drm/amdgpu: add helper for rlcg indirect reg access

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The helper will be used to access registers from sriov
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Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Zhou, Peng Ju <PengJu.Zhou@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hawking Zhang 2022-01-18 21:44:06 +08:00 • committed by Alex Deucher

parent f8f96b17f0

commit 5d447e2967

2 changed files with 124 additions and 1 deletions

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111

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

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14

drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h

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