projects / kernel / kernel-generic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4b71a57) | patch
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)
commit80ca378b7675c04038afae02b33b4b7d48811d2d
treea05cabae3cba023a547e8d7e53570bd46bf1b4c9tree | snapshot
parent4b71a570f2a7ace7bc3eef3ea7c261aa7db32674commit | diff
drm/i915: there's no DSPPOS register on gen4+

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>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
Domain: System / Uncategorized;