Re: [Intel-gfx] [PATCH 3/4] drm/i915/guc: Fix GuC HW/SW state cleanup in unload path

2017-09-07 Thread Michal Wajdeczko
On Fri, Sep 01, 2017 at 11:02:11AM +0530, Sagar Arun Kamble wrote: > Teardown of GuC HW/SW state was not properly done in unload path. > During unload, we can rely on intel_guc_reset_prepare being done > as part of i915_gem_suspend for disabling GuC interfaces. > We will have to disable GuC

Re: [Intel-gfx] [PATCH 3/4] drm/i915/guc: Fix GuC HW/SW state cleanup in unload path

2017-09-07 Thread Kamble, Sagar A
On 9/5/2017 8:24 PM, Michał Winiarski wrote: On Fri, Sep 01, 2017 at 11:02:11AM +0530, Sagar Arun Kamble wrote: Teardown of GuC HW/SW state was not properly done in unload path. During unload, we can rely on intel_guc_reset_prepare being done as part of i915_gem_suspend for disabling GuC

Re: [Intel-gfx] [PATCH 3/4] drm/i915/guc: Fix GuC HW/SW state cleanup in unload path

2017-09-05 Thread Michał Winiarski
On Fri, Sep 01, 2017 at 11:02:11AM +0530, Sagar Arun Kamble wrote: > Teardown of GuC HW/SW state was not properly done in unload path. > During unload, we can rely on intel_guc_reset_prepare being done > as part of i915_gem_suspend for disabling GuC interfaces. > We will have to disable GuC

[Intel-gfx] [PATCH 3/4] drm/i915/guc: Fix GuC HW/SW state cleanup in unload path

2017-08-31 Thread Sagar Arun Kamble
Teardown of GuC HW/SW state was not properly done in unload path. During unload, we can rely on intel_guc_reset_prepare being done as part of i915_gem_suspend for disabling GuC interfaces. We will have to disable GuC submission prior to suspend as that involves communication with GuC to destroy