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drm/amdgpu: Make set PG/CG state functions public

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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>
This commit is contained in:
Lijo Lazar 2021-03-16 21:14:40 +08:00 committed by Alex Deucher
parent a2052839cd
commit 5d89bb2d2f
2 changed files with 9 additions and 3 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View File

@ -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)

7
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -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;