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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-15 08:43:50 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-15 10:07:29 +0000 |
| commit | ec151f31cd81cc99b957d6b528709d6ecfb25801 (patch) | |
| tree | 738e5f33a2064c7e934f4ecbffce3d1cb1def0be /drivers/gpu/drm/i915/intel_hotplug.c | |
| parent | drm/i915: Remove bitmap tracking for used-pml4 (diff) | |
| download | wireguard-linux-ec151f31cd81cc99b957d6b528709d6ecfb25801.tar.xz wireguard-linux-ec151f31cd81cc99b957d6b528709d6ecfb25801.zip | |
drm/i915: Remove superfluous posting reads after clear GGTT
The barrier here is not required - we apply the barrier before the range
is ever reused by the GPU instead.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170215084357.19977-16-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hotplug.c')
0 files changed, 0 insertions, 0 deletions