182 	adev->discovery = kzalloc(BINARY_MAX_SIZE, GFP_KERNEL);  in amdgpu_discovery_init()
183 	if (!adev->discovery)  in amdgpu_discovery_init()
186 	r = amdgpu_discovery_read_binary(adev, adev->discovery);  in amdgpu_discovery_init()
192 	bhdr = (struct binary_header *)adev->discovery;  in amdgpu_discovery_init()
205 	if (!amdgpu_discovery_verify_checksum(adev->discovery + offset,  in amdgpu_discovery_init()
215 	ihdr = (struct ip_discovery_header *)(adev->discovery + offset);  in amdgpu_discovery_init()
223 	if (!amdgpu_discovery_verify_checksum(adev->discovery + offset,  in amdgpu_discovery_init()
233 	ghdr = (struct gpu_info_header *)(adev->discovery + offset);  in amdgpu_discovery_init()
235 	if (!amdgpu_discovery_verify_checksum(adev->discovery + offset,  in amdgpu_discovery_init()
245 	kfree(adev->discovery);  in amdgpu_discovery_init()
246 	adev->discovery = NULL;  in amdgpu_discovery_init()
253 	kfree(adev->discovery);  in amdgpu_discovery_fini()
254 	adev->discovery = NULL;  in amdgpu_discovery_fini()
271 	if (!adev->discovery) {  in amdgpu_discovery_reg_base_init()
276 	bhdr = (struct binary_header *)adev->discovery;  in amdgpu_discovery_reg_base_init()
277 	ihdr = (struct ip_discovery_header *)(adev->discovery +  in amdgpu_discovery_reg_base_init()
285 		dhdr = (struct die_header *)(adev->discovery + die_offset);  in amdgpu_discovery_reg_base_init()
299 			ip = (struct ip *)(adev->discovery + ip_offset);  in amdgpu_discovery_reg_base_init()
348 	if (!adev->discovery) {  in amdgpu_discovery_get_ip_version()
353 	bhdr = (struct binary_header *)adev->discovery;  in amdgpu_discovery_get_ip_version()
354 	ihdr = (struct ip_discovery_header *)(adev->discovery +  in amdgpu_discovery_get_ip_version()
360 		dhdr = (struct die_header *)(adev->discovery + die_offset);  in amdgpu_discovery_get_ip_version()
365 			ip = (struct ip *)(adev->discovery + ip_offset);  in amdgpu_discovery_get_ip_version()
386 	if (!adev->discovery) {  in amdgpu_discovery_get_gfx_info()
391 	bhdr = (struct binary_header *)adev->discovery;  in amdgpu_discovery_get_gfx_info()
392 	gc_info = (struct gc_info_v1_0 *)(adev->discovery +  in amdgpu_discovery_get_gfx_info()