Re: [PATCH] drm: mxsfb: fix fence synchronization

2020-11-26 Thread Stefan Agner
On 2020-11-26 11:18, Lucas Stach wrote: > On Fr, 2020-11-20 at 22:13 +0100, Lucas Stach wrote: >> The conversion away from the simple display pipeline helper missed >> to convert the prepare_fb plane callback, so no fences are attached to >> the atomic state, breaking synchronization with other dev

Re: [PATCH] drm: mxsfb: fix fence synchronization

2020-11-26 Thread Lucas Stach
On Fr, 2020-11-20 at 22:13 +0100, Lucas Stach wrote: > The conversion away from the simple display pipeline helper missed > to convert the prepare_fb plane callback, so no fences are attached to > the atomic state, breaking synchronization with other devices. Fix > this by plugging in the drm_gem_f

[PATCH] drm: mxsfb: fix fence synchronization

2020-11-20 Thread Lucas Stach
The conversion away from the simple display pipeline helper missed to convert the prepare_fb plane callback, so no fences are attached to the atomic state, breaking synchronization with other devices. Fix this by plugging in the drm_gem_fb_prepare_fb helper function. Fixes: ae1ed009328 (drm: mxsfb