[PATCH] drm: Only handle _DRM_VBLANK_NEXTONMISS once

[Michel Dänzer]

On 24.06.2016 17:17, Chris Wilson wrote:
> On Fri, Jun 24, 2016 at 04:59:47PM +0900, Michel Dänzer wrote:
>> From: Michel Dänzer <michel.daenzer at amd.com>
>>
>> Consolidate the _DRM_VBLANK_NEXTONMISS handling between drm_wait_vblank
>> and drm_queue_vblank_event.
>>
>> This is a cleanup spotted while working on other changes.
>>
>> (The way it was previously handled could also theoretically result in
>> drm_queue_vblank_event unnecessarily bumping vblwait->request.sequence,
>> if the vblank counter happened to increment between the
>> drm_vblank_count(_and_time) calls in each function, but that's unlikely)
>>
>> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Thanks, Chris!


Daniel, can you pick this up?


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer