drm/amdgpu/dpm: add new callback to fetch vce clock state (v2)
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>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
index 5097415..fdcf968 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
@@ -271,6 +271,7 @@ struct amdgpu_dpm_funcs {
int (*set_sclk_od)(struct amdgpu_device *adev, uint32_t value);
int (*get_mclk_od)(struct amdgpu_device *adev);
int (*set_mclk_od)(struct amdgpu_device *adev, uint32_t value);
+ struct amd_vce_state* (*get_vce_clock_state)(struct amdgpu_device *adev, unsigned idx);
};
#define amdgpu_dpm_pre_set_power_state(adev) (adev)->pm.funcs->pre_set_power_state((adev))
@@ -373,6 +374,10 @@ struct amdgpu_dpm_funcs {
#define amdgpu_dpm_dispatch_task(adev, event_id, input, output) \
(adev)->powerplay.pp_funcs->dispatch_tasks((adev)->powerplay.pp_handle, (event_id), (input), (output))
+#define amdgpu_dpm_get_vce_clock_state(adev, i) \
+ ((adev)->pp_enabled ? \
+ (adev)->powerplay.pp_funcs->get_vce_clock_state((adev)->powerplay.pp_handle, (i)) : \
+ (adev)->pm.funcs->get_vce_clock_state((adev), (i)))
struct amdgpu_dpm {
struct amdgpu_ps *ps;