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drm/amdgpu: Modify MMHUB register access from MMIO to RLCG in file mmhub_v2*
authorpengzhou <PengJu.Zhou@amd.com>
Wed, 18 Nov 2020 07:56:23 +0000 (15:56 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 21 May 2021 14:32:09 +0000 (10:32 -0400)
commit1645289eec81e3a7776a2f68334cace06862799f
treec948d31381c6274882757c9ba8075b7d94967d9ctree | snapshot
parentfb3afbae6e9c25c5b0aea0828b86867b7395a342commit | diff
drm/amdgpu: Modify MMHUB register access from MMIO to RLCG in file mmhub_v2*

In SRIOV environment, KMD should access GC registers
with RLCG if GC indirect access flag enabled.

Signed-off-by: pengzhou <PengJu.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c diff | blob | history
Linux Kernel Source Tree.