On Thu, Jul 09, 2015 at 11:32:50PM +0200, Daniel Vetter wrote: > Similar to radeon, except that amdgpu doesn't even use struct_mutex to > protect anything like the shared z buffer (sane gpu architecture, > yay!). And the code already grabs the globa adev->ring_lock, so this > code can't race with itself. Which makes struct_mutex completely > redundnant. Remove it. > > Cc: Alex Deucher <alexander.deucher at amd.com> > Cc: "Christian König" <christian.koenig at amd.com> > Signed-off-by: Daniel Vetter <daniel.vetter at intel.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 -- > 1 file changed, 2 deletions(-)
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