drm/amdgpu: add helper to query rlcg reg access flag
authorHawking Zhang <Hawking.Zhang@amd.com>
Tue, 18 Jan 2022 08:04:02 +0000 (16:04 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Jan 2022 23:00:33 +0000 (18:00 -0500)
commit29dbcac82f96d06608f3658aacd3e14efb7ac0cd
tree97063974809f6f534da00d686feb6e00c4cec55a
parent5bb1465fbdc291593a7c385cede0416ff6873280
drm/amdgpu: add helper to query rlcg reg access flag

Query rlc indirect register access approach specified
by sriov host driver per ip blocks

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