Re: [Intel-gfx] [PATCH] drm/i915/gt: Limit VFE threads based on GT

2021-01-07 Thread Chris Wilson
Quoting Rodrigo Vivi (2021-01-07 19:50:37) > On Fri, Oct 16, 2020 at 06:54:11PM +0100, Chris Wilson wrote: > > MEDIA_STATE_VFE only accepts the 'maximum number of threads' in the > > range [0, n-1] where n is #EU * (#threads/EU) with the number of threads > > based on plaform and the number of EU b

Re: [Intel-gfx] [PATCH] drm/i915/gt: Limit VFE threads based on GT

2021-01-07 Thread Rodrigo Vivi
On Fri, Oct 16, 2020 at 06:54:11PM +0100, Chris Wilson wrote: > MEDIA_STATE_VFE only accepts the 'maximum number of threads' in the > range [0, n-1] where n is #EU * (#threads/EU) with the number of threads > based on plaform and the number of EU based on the number of slices and > subslices. This

Re: [Intel-gfx] [PATCH] drm/i915/gt: Limit VFE threads based on GT

2020-11-09 Thread rwright
On Fri, Oct 16, 2020 at 06:54:11PM +0100, Chris Wilson wrote: > MEDIA_STATE_VFE only accepts the 'maximum number of threads' in the > range [0, n-1] where n is #EU * (#threads/EU) with the number of threads > based on plaform and the number of EU based on the number of slices and > subslices. This

[Intel-gfx] [PATCH] drm/i915/gt: Limit VFE threads based on GT

2020-10-16 Thread Chris Wilson
MEDIA_STATE_VFE only accepts the 'maximum number of threads' in the range [0, n-1] where n is #EU * (#threads/EU) with the number of threads based on plaform and the number of EU based on the number of slices and subslices. This is a fixed number per platform/gt, so appropriately limit the number o