[PATCH] drm/radeon: Only call drm_vblank_on/off between drm_vblank_init/cleanup

2016-04-01 Thread Michel Dänzer
From: Michel Dänzer Prevents the if (WARN_ON(pipe >= dev->num_crtcs)) in drm_vblank_on/off from triggering if acceleration fails to initialize, in which case we call drm_vblank_cleanup. Reported-and-Tested-by: Julian Margetson Signed-off-by: Michel Dänzer --- drivers/gpu/drm/radeo

[PATCH] drm/radeon: Only call drm_vblank_on/off between drm_vblank_init/cleanup

2016-04-01 Thread Alex Deucher
On Fri, Apr 1, 2016 at 4:28 AM, Michel Dänzer wrote: > From: Michel Dänzer > > Prevents the > > if (WARN_ON(pipe >= dev->num_crtcs)) > > in drm_vblank_on/off from triggering if acceleration fails to > initialize, in which case we call drm_vblank_cleanup. > > Reported-and-Tested-by: Juli