31 static void tonga_dpm_set_funcs(struct amdgpu_device *adev);
35 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;  in tonga_dpm_early_init()  local
37 	tonga_dpm_set_funcs(adev);  in tonga_dpm_early_init()
42 static int tonga_dpm_init_microcode(struct amdgpu_device *adev)  in tonga_dpm_init_microcode()  argument
46 	err = request_firmware(&adev->pm.fw, fw_name, adev->dev);  in tonga_dpm_init_microcode()
49 	err = amdgpu_ucode_validate(adev->pm.fw);  in tonga_dpm_init_microcode()
54 		release_firmware(adev->pm.fw);  in tonga_dpm_init_microcode()
55 		adev->pm.fw = NULL;  in tonga_dpm_init_microcode()
63 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;  in tonga_dpm_sw_init()  local
65 	ret = tonga_dpm_init_microcode(adev);  in tonga_dpm_sw_init()
80 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;  in tonga_dpm_hw_init()  local
82 	mutex_lock(&adev->pm.mutex);  in tonga_dpm_hw_init()
88 	ret = tonga_smu_init(adev);  in tonga_dpm_hw_init()
94 	ret = tonga_smu_start(adev);  in tonga_dpm_hw_init()
100 	mutex_unlock(&adev->pm.mutex);  in tonga_dpm_hw_init()
104 	adev->firmware.smu_load = false;  in tonga_dpm_hw_init()
105 	mutex_unlock(&adev->pm.mutex);  in tonga_dpm_hw_init()
111 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;  in tonga_dpm_hw_fini()  local
113 	mutex_lock(&adev->pm.mutex);  in tonga_dpm_hw_fini()
118 	tonga_smu_fini(adev);  in tonga_dpm_hw_fini()
119 	mutex_unlock(&adev->pm.mutex);  in tonga_dpm_hw_fini()
177 static void tonga_dpm_set_funcs(struct amdgpu_device *adev)  in tonga_dpm_set_funcs()  argument
179 	if (NULL == adev->pm.funcs)  in tonga_dpm_set_funcs()
180 		adev->pm.funcs = &tonga_dpm_funcs;  in tonga_dpm_set_funcs()