drm/i915: don't save/restore CACHE_MODE_0 on gen7+
authorJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 11 Oct 2013 19:09:29 +0000 (12:09 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 11 Oct 2013 21:32:32 +0000 (23:32 +0200)
On gen7+, CACHE_MODE_0 moved, so we're clobbering some other reg rather
than restoring CACHE_MODE_0.  Don't do that.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found