Re: [PATCH v2 1/3] drm/i915/guc: Flush context destruction worker at suspend

2023-08-25 Thread Teres Alexis, Alan Previn
Thanks again Rodrigo for reviewing and apologies for my tardy replies. We are stil testing on shipping platforms and these latest patches seemed to have reduced the frequency and solved the "system hangs" while suspending but its still causing issues so we continue to debug. (issue is that its

Re: [PATCH v2 1/3] drm/i915/guc: Flush context destruction worker at suspend

2023-08-15 Thread Rodrigo Vivi
On Mon, Aug 14, 2023 at 06:12:08PM -0700, Alan Previn wrote: > When suspending, flush the context-guc-id > deregistration worker at the final stages of > intel_gt_suspend_late when we finally call gt_sanitize > that eventually leads down to __uc_sanitize so that > the deregistration worker doesn't

[PATCH v2 1/3] drm/i915/guc: Flush context destruction worker at suspend

2023-08-14 Thread Alan Previn
When suspending, flush the context-guc-id deregistration worker at the final stages of intel_gt_suspend_late when we finally call gt_sanitize that eventually leads down to __uc_sanitize so that the deregistration worker doesn't fire off later as we reset the GuC microcontroller. Signed-off-by: