drm/amdgpu: avoid to perform undesired clockgating operation

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Make sure the clockgating feature is supported before action.
Otherwise, the feature may be disabled unexpectedly on enablement
request.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2022-05-24 16:15:06 +08:00 • committed by Alex Deucher

parent 62f8f5c3bf

commit 1b3aa89550

1 changed files with 8 additions and 2 deletions

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drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c

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