Re: [Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-10-03 Thread Tvrtko Ursulin
On 03/10/2022 17:16, Dixit, Ashutosh wrote: On Mon, 03 Oct 2022 01:11:21 -0700, Tvrtko Ursulin wrote: On 03/10/2022 06:34, Dixit, Ashutosh wrote: On Tue, 27 Sep 2022 07:17:23 -0700, Tvrtko Ursulin wrote: Hi Tvrtko, I am adding some people who may have more background/history into this. On

Re: [Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-10-03 Thread Dixit, Ashutosh
On Mon, 03 Oct 2022 01:11:21 -0700, Tvrtko Ursulin wrote: > On 03/10/2022 06:34, Dixit, Ashutosh wrote: > > On Tue, 27 Sep 2022 07:17:23 -0700, Tvrtko Ursulin wrote: > > > > Hi Tvrtko, > > > > I am adding some people who may have more background/history into this. > > > >> On 10/09/2022 15:38, Ashu

Re: [Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-10-03 Thread Tvrtko Ursulin
On 03/10/2022 06:34, Dixit, Ashutosh wrote: On Tue, 27 Sep 2022 07:17:23 -0700, Tvrtko Ursulin wrote: Hi Tvrtko, I am adding some people who may have more background/history into this. On 10/09/2022 15:38, Ashutosh Dixit wrote: From: Tilak Tangudu Add perf_limit_reasons in debugfs. Th

Re: [Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-10-02 Thread Dixit, Ashutosh
On Tue, 27 Sep 2022 07:17:23 -0700, Tvrtko Ursulin wrote: > Hi Tvrtko, I am adding some people who may have more background/history into this. > On 10/09/2022 15:38, Ashutosh Dixit wrote: > > From: Tilak Tangudu > > > > Add perf_limit_reasons in debugfs. The upper 16 perf_limit_reasons RW "log"

Re: [Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-09-27 Thread Tvrtko Ursulin
On 10/09/2022 15:38, Ashutosh Dixit wrote: From: Tilak Tangudu Add perf_limit_reasons in debugfs. The upper 16 perf_limit_reasons RW "log" bits are identical to the lower 16 RO "status" bits except that the "log" bits remain set until cleared, thereby ensuring the throttling occurrence is not

[Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-09-10 Thread Ashutosh Dixit
From: Tilak Tangudu Add perf_limit_reasons in debugfs. The upper 16 perf_limit_reasons RW "log" bits are identical to the lower 16 RO "status" bits except that the "log" bits remain set until cleared, thereby ensuring the throttling occurrence is not missed. The clear fop clears the upper 16 "log

[Intel-gfx] [PATCH 1/3] drm/i915/debugfs: Add perf_limit_reasons in debugfs

2022-09-09 Thread Ashutosh Dixit
From: Tilak Tangudu Add perf_limit_reasons in debugfs. The upper 16 perf_limit_reasons RW "log" bits are identical to the lower 16 RO "status" bits except that the "log" bits remain set until cleared, thereby ensuring the throttling occurrence is not missed. The clear fop clears the upper 16 "log