Re: [Intel-gfx] [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state

2016-12-19 Thread Michel Thierry
On 19/12/16 00:27, Tvrtko Ursulin wrote: On 16/12/2016 20:20, Michel Thierry wrote: From: Arun Siluvery @@ -937,6 +937,7 @@ struct drm_i915_error_state { enum intel_engine_hangcheck_action hangcheck_action; struct i915_address_space *vm; int num_requests; +

Re: [Intel-gfx] [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state

2016-12-19 Thread Tvrtko Ursulin
On 16/12/2016 20:20, Michel Thierry wrote: From: Arun Siluvery Driver maintains count of how many times a given engine is reset, useful to capture this in error state also. It gives an idea of how engine is coping up with the workloads it is executing before this error state. Cc: Chris Wilson

Re: [Intel-gfx] [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state

2016-12-16 Thread Michel Thierry
On 16/12/16 12:37, Chris Wilson wrote: On Fri, Dec 16, 2016 at 12:20:07PM -0800, Michel Thierry wrote: From: Arun Siluvery Driver maintains count of how many times a given engine is reset, useful to capture this in error state also. It gives an idea of how engine is coping up with the workloa

Re: [Intel-gfx] [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state

2016-12-16 Thread Chris Wilson
On Fri, Dec 16, 2016 at 12:20:07PM -0800, Michel Thierry wrote: > From: Arun Siluvery > > Driver maintains count of how many times a given engine is reset, useful to > capture this in error state also. It gives an idea of how engine is coping > up with the workloads it is executing before this er

[Intel-gfx] [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state

2016-12-16 Thread Michel Thierry
From: Arun Siluvery Driver maintains count of how many times a given engine is reset, useful to capture this in error state also. It gives an idea of how engine is coping up with the workloads it is executing before this error state. Cc: Chris Wilson Cc: Mika Kuoppala Signed-off-by: Arun Siluv