Re: [Intel-gfx] [PATCH] drm/i915/gt: Only unwedge if we can reset first

2019-10-01 Thread Janusz Krzysztofik
Hi Chris, On Friday, September 27, 2019 6:03:35 PM CEST Chris Wilson wrote: > Unwedging the GPU requires a successful GPU reset before we restore the > default submission, or else we may see residual context switch events > that we were not expecting. > > v2: Pull in the special-case reset_clobbe

[Intel-gfx] [PATCH] drm/i915/gt: Only unwedge if we can reset first

2019-09-27 Thread Chris Wilson
Unwedging the GPU requires a successful GPU reset before we restore the default submission, or else we may see residual context switch events that we were not expecting. v2: Pull in the special-case reset_clobbers_display, and explain why it should be safe in the context of unwedging. v3: Just fo

Re: [Intel-gfx] [PATCH] drm/i915/gt: Only unwedge if we can reset first

2019-09-13 Thread Chris Wilson
Quoting Ville Syrjälä (2019-09-13 17:03:34) > On Fri, Sep 13, 2019 at 08:47:20AM +0100, Chris Wilson wrote: > > Unwedging the GPU requires a successful GPU reset before we restore the > > default submission, or else we may see residual context switch events > > that we were not expecting. > > > >

Re: [Intel-gfx] [PATCH] drm/i915/gt: Only unwedge if we can reset first

2019-09-13 Thread Ville Syrjälä
On Fri, Sep 13, 2019 at 08:47:20AM +0100, Chris Wilson wrote: > Unwedging the GPU requires a successful GPU reset before we restore the > default submission, or else we may see residual context switch events > that we were not expecting. > > v2: Pull in the special-case reset_clobbers_display, and

[Intel-gfx] [PATCH] drm/i915/gt: Only unwedge if we can reset first

2019-09-13 Thread Chris Wilson
Unwedging the GPU requires a successful GPU reset before we restore the default submission, or else we may see residual context switch events that we were not expecting. v2: Pull in the special-case reset_clobbers_display, and explain why it should be safe in the context of unwedging. Reported-by