Yong Zhao
6dcab16b41
drm/amdkfd: Contain MMHUB number in mmhub_v9_4_setup_vm_pt_regs()
...
Adjust the exposed function prototype so that the caller does not need
to know the MMHUB number.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-12-03 11:08:24 -05:00
Dennis Li
f6c3623b7b
drm/amdgpu: implement querying ras error count for mmhub9.4
...
Get mmhub error counter by accessing EDC_CNT registers.
v2: Add mmhub_v9_4_ prefix for local static variable and function
Signed-off-by: Dennis Li <dennis.li@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Tao Zhou <tao.zhou1@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-11-22 14:27:11 -05:00
Le Ma
cb15e8046d
drm/amdgpu: add mmhub clock gating for Arcturus
...
Add 2 mmhub instances CG
Signed-off-by: Le Ma <le.ma@amd.com >
Reviewed-by: Kevin Wang <kevin1.wang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-08-12 12:47:49 -05:00
Le Ma
2cb2ea1e07
drm/amdgpu: add mmhub v9.4.1 block for Arcturus (v2)
...
Arcturus as an updated mmhub block. mmhub is the
memory controller hub used for sdma and multimedia.
v2: squash in AGP BAR programming (Alex)
Signed-off-by: Le Ma <le.ma@amd.com >
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2019-07-18 14:18:02 -05:00
