Re: [Intel-gfx] [PATCH 2/4] drm/i915/guc: Fix GuC interaction in reset/suspend scenarios

2017-09-07 Thread Michal Wajdeczko
On Fri, Sep 01, 2017 at 11:02:10AM +0530, Sagar Arun Kamble wrote: > Tearing down of guc_ggtt_invalidate/guc_interrupts/guc_communication > setup should happen towards end of reset/suspend as these are > setup back again during recovery/resume. > > Prepared helpers intel_guc_pause and

[Intel-gfx] [PATCH 2/4] drm/i915/guc: Fix GuC interaction in reset/suspend scenarios

2017-08-31 Thread Sagar Arun Kamble
Tearing down of guc_ggtt_invalidate/guc_interrupts/guc_communication setup should happen towards end of reset/suspend as these are setup back again during recovery/resume. Prepared helpers intel_guc_pause and intel_guc_unpause that will do teardown/bringup of this setup along with