Hawking Zhang
a95890b45f
drm/amdgpu: add interface to enable/disable mmhub pg on raven
...
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-06-29 12:43:45 -04:00
Hawking Zhang
2fcd43cef6
drm/amdgpu: add mmhub pg init sequence on raven
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MMHub Powergating init sequence.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-06-29 12:43:45 -04:00
Huang Rui
13052be59a
drm/amdgpu: export mmhub get clockgating into gmc
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Signed-off-by: Huang Rui <ray.huang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-06-06 16:58:56 -04:00
Huang Rui
d5583d4f69
drm/amdgpu: export mmhub set clockgating into gmc
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Signed-off-by: Huang Rui <ray.huang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-06-06 16:58:49 -04:00
Huang Rui
77f6c76370
drm/amdgpu: export mmhub sw_init into gmc
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Signed-off-by: Huang Rui <ray.huang@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-06-06 16:58:43 -04:00
Alex Xie
e60f8db5e4
drm/amdgpu: Add GMC 9.0 support (v2)
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On SOC-15 parts, the GMC (Graphics Memory Controller) consists
of two hubs: GFX (graphics and compute) and MM (sdma, uvd, vce).
v2: drop sdma from Makefile, fix duplicate return statement.
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-03-29 23:54:44 -04:00
