Syrjälä wrote: > On Wed, Sep 14, 2016 at 01:40:02PM +0200, Vincent Abriou wrote: >> When a plane is going to be enabled we re-evaluate the possible crtcs >> for the associated drm plane. Only the crtc on which the plane should be >> displayed is considered possible

[PATCH] drm/sti: forbid plane on several mixer

2016-09-15 Thread Benjamin Gaignard
Acked-by: Benjamin Gaignard 2016-09-14 13:40 GMT+02:00 Vincent Abriou : > When a plane is going to be enabled we re-evaluate the possible crtcs > for the associated drm plane. Only the crtc on which the plane should be > displayed is considered possible until the plane is disabled. > Indeed STI h

[PATCH] drm/sti: forbid plane on several mixer

2016-09-14 Thread Vincent Abriou
When a plane is going to be enabled we re-evaluate the possible crtcs for the associated drm plane. Only the crtc on which the plane should be displayed is considered possible until the plane is disabled. Indeed STI hardware does not allow to dynamically change the plane's crtc/mixer assignment whe