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(parent: c2a7bb0) | patch
drm/i915: fix WaDisablePSDDualDispatchEnable on VLV v2
authorJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 8 Mar 2013 18:45:51 +0000 (10:45 -0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 19 Mar 2013 21:01:37 +0000 (22:01 +0100)
commit22166ba614cd61961be4ebe65870273828af45fd
treed0c6ccc3ac4d8a35785f2da73afc5642ae70a0f5tree | snapshot
parentc2a7bb079a9c55ba771bea144c802ebec343897ccommit | diff
drm/i915: fix WaDisablePSDDualDispatchEnable on VLV v2

Can prevent a hang when we get to tessellation.  We need to set bit 15
as well for this workaround.

v2: update changelog with accurate info

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux kernel for KaRo TX COM modules