Re: [Intel-gfx] [PATCH 04/20] drm/i915: TDR / per-engine hang detection

2016-01-13 Thread Chris Wilson
On Wed, Jan 13, 2016 at 05:28:16PM +, Arun Siluvery wrote: > From: Tomas Elf > > With the per-engine hang recovery path already in place this patch adds > per-engine hang detection by letting the periodic hang checker detect hangs on > individual engines and communicate this to the error hand

[Intel-gfx] [PATCH 04/20] drm/i915: TDR / per-engine hang detection

2016-01-13 Thread Arun Siluvery
From: Tomas Elf With the per-engine hang recovery path already in place this patch adds per-engine hang detection by letting the periodic hang checker detect hangs on individual engines and communicate this to the error handler. During hang checking every engine is checked and the hang detection

[Intel-gfx] [PATCH 04/20] drm/i915: TDR / per-engine hang detection

2015-10-22 Thread Tomas Elf
With the per-engine hang recovery path already in place this patch adds per-engine hang detection by letting the periodic hang checker detect hangs on individual engines and communicate this to the error handler. During hang checking every engine is checked and the hang detection status for each en