34 	struct vmw_resource res;  member
43 static void vmw_user_context_free(struct vmw_resource *res);
47 static int vmw_gb_context_create(struct vmw_resource *res);
48 static int vmw_gb_context_bind(struct vmw_resource *res,
50 static int vmw_gb_context_unbind(struct vmw_resource *res,
53 static int vmw_gb_context_destroy(struct vmw_resource *res);
105 static void vmw_hw_context_destroy(struct vmw_resource *res)  in vmw_hw_context_destroy()  argument
108 		container_of(res, struct vmw_user_context, res);  in vmw_hw_context_destroy()
109 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_hw_context_destroy()
116 	if (res->func->destroy == vmw_gb_context_destroy) {  in vmw_hw_context_destroy()
121 		(void) vmw_gb_context_destroy(res);  in vmw_hw_context_destroy()
140 	cmd->body.cid = cpu_to_le32(res->id);  in vmw_hw_context_destroy()
147 			       struct vmw_resource *res,  in vmw_gb_context_init()  argument
148 			       void (*res_free) (struct vmw_resource *res))  in vmw_gb_context_init()
152 		container_of(res, struct vmw_user_context, res);  in vmw_gb_context_init()
154 	ret = vmw_resource_init(dev_priv, res, true,  in vmw_gb_context_init()
156 	res->backup_size = SVGA3D_CONTEXT_DATA_SIZE;  in vmw_gb_context_init()
172 	vmw_resource_activate(res, vmw_hw_context_destroy);  in vmw_gb_context_init()
177 		res_free(res);  in vmw_gb_context_init()
179 		kfree(res);  in vmw_gb_context_init()
184 			    struct vmw_resource *res,  in vmw_context_init()  argument
185 			    void (*res_free) (struct vmw_resource *res))  in vmw_context_init()
195 		return vmw_gb_context_init(dev_priv, res, res_free);  in vmw_context_init()
197 	ret = vmw_resource_init(dev_priv, res, false,  in vmw_context_init()
205 	if (unlikely(res->id >= SVGA3D_MAX_CONTEXT_IDS)) {  in vmw_context_init()
207 		vmw_resource_unreference(&res);  in vmw_context_init()
214 		vmw_resource_unreference(&res);  in vmw_context_init()
220 	cmd->body.cid = cpu_to_le32(res->id);  in vmw_context_init()
224 	vmw_resource_activate(res, vmw_hw_context_destroy);  in vmw_context_init()
229 		kfree(res);  in vmw_context_init()
231 		res_free(res);  in vmw_context_init()
237 	struct vmw_resource *res = kmalloc(sizeof(*res), GFP_KERNEL);  in vmw_context_alloc()  local
240 	if (unlikely(res == NULL))  in vmw_context_alloc()
243 	ret = vmw_context_init(dev_priv, res, NULL);  in vmw_context_alloc()
245 	return (ret == 0) ? res : NULL;  in vmw_context_alloc()
249 static int vmw_gb_context_create(struct vmw_resource *res)  in vmw_gb_context_create()  argument
251 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_context_create()
258 	if (likely(res->id != -1))  in vmw_gb_context_create()
261 	ret = vmw_resource_alloc_id(res);  in vmw_gb_context_create()
267 	if (unlikely(res->id >= VMWGFX_NUM_GB_CONTEXT)) {  in vmw_gb_context_create()
282 	cmd->body.cid = res->id;  in vmw_gb_context_create()
289 	vmw_resource_release_id(res);  in vmw_gb_context_create()
294 static int vmw_gb_context_bind(struct vmw_resource *res,  in vmw_gb_context_bind()  argument
297 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_context_bind()
315 	cmd->body.cid = res->id;  in vmw_gb_context_bind()
317 	cmd->body.validContents = res->backup_dirty;  in vmw_gb_context_bind()
318 	res->backup_dirty = false;  in vmw_gb_context_bind()
324 static int vmw_gb_context_unbind(struct vmw_resource *res,  in vmw_gb_context_unbind()  argument
328 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_context_unbind()
332 		container_of(res, struct vmw_user_context, res);  in vmw_gb_context_unbind()
366 		cmd1->body.cid = res->id;  in vmw_gb_context_unbind()
371 	cmd2->body.cid = res->id;  in vmw_gb_context_unbind()
392 static int vmw_gb_context_destroy(struct vmw_resource *res)  in vmw_gb_context_destroy()  argument
394 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_context_destroy()
400 	if (likely(res->id == -1))  in vmw_gb_context_destroy()
412 	cmd->body.cid = res->id;  in vmw_gb_context_destroy()
414 	if (dev_priv->query_cid == res->id)  in vmw_gb_context_destroy()
416 	vmw_resource_release_id(res);  in vmw_gb_context_destroy()
429 	return &(container_of(base, struct vmw_user_context, base)->res);  in vmw_user_context_base_to_res()
432 static void vmw_user_context_free(struct vmw_resource *res)  in vmw_user_context_free()  argument
435 	    container_of(res, struct vmw_user_context, res);  in vmw_user_context_free()
436 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_user_context_free()
453 	struct vmw_resource *res = &ctx->res;  in vmw_user_context_base_release()  local
456 	vmw_resource_unreference(&res);  in vmw_user_context_base_release()
473 	struct vmw_resource *res;  in vmw_context_define_ioctl()  local
511 	res = &ctx->res;  in vmw_context_define_ioctl()
519 	ret = vmw_context_init(dev_priv, res, vmw_user_context_free);  in vmw_context_define_ioctl()
523 	tmp = vmw_resource_reference(&ctx->res);  in vmw_context_define_ioctl()
534 	vmw_resource_unreference(&res);  in vmw_context_define_ioctl()
566 	cmd->body.shid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);  in vmw_context_scrub_shader()
599 	cmd->body.target.sid = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);  in vmw_context_scrub_render_target()
641 	cmd->body.s1.value = ((rebind) ? bi->res->id : SVGA3D_INVALID_ID);  in vmw_context_scrub_texture()
750 	if (bi->res != NULL) {  in vmw_context_binding_transfer()
753 		list_add_tail(&loc->res_list, &bi->res->binding_head);  in vmw_context_binding_transfer()
864 		container_of(ctx, struct vmw_user_context, res);  in vmw_context_binding_state_transfer()
883 		container_of(ctx, struct vmw_user_context, res);  in vmw_context_rebind_all()
891 		if (WARN_ON(entry->bi.res == NULL || entry->bi.res->id ==  in vmw_context_rebind_all()
915 	return &(container_of(ctx, struct vmw_user_context, res)->cbs.list);  in vmw_context_binding_list()
920 	return container_of(ctx, struct vmw_user_context, res)->man;  in vmw_context_res_man()