Re: [Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2012-05-05 Thread Daniel Vetter
On Thu, May 03, 2012 at 04:00:00PM -0300, Eugeni Dodonov wrote: > On Thu, May 3, 2012 at 9:48 AM, Daniel Vetter wrote: > > > gpu reset is a very important piece of our infrastructure. > > Unfortunately we only really it test by actually hanging the gpu, > > which often has bad side-effects for the

Re: [Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2012-05-03 Thread Eugeni Dodonov
On Thu, May 3, 2012 at 9:48 AM, Daniel Vetter wrote: > gpu reset is a very important piece of our infrastructure. > Unfortunately we only really it test by actually hanging the gpu, > which often has bad side-effects for the entire system. And the gpu > hang handling code is one of the rather comp

[Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2012-05-03 Thread Daniel Vetter
gpu reset is a very important piece of our infrastructure. Unfortunately we only really it test by actually hanging the gpu, which often has bad side-effects for the entire system. And the gpu hang handling code is one of the rather complicated pieces of code we have, consisting of - hang detection

Re: [Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2011-12-05 Thread Ben Widawsky
On Fri, Dec 02, 2011 at 11:21:49PM +0100, Daniel Vetter wrote: > gpu reset is a very important piece of our infrastructure. > Unfortunately we only really it test by actually hanging the gpu, > which often has bad side-effects for the entire system. And the gpu > hang handling code is one of the ra

Re: [Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2011-12-02 Thread Chris Wilson
On Fri, 2 Dec 2011 23:21:49 +0100, Daniel Vetter wrote: > gpu reset is a very important piece of our infrastructure. > Unfortunately we only really it test by actually hanging the gpu, > which often has bad side-effects for the entire system. And the gpu > hang handling code is one of the rather

[Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2011-12-02 Thread Daniel Vetter
gpu reset is a very important piece of our infrastructure. Unfortunately we only really it test by actually hanging the gpu, which often has bad side-effects for the entire system. And the gpu hang handling code is one of the rather complicated pieces of code we have, consisting of - hang detection

[Intel-gfx] [PATCH] drm/i915: add interface to simulate gpu hangs

2011-11-10 Thread Daniel Vetter
gpu reset is a very important piece of our infrastructure. Unfortunately we only really it test by actually hanging the gpu, which often has bad side-effects for the entire system. And the gpu hang handling code is one of the rather complicated pieces of code we have, consisting of - hang detection