Re: [PATCH 4/8] drm/i915: NULL checking when capturing buffer objects during error state capture

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On 09/10/2015 08:49, Chris Wilson wrote:
On Thu, Oct 08, 2015 at 07:31:36PM +0100, Tomas Elf wrote:
In the past vmas have sometimes turned out to be NULL when capturing buffer
objects during error state capture. To avoid NULL pointer exceptions throw a
WARNING and exit early and be prepared for the error state not being fully
accurate following this point.

No, fix the root cause.
-Chris


I'd be glad to look that once TDR is upstreamed. Until then I need a system that can run long enough to validate TDR during long-duration operations testing. I need this patch in order to make that happen. But I guess I'll just carry this patch locally for now then.

Thanks,
Tomas
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