drm/i915: there's no DSPPOS register on gen4+
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 22 Mar 2013 17:20:57 +0000 (14:20 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sat, 23 Mar 2013 12:33:23 +0000 (13:33 +0100)
So don't read it when capturing the error state. This solves some
"unclaimed register" messages on Haswell when we hang the GPU.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found