58 	INIT_DELAYED_WORK(&adev->vcn.idle_work, amdgpu_vcn_idle_work_handler);  in amdgpu_vcn_sw_init()
68 	r = request_firmware(&adev->vcn.fw, fw_name, adev->dev);  in amdgpu_vcn_sw_init()
75 	r = amdgpu_ucode_validate(adev->vcn.fw);  in amdgpu_vcn_sw_init()
79 		release_firmware(adev->vcn.fw);  in amdgpu_vcn_sw_init()
80 		adev->vcn.fw = NULL;  in amdgpu_vcn_sw_init()
84 	hdr = (const struct common_firmware_header *)adev->vcn.fw->data;  in amdgpu_vcn_sw_init()
85 	adev->vcn.fw_version = le32_to_cpu(hdr->ucode_version);  in amdgpu_vcn_sw_init()
119 				    AMDGPU_GEM_DOMAIN_VRAM, &adev->vcn.vcpu_bo,  in amdgpu_vcn_sw_init()
120 				    &adev->vcn.gpu_addr, &adev->vcn.cpu_addr);  in amdgpu_vcn_sw_init()
133 	kvfree(adev->vcn.saved_bo);  in amdgpu_vcn_sw_fini()
135 	amdgpu_bo_free_kernel(&adev->vcn.vcpu_bo,  in amdgpu_vcn_sw_fini()
136 			      &adev->vcn.gpu_addr,  in amdgpu_vcn_sw_fini()
137 			      (void **)&adev->vcn.cpu_addr);  in amdgpu_vcn_sw_fini()
139 	amdgpu_ring_fini(&adev->vcn.ring_dec);  in amdgpu_vcn_sw_fini()
141 	for (i = 0; i < adev->vcn.num_enc_rings; ++i)  in amdgpu_vcn_sw_fini()
142 		amdgpu_ring_fini(&adev->vcn.ring_enc[i]);  in amdgpu_vcn_sw_fini()
144 	amdgpu_ring_fini(&adev->vcn.ring_jpeg);  in amdgpu_vcn_sw_fini()
146 	release_firmware(adev->vcn.fw);  in amdgpu_vcn_sw_fini()
156 	cancel_delayed_work_sync(&adev->vcn.idle_work);  in amdgpu_vcn_suspend()
158 	if (adev->vcn.vcpu_bo == NULL)  in amdgpu_vcn_suspend()
161 	size = amdgpu_bo_size(adev->vcn.vcpu_bo);  in amdgpu_vcn_suspend()
162 	ptr = adev->vcn.cpu_addr;  in amdgpu_vcn_suspend()
164 	adev->vcn.saved_bo = kvmalloc(size, GFP_KERNEL);  in amdgpu_vcn_suspend()
165 	if (!adev->vcn.saved_bo)  in amdgpu_vcn_suspend()
168 	memcpy_fromio(adev->vcn.saved_bo, ptr, size);  in amdgpu_vcn_suspend()
178 	if (adev->vcn.vcpu_bo == NULL)  in amdgpu_vcn_resume()
181 	size = amdgpu_bo_size(adev->vcn.vcpu_bo);  in amdgpu_vcn_resume()
182 	ptr = adev->vcn.cpu_addr;  in amdgpu_vcn_resume()
184 	if (adev->vcn.saved_bo != NULL) {  in amdgpu_vcn_resume()
185 		memcpy_toio(ptr, adev->vcn.saved_bo, size);  in amdgpu_vcn_resume()
186 		kvfree(adev->vcn.saved_bo);  in amdgpu_vcn_resume()
187 		adev->vcn.saved_bo = NULL;  in amdgpu_vcn_resume()
192 		hdr = (const struct common_firmware_header *)adev->vcn.fw->data;  in amdgpu_vcn_resume()
195 			memcpy_toio(adev->vcn.cpu_addr, adev->vcn.fw->data + offset,  in amdgpu_vcn_resume()
209 		container_of(work, struct amdgpu_device, vcn.idle_work.work);  in amdgpu_vcn_idle_work_handler()
210 	unsigned fences = amdgpu_fence_count_emitted(&adev->vcn.ring_dec);  in amdgpu_vcn_idle_work_handler()
213 	for (i = 0; i < adev->vcn.num_enc_rings; ++i) {  in amdgpu_vcn_idle_work_handler()
214 		fences += amdgpu_fence_count_emitted(&adev->vcn.ring_enc[i]);  in amdgpu_vcn_idle_work_handler()
217 	fences += amdgpu_fence_count_emitted(&adev->vcn.ring_jpeg);  in amdgpu_vcn_idle_work_handler()
226 		schedule_delayed_work(&adev->vcn.idle_work, VCN_IDLE_TIMEOUT);  in amdgpu_vcn_idle_work_handler()
233 	bool set_clocks = !cancel_delayed_work_sync(&adev->vcn.idle_work);  in amdgpu_vcn_ring_begin_use()
246 	schedule_delayed_work(&ring->adev->vcn.idle_work, VCN_IDLE_TIMEOUT);  in amdgpu_vcn_ring_end_use()