[Intel-gfx] [PATCH v8 2/8] drm/i915: Update GEM suspend/resume flows considering GuC and GEM fences

Sagar Arun Kamble sagar.a.kamble at intel.com
Tue Sep 26 15:07:33 UTC 2017



On 9/26/2017 8:18 PM, Chris Wilson wrote:
> Subject includes the word "fences". That was quite surprising as it
> doesn't involve either dma, sw or guc fences; or the fence registers.
> -Chris
This was related to fence registers whose state is updated in 
i915_gem_restore_fences. With this patch I had moved the
this to i915_gem_resume from i915_restore_state.

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