Cross Reference: /xsrc/external/mit/libdrm/dist/amdgpu/amdgpu

Lines Matching refs:dev
96 static void amdgpu_device_free_internal(amdgpu_device_handle dev)
98 	/* Remove dev from dev_list, if it was added there. */
99 	if (dev == dev_list) {
100 		dev_list = dev->next;
103 			if (node->next == dev) {
104 				node->next = dev->next;
110 	close(dev->fd);
111 	if ((dev->flink_fd >= 0) && (dev->fd != dev->flink_fd))
112 		close(dev->flink_fd);
114 	amdgpu_vamgr_deinit(&dev->va_mgr.vamgr_32);
115 	amdgpu_vamgr_deinit(&dev->va_mgr.vamgr_low);
116 	amdgpu_vamgr_deinit(&dev->va_mgr.vamgr_high_32);
117 	amdgpu_vamgr_deinit(&dev->va_mgr.vamgr_high);
118 	handle_table_fini(&dev->bo_handles);
119 	handle_table_fini(&dev->bo_flink_names);
120 	pthread_mutex_destroy(&dev->bo_table_mutex);
121 	free(dev->marketing_name);
122 	free(dev);
153 	struct amdgpu_device *dev = NULL;
173 		for (dev = dev_list; dev; dev = dev->next)
174 			if (fd_compare(dev->fd, fd) == 0)
177 	if (dev) {
178 		r = amdgpu_get_auth(dev->fd, &flag_authexist);
186 			dev->flink_fd = fcntl(fd, F_DUPFD_CLOEXEC, 0);
188 		*major_version = dev->major_version;
189 		*minor_version = dev->minor_version;
190 		amdgpu_device_reference(device_handle, dev);
195 	dev = calloc(1, sizeof(struct amdgpu_device));
196 	if (!dev) {
202 	dev->fd = -1;
203 	dev->flink_fd = -1;
205 	atomic_set(&dev->refcount, 1);
220 	dev->fd = fcntl(fd, F_DUPFD_CLOEXEC, 0);
221 	dev->flink_fd = dev->fd;
222 	dev->major_version = version->version_major;
223 	dev->minor_version = version->version_minor;
226 	pthread_mutex_init(&dev->bo_table_mutex, NULL);
229 	r = amdgpu_query_info(dev, AMDGPU_INFO_ACCEL_WORKING, 4, &accel_working);
241 	r = amdgpu_query_gpu_info_init(dev);
247 	amdgpu_va_manager_init(&dev->va_mgr,
248 			       dev->dev_info.virtual_address_offset,
249 			       dev->dev_info.virtual_address_max,
250 			       dev->dev_info.high_va_offset,
251 			       dev->dev_info.high_va_max,
252 			       dev->dev_info.virtual_address_alignment);
254 	amdgpu_parse_asic_ids(dev);
256 	*major_version = dev->major_version;
257 	*minor_version = dev->minor_version;
258 	*device_handle = dev;
260 		dev->next = dev_list;
261 		dev_list = dev;
268 	if (dev->fd >= 0)
269 		close(dev->fd);
270 	free(dev);
291 drm_public int amdgpu_device_deinitialize(amdgpu_device_handle dev)
294 	amdgpu_device_reference(&dev, NULL);
304 drm_public const char *amdgpu_get_marketing_name(amdgpu_device_handle dev)
306 	if (dev->marketing_name)
307 		return dev->marketing_name;
312 drm_public int amdgpu_query_sw_info(amdgpu_device_handle dev,
320 		if (dev->va_mgr.vamgr_high_32.va_max)
321 			*val32 = (dev->va_mgr.vamgr_high_32.va_max - 1) >> 32;
323 			*val32 = (dev->va_mgr.vamgr_32.va_max - 1) >> 32;