Re: [Intel-gfx] [PATCH 2/8] drm/i915/gt: Add media freq factor to per-gt sysfs

2022-05-11 Thread Dixit, Ashutosh
On Tue, 10 May 2022 00:24:02 -0700, Tvrtko Ursulin wrote: > > > @@ -598,4 +720,12 @@ void intel_gt_sysfs_pm_init(struct intel_gt *gt, > > struct kobject *kobj) > > drm_warn(>i915->drm, > > "failed to create gt%u throttle sysfs files (%pe)", > >

Re: [Intel-gfx] [PATCH 2/8] drm/i915/gt: Add media freq factor to per-gt sysfs

2022-05-10 Thread Tvrtko Ursulin
On 29/04/2022 20:56, Ashutosh Dixit wrote: Expose new sysfs to program and retrieve media freq factor. Factor values of 0 (dynamic), 0.5 and 1.0 are supported via a u8.8 fixed point representation (corresponding to integer values of 0, 128 and 256 respectively). Media freq factor is converted

[Intel-gfx] [PATCH 2/8] drm/i915/gt: Add media freq factor to per-gt sysfs

2022-04-29 Thread Ashutosh Dixit
Expose new sysfs to program and retrieve media freq factor. Factor values of 0 (dynamic), 0.5 and 1.0 are supported via a u8.8 fixed point representation (corresponding to integer values of 0, 128 and 256 respectively). Media freq factor is converted to media_ratio_mode for GuC. It is programmed

[Intel-gfx] [PATCH 2/8] drm/i915/gt: Add media freq factor to per-gt sysfs

2022-04-13 Thread Ashutosh Dixit
Expose new sysfs to program and retrieve media freq factor. Factor values of 0 (dynamic), 0.5 and 1.0 are supported via a u8.8 fixed point representation (corresponding to integer values of 0, 128 and 256 respectively). Media freq factor is converted to media_ratio_mode for GuC. It is programmed