Rex Zhu
86f8c599b0
drm/amdgpu: when suspend, set boot state instand of disable dpm.
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fix pm-hibernate bug, when suspend/resume, dpm start failed.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-27 15:18:19 -04:00
Rex Zhu
fbebf2c6bc
drm/amdgpu: add new callback to check power state info
...
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:50 -04:00
Alex Deucher
825cc9974d
drm/amdgpu/dpm: add an implementation for get_vce_clock_state (v2)
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Used by the non-powerplay dpm code.
v2: update to the new API
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:41 -04:00
Alex Deucher
230cf1ba72
drm/amdgpu/dpm: add new callback to fetch vce clock state (v2)
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Will be used by the new info ioctl query.
v2: fetch a single state per request
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:41 -04:00
Rex Zhu
66ba1afd85
drm/amdgpu: save number of vce states in dpm struct.
...
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:40 -04:00
Rex Zhu
0d8de7ca0b
drm/amdgpu: use same vce state definition in dpm and powerplay
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Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:39 -04:00
Alex Deucher
cf0978819c
drm/amdgpu: move dpm related definitions to amdgpu_dpm.h
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No intended functional change.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-25 14:38:38 -04:00
Alex Deucher
d38ceaf99e
drm/amdgpu: add core driver (v4)
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This adds the non-asic specific core driver code.
v2: remove extra kconfig option
v3: implement minor fixes from Fengguang Wu
v4: fix cast in amdgpu_ucode.c
Acked-by: Christian König <christian.koenig@amd.com >
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2015-06-03 21:03:15 -04:00
