Re: [PATCH v2] drm/radeon: Remove deprecated create_singlethread_workqueue

2016-07-28 Thread Alex Deucher
On Mon, Jul 18, 2016 at 8:48 PM, Tejun Heo wrote: > On Sat, Jul 16, 2016 at 05:00:44PM +0530, Bhaktipriya Shridhar wrote: >> >> alloc_workqueue replaces deprecated create_singlethread_workqueue(). >> >> Each hardware CRTC has a single flip work queue. >> When a radeon_flip_work_func item is queued

Re: [PATCH v2] drm/radeon: Remove deprecated create_singlethread_workqueue

2016-07-18 Thread Tejun Heo
On Sat, Jul 16, 2016 at 05:00:44PM +0530, Bhaktipriya Shridhar wrote: > > alloc_workqueue replaces deprecated create_singlethread_workqueue(). > > Each hardware CRTC has a single flip work queue. > When a radeon_flip_work_func item is queued, it needs to be executed > ASAP because even a slight d

Re: [PATCH v2] drm/radeon: Remove deprecated create_singlethread_workqueue

2016-07-18 Thread Christian König
Am 16.07.2016 um 13:30 schrieb Bhaktipriya Shridhar: alloc_workqueue replaces deprecated create_singlethread_workqueue(). Each hardware CRTC has a single flip work queue. When a radeon_flip_work_func item is queued, it needs to be executed ASAP because even a slight delay may cause the flip to b

[PATCH v2] drm/radeon: Remove deprecated create_singlethread_workqueue

2016-07-16 Thread Bhaktipriya Shridhar
alloc_workqueue replaces deprecated create_singlethread_workqueue(). Each hardware CRTC has a single flip work queue. When a radeon_flip_work_func item is queued, it needs to be executed ASAP because even a slight delay may cause the flip to be delayed by one refresh cycle. Hence, a dedicated wo