drm/amdgpu/gfx7: Simplify wptr/rptr functions
authorTom St Denis <tom.stdenis@amd.com>
Mon, 8 Feb 2016 17:47:58 +0000 (12:47 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 12 Feb 2016 20:30:26 +0000 (15:30 -0500)
commit7edd6b2faa9dc8bdc79bb0219592738abfedfd48
tree98f94d5ecc425472fa351cbd8f9d9212972d6ada
parent6d1d6831814418b1348db83c1d90042a3b017efe
drm/amdgpu/gfx7: Simplify wptr/rptr functions

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c