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 daniel.vet...@ffwll.chwrote: 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

[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

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 daniel.vet...@ffwll.chwrote: 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

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