[Intel-gfx] [PATCH] drm/i915: avoid unclaimed registers when capturing the error state

[Chris Wilson]

On Fri, Dec 20, 2013 at 03:09:41PM -0200, Paulo Zanoni wrote:
> From: Paulo Zanoni <paulo.r.zanoni at intel.com>
> 
> We're iterating over the CPU transcoders, so check for the correct
> power domain.
> 
> This fixes many "unclaimed register" error messages.
> 
> This can be reproduced by the IGT test mentioned below, but we still
> get a FAIL when we run it.
> 
> Testcase: igt/kms_lip/flip-vs-panning-vs-hang
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

This of course breaks error capture on every platform that doesn't use
rpm, and even then is spectacularly useless on those that do.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre