Re: [Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-11 Thread Dave Gordon
On 08/06/15 18:45, Chris Wilson wrote: > On Mon, Jun 08, 2015 at 06:03:28PM +0100, Tomas Elf wrote: >> 1. The i915_wedged_set function allows us to schedule three forms of hang >> recovery: >> >> a) Legacy hang recovery: By passing e.g. -1 we trigger the legacy full >> GPU reset recovery

Re: [Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-09 Thread Tomas Elf
On 09/06/2015 13:27, Chris Wilson wrote: On Tue, Jun 09, 2015 at 12:18:28PM +0100, Tomas Elf wrote: On 08/06/2015 18:45, Chris Wilson wrote: On Mon, Jun 08, 2015 at 06:03:28PM +0100, Tomas Elf wrote: 1. The i915_wedged_set function allows us to schedule three forms of hang recovery:

Re: [Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-09 Thread Chris Wilson
On Tue, Jun 09, 2015 at 12:18:28PM +0100, Tomas Elf wrote: > On 08/06/2015 18:45, Chris Wilson wrote: > >On Mon, Jun 08, 2015 at 06:03:28PM +0100, Tomas Elf wrote: > >>1. The i915_wedged_set function allows us to schedule three forms of hang > >>recovery: > >> > >>a) Legacy hang recovery: By p

Re: [Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-09 Thread Tomas Elf
On 08/06/2015 18:45, Chris Wilson wrote: On Mon, Jun 08, 2015 at 06:03:28PM +0100, Tomas Elf wrote: 1. The i915_wedged_set function allows us to schedule three forms of hang recovery: a) Legacy hang recovery: By passing e.g. -1 we trigger the legacy full GPU reset recovery path

Re: [Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-08 Thread Chris Wilson
On Mon, Jun 08, 2015 at 06:03:28PM +0100, Tomas Elf wrote: > 1. The i915_wedged_set function allows us to schedule three forms of hang > recovery: > > a) Legacy hang recovery: By passing e.g. -1 we trigger the legacy full > GPU reset recovery path. > > b) Single engine hang rec

[Intel-gfx] [RFC 10/11] drm/i915: Debugfs interface for per-engine hang recovery.

2015-06-08 Thread Tomas Elf
1. The i915_wedged_set function allows us to schedule three forms of hang recovery: a) Legacy hang recovery: By passing e.g. -1 we trigger the legacy full GPU reset recovery path. b) Single engine hang recovery: By passing an engine ID in the interval of [0, I915_