drm/amd/amdgpu: Add SW clock gating support to UVD 5 and 6

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This patch adds support for software clock gating to UVD 5
and UVD 6 blocks with a preliminary commented out hardware
gating routine.

Currently hardware gating does not work so it's not activated.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tom St Denis 2016-03-23 13:14:31 -04:00 • committed by Alex Deucher

parent b2c0cbd657

commit be3ecca7fe

2 changed files with 232 additions and 164 deletions

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115

drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c

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281

drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c

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