drm/amdgpu: add ATHUB IP v3.0.1 Clock Gating support

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Add ATHUB IP v3.0.1 in athub_v3_0_set_clockgating.

The regATHUB_MISC_CNTL has different offset for ATHUB IP v3.0.1,
so need to add IP version checking to use the right REG offset.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tim Huang 2022-08-09 16:26:05 +08:00 • committed by Alex Deucher

parent 73c49a624a

commit cede849e9e

1 changed files with 37 additions and 5 deletions

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drivers/gpu/drm/amd/amdgpu/athub_v3_0.c

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