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(parent: ca76482) | patch
drm/i915: Unmask interrupt for render engine on Sandybridge
authorZhenyu Wang <zhenyuw@linux.intel.com>
Thu, 27 May 2010 02:26:43 +0000 (10:26 +0800)
committerEric Anholt <eric@anholt.net>
Fri, 28 May 2010 18:17:26 +0000 (11:17 -0700)
commita1786bd270b08834a735e06c3d5430eeb0baf017
tree72dd1d0482a341bfba0e3c3e967a9435c64ee95btree | snapshot
parentca76482e0f4b64942c704fa11c620ffd1bdd8475commit | diff
drm/i915: Unmask interrupt for render engine on Sandybridge

With splitted engines on Sandybridge, each engine has its own
interrupt control as well. This unmasks the interrupt to properly
enable pipe control notify event for render engine.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
Domain: System / Kernel;