drm/amdgpu: support sdma clock gating for more instances

Shorten the code with RREG32_SDMA/WREG32_SDMA macro in CG part.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2019-08-07 15:45:25 +08:00 • committed by Alex Deucher
commit 78864760c2