Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread John Harrison
On 10/10/2023 09:44, Matt Roper wrote: On Tue, Oct 10, 2023 at 05:42:28PM +0100, Tvrtko Ursulin wrote: On 10/10/2023 17:17, Andi Shyti wrote: Hi Matt, FIXME: CAT errors are cropping up on MTL. This removes them, but the real root cause must still be diagnosed. Do you have a link to

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Matt Roper
On Tue, Oct 10, 2023 at 05:42:28PM +0100, Tvrtko Ursulin wrote: > > On 10/10/2023 17:17, Andi Shyti wrote: > > Hi Matt, > > > > > > > > FIXME: CAT errors are cropping up on MTL. This removes them, > > > > > > but the real root cause must still be diagnosed. > > > > > > > > > > Do you have a

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Matt Roper
On Tue, Oct 10, 2023 at 06:17:27PM +0200, Andi Shyti wrote: > Hi Matt, > > > > > > FIXME: CAT errors are cropping up on MTL. This removes them, > > > > > but the real root cause must still be diagnosed. > > > > > > > > Do you have a link to specific IGT test(s) that illustrate the CAT > > > >

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Tvrtko Ursulin
On 10/10/2023 17:17, Andi Shyti wrote: Hi Matt, FIXME: CAT errors are cropping up on MTL. This removes them, but the real root cause must still be diagnosed. Do you have a link to specific IGT test(s) that illustrate the CAT errors so that we can ensure that they now appear fixed in CI?

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Andi Shyti
Hi Matt, > > > > FIXME: CAT errors are cropping up on MTL. This removes them, > > > > but the real root cause must still be diagnosed. > > > > > > Do you have a link to specific IGT test(s) that illustrate the CAT > > > errors so that we can ensure that they now appear fixed in CI? > > > >

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Matt Roper
On Tue, Oct 10, 2023 at 05:11:54PM +0200, Andi Shyti wrote: > Hi Matt, > > On Tue, Oct 10, 2023 at 06:58:27AM -0700, Matt Roper wrote: > > On Mon, Oct 09, 2023 at 04:38:56PM -0700, Jonathan Cavitt wrote: > > > FIXME: CAT errors are cropping up on MTL. This removes them, > > > but the real root

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Andi Shyti
Hi Matt, On Tue, Oct 10, 2023 at 06:58:27AM -0700, Matt Roper wrote: > On Mon, Oct 09, 2023 at 04:38:56PM -0700, Jonathan Cavitt wrote: > > FIXME: CAT errors are cropping up on MTL. This removes them, > > but the real root cause must still be diagnosed. > > Do you have a link to specific IGT

Re: [Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-10 Thread Matt Roper
On Mon, Oct 09, 2023 at 04:38:56PM -0700, Jonathan Cavitt wrote: > FIXME: CAT errors are cropping up on MTL. This removes them, > but the real root cause must still be diagnosed. Do you have a link to specific IGT test(s) that illustrate the CAT errors so that we can ensure that they now appear

[Intel-gfx] [PATCH] drm/i915/gt: Temporarily force MTL into uncached mode

2023-10-09 Thread Jonathan Cavitt
FIXME: CAT errors are cropping up on MTL. This removes them, but the real root cause must still be diagnosed. Signed-off-by: Jonathan Cavitt --- drivers/gpu/drm/i915/gt/intel_gt.c | 6 +- drivers/gpu/drm/i915/gt/intel_lrc.c| 5 - drivers/gpu/drm/i915/gt/uc/intel_guc.c | 5 -