Re: [Intel-gfx] [PATCH 12/62] drm/i915: Skip capturing an error state if we already have one

2016-06-08 Thread Chris Wilson
On Wed, Jun 08, 2016 at 04:44:45PM +0530, Arun Siluvery wrote: > On 03/06/2016 22:06, Chris Wilson wrote: > >As we only ever keep the first error state around, we can avoid some > >work that can be quite intrusive if we don't record the error the second > >time around. This does move the race

Re: [Intel-gfx] [PATCH 12/62] drm/i915: Skip capturing an error state if we already have one

2016-06-08 Thread Arun Siluvery
On 03/06/2016 22:06, Chris Wilson wrote: As we only ever keep the first error state around, we can avoid some work that can be quite intrusive if we don't record the error the second time around. This does move the race whereby the user could discard one error state as the second is being

[Intel-gfx] [PATCH 12/62] drm/i915: Skip capturing an error state if we already have one

2016-06-03 Thread Chris Wilson
As we only ever keep the first error state around, we can avoid some work that can be quite intrusive if we don't record the error the second time around. This does move the race whereby the user could discard one error state as the second is being captured, but that race exists in the current