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drm/amdgpu: add amdgpu_mmhub_funcs definition
authorTao Zhou <tao.zhou1@amd.com>
Tue, 6 Aug 2019 12:15:55 +0000 (20:15 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 12 Aug 2019 17:47:48 +0000 (12:47 -0500)
commit3d093da0989ef2b25ed7613ff7d5f5caf9033117
treec7fbe9eca40c261fe42e8d44370033f1a9429d30
parent44494f96ba962c6e0a0d8b1c0db5e7b54c75ab3a
drm/amdgpu: add amdgpu_mmhub_funcs definition

add amdgpu_mmhub_funcs definition and initialize it,
prepare for mmhub ras enablement

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h