Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-21 Thread Daniel Vetter
On Tue, Oct 20, 2020 at 01:26:29PM -0700, Rob Clark wrote: > On Tue, Oct 20, 2020 at 11:14 AM Daniel Vetter wrote: > > > > On Tue, Oct 20, 2020 at 7:23 PM Rob Clark wrote: > > > > > > On Tue, Oct 20, 2020 at 10:02 AM Daniel Vetter wrote: > > > > > > > > On Tue, Oct 20, 2020 at 5:08 PM Rob Clark

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Rob Clark
On Tue, Oct 20, 2020 at 11:14 AM Daniel Vetter wrote: > > On Tue, Oct 20, 2020 at 7:23 PM Rob Clark wrote: > > > > On Tue, Oct 20, 2020 at 10:02 AM Daniel Vetter wrote: > > > > > > On Tue, Oct 20, 2020 at 5:08 PM Rob Clark wrote: > > > > > > > > On Tue, Oct 20, 2020 at 7:29 AM Daniel Vetter

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Daniel Vetter
On Tue, Oct 20, 2020 at 7:23 PM Rob Clark wrote: > > On Tue, Oct 20, 2020 at 10:02 AM Daniel Vetter wrote: > > > > On Tue, Oct 20, 2020 at 5:08 PM Rob Clark wrote: > > > > > > On Tue, Oct 20, 2020 at 7:29 AM Daniel Vetter wrote: > > > > > > > > On Tue, Oct 20, 2020 at 4:01 PM Rob Clark wrote:

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Rob Clark
On Tue, Oct 20, 2020 at 10:02 AM Daniel Vetter wrote: > > On Tue, Oct 20, 2020 at 5:08 PM Rob Clark wrote: > > > > On Tue, Oct 20, 2020 at 7:29 AM Daniel Vetter wrote: > > > > > > On Tue, Oct 20, 2020 at 4:01 PM Rob Clark wrote: > > > > > > > > On Tue, Oct 20, 2020 at 1:24 AM Daniel Vetter

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Daniel Vetter
On Tue, Oct 20, 2020 at 5:08 PM Rob Clark wrote: > > On Tue, Oct 20, 2020 at 7:29 AM Daniel Vetter wrote: > > > > On Tue, Oct 20, 2020 at 4:01 PM Rob Clark wrote: > > > > > > On Tue, Oct 20, 2020 at 1:24 AM Daniel Vetter wrote: > > > > > > > > On Mon, Oct 19, 2020 at 02:10:50PM -0700, Rob

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Rob Clark
On Tue, Oct 20, 2020 at 7:29 AM Daniel Vetter wrote: > > On Tue, Oct 20, 2020 at 4:01 PM Rob Clark wrote: > > > > On Tue, Oct 20, 2020 at 1:24 AM Daniel Vetter wrote: > > > > > > On Mon, Oct 19, 2020 at 02:10:50PM -0700, Rob Clark wrote: > > > > From: Rob Clark > > > > > > > > In particular,

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Daniel Vetter
On Tue, Oct 20, 2020 at 4:01 PM Rob Clark wrote: > > On Tue, Oct 20, 2020 at 1:24 AM Daniel Vetter wrote: > > > > On Mon, Oct 19, 2020 at 02:10:50PM -0700, Rob Clark wrote: > > > From: Rob Clark > > > > > > In particular, converting the async atomic commit (for cursor updates, > > > etc) to

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Rob Clark
On Tue, Oct 20, 2020 at 1:24 AM Daniel Vetter wrote: > > On Mon, Oct 19, 2020 at 02:10:50PM -0700, Rob Clark wrote: > > From: Rob Clark > > > > In particular, converting the async atomic commit (for cursor updates, > > etc) to SCHED_FIFO kthread_worker helps with some cases where we > > wouldn't

Re: [PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-20 Thread Daniel Vetter
On Mon, Oct 19, 2020 at 02:10:50PM -0700, Rob Clark wrote: > From: Rob Clark > > In particular, converting the async atomic commit (for cursor updates, > etc) to SCHED_FIFO kthread_worker helps with some cases where we > wouldn't manage to flush the updates within the 1ms-before-vblank >

[PATCH 0/3] drm/msm: kthread_worker conversion

2020-10-19 Thread Rob Clark
From: Rob Clark In particular, converting the async atomic commit (for cursor updates, etc) to SCHED_FIFO kthread_worker helps with some cases where we wouldn't manage to flush the updates within the 1ms-before-vblank deadline resulting in fps drops when there is cursor movement. Rob Clark (3):