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| author | Lijo Lazar <lijo.lazar@amd.com> | 2021-03-16 14:14:40 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 22:46:22 +0200 |
| commit | 5d89bb2d2f53b27460f77c89756597dee507cd34 (patch) | |
| tree | 560ed242ec517f7c11ee9e9a51864b2d37f57021 /drivers/gpu | |
| parent | drm/amdgpu: Add PSP public function to load a list of FWs (diff) | |
| download | linux-5d89bb2d2f53b27460f77c89756597dee507cd34.tar.xz linux-5d89bb2d2f53b27460f77c89756597dee507cd34.zip | |
drm/amdgpu: Make set PG/CG state functions public
Expose PG/CG set states functions for other clients
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index ec21a71c74eb..ce13b2c8db90 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1390,6 +1390,11 @@ bool amdgpu_device_load_pci_state(struct pci_dev *pdev); bool amdgpu_device_skip_hw_access(struct amdgpu_device *adev); +int amdgpu_device_set_cg_state(struct amdgpu_device *adev, + enum amd_clockgating_state state); +int amdgpu_device_set_pg_state(struct amdgpu_device *adev, + enum amd_powergating_state state); + #include "amdgpu_object.h" static inline bool amdgpu_is_tmz(struct amdgpu_device *adev) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index a51f470631d4..2c66fb144d55 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2362,8 +2362,8 @@ static bool amdgpu_device_check_vram_lost(struct amdgpu_device *adev) * Returns 0 on success, negative error code on failure. */ -static int amdgpu_device_set_cg_state(struct amdgpu_device *adev, - enum amd_clockgating_state state) +int amdgpu_device_set_cg_state(struct amdgpu_device *adev, + enum amd_clockgating_state state) { int i, j, r; @@ -2398,7 +2398,8 @@ static int amdgpu_device_set_cg_state(struct amdgpu_device *adev, return 0; } -static int amdgpu_device_set_pg_state(struct amdgpu_device *adev, enum amd_powergating_state state) +int amdgpu_device_set_pg_state(struct amdgpu_device *adev, + enum amd_powergating_state state) { int i, j, r; |