[Intel-gfx] [PATCH 0/6] gpu hangman support

Chris Wilson chris at chris-wilson.co.uk
Wed Apr 25 14:42:42 CEST 2012

On Wed, 25 Apr 2012 13:57:07 +0200, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
> Hi all,
> In the light of the recent oops in the error state code I've resurrected my gpu
> hangman and brushed it up a bit. Together with the hangman check in i-g-t (which
> now also works a bit more reliable) we'll have a basic test of our hangcheck,
> reset and error state infrastructure.

My only real complaint, aside from plenty of good advice on colour
selection, is the freeing of error state from within
/debug/i915_gem_stop_rings. I think that is a limitation borne out of
convenience, and would rather have a writable /debug/i915_error_state.

Chris Wilson, Intel Open Source Technology Centre

More information about the Intel-gfx mailing list