Re: [Intel-gfx] [PATCH] drm/i915: Remove request->reset_counter

2016-06-29 Thread Arun Siluvery
On 29/06/2016 15:51, Chris Wilson wrote: Since commit 2ed53a94d8cb ("drm/i915: On GPU reset, set the HWS breadcrumb to the last seqno") once a hang is completed, the seqno is advanced past all current requests. With this we know that if we wake up on waiting for a request, if a hang has occurred

[Intel-gfx] [PATCH] drm/i915: Remove request->reset_counter

2016-06-29 Thread Chris Wilson
Since commit 2ed53a94d8cb ("drm/i915: On GPU reset, set the HWS breadcrumb to the last seqno") once a hang is completed, the seqno is advanced past all current requests. With this we know that if we wake up on waiting for a request, if a hang has occurred and reset completed, our request will be co