Re: [Intel-gfx] [PATCH v2 2/2] drm/i915/dg2: Add debugfs to control global preemption setting

2022-03-07 Thread Tvrtko Ursulin
On 04/03/2022 23:46, Matt Roper wrote: From: Akeem G Abodunrin Since DG2 and beyond only support global preemption enable/disable (see Wa_14015141709), userspace no longer has a way to control preemption on a per-context basis. Preemption is globally enabled by default, but the UMD teams hav

[Intel-gfx] [PATCH v2 2/2] drm/i915/dg2: Add debugfs to control global preemption setting

2022-03-04 Thread Matt Roper
From: Akeem G Abodunrin Since DG2 and beyond only support global preemption enable/disable (see Wa_14015141709), userspace no longer has a way to control preemption on a per-context basis. Preemption is globally enabled by default, but the UMD teams have requested that we provide a debugfs inter