33 	struct vmw_resource res;  member
46 static void vmw_user_shader_free(struct vmw_resource *res);
50 static int vmw_gb_shader_create(struct vmw_resource *res);
51 static int vmw_gb_shader_bind(struct vmw_resource *res,
53 static int vmw_gb_shader_unbind(struct vmw_resource *res,
56 static int vmw_gb_shader_destroy(struct vmw_resource *res);
85 vmw_res_to_shader(struct vmw_resource *res)  in vmw_res_to_shader()  argument
87 	return container_of(res, struct vmw_shader, res);  in vmw_res_to_shader()
90 static void vmw_hw_shader_destroy(struct vmw_resource *res)  in vmw_hw_shader_destroy()  argument
92 	(void) vmw_gb_shader_destroy(res);  in vmw_hw_shader_destroy()
96 			      struct vmw_resource *res,  in vmw_gb_shader_init()  argument
101 			      void (*res_free) (struct vmw_resource *res))  in vmw_gb_shader_init()
103 	struct vmw_shader *shader = vmw_res_to_shader(res);  in vmw_gb_shader_init()
106 	ret = vmw_resource_init(dev_priv, res, true,  in vmw_gb_shader_init()
112 			res_free(res);  in vmw_gb_shader_init()
114 			kfree(res);  in vmw_gb_shader_init()
118 	res->backup_size = size;  in vmw_gb_shader_init()
120 		res->backup = vmw_dmabuf_reference(byte_code);  in vmw_gb_shader_init()
121 		res->backup_offset = offset;  in vmw_gb_shader_init()
126 	vmw_resource_activate(res, vmw_hw_shader_destroy);  in vmw_gb_shader_init()
130 static int vmw_gb_shader_create(struct vmw_resource *res)  in vmw_gb_shader_create()  argument
132 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_shader_create()
133 	struct vmw_shader *shader = vmw_res_to_shader(res);  in vmw_gb_shader_create()
140 	if (likely(res->id != -1))  in vmw_gb_shader_create()
143 	ret = vmw_resource_alloc_id(res);  in vmw_gb_shader_create()
149 	if (unlikely(res->id >= VMWGFX_NUM_GB_SHADER)) {  in vmw_gb_shader_create()
164 	cmd->body.shid = res->id;  in vmw_gb_shader_create()
173 	vmw_resource_release_id(res);  in vmw_gb_shader_create()
178 static int vmw_gb_shader_bind(struct vmw_resource *res,  in vmw_gb_shader_bind()  argument
181 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_shader_bind()
199 	cmd->body.shid = res->id;  in vmw_gb_shader_bind()
201 	cmd->body.offsetInBytes = res->backup_offset;  in vmw_gb_shader_bind()
202 	res->backup_dirty = false;  in vmw_gb_shader_bind()
208 static int vmw_gb_shader_unbind(struct vmw_resource *res,  in vmw_gb_shader_unbind()  argument
212 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_shader_unbind()
219 	BUG_ON(res->backup->base.mem.mem_type != VMW_PL_MOB);  in vmw_gb_shader_unbind()
230 	cmd->body.shid = res->id;  in vmw_gb_shader_unbind()
250 static int vmw_gb_shader_destroy(struct vmw_resource *res)  in vmw_gb_shader_destroy()  argument
252 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_gb_shader_destroy()
258 	if (likely(res->id == -1))  in vmw_gb_shader_destroy()
262 	vmw_context_binding_res_list_scrub(&res->binding_head);  in vmw_gb_shader_destroy()
274 	cmd->body.shid = res->id;  in vmw_gb_shader_destroy()
277 	vmw_resource_release_id(res);  in vmw_gb_shader_destroy()
291 		 shader.res);  in vmw_user_shader_base_to_res()
294 static void vmw_user_shader_free(struct vmw_resource *res)  in vmw_user_shader_free()  argument
297 		container_of(res, struct vmw_user_shader, shader.res);  in vmw_user_shader_free()
298 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_user_shader_free()
305 static void vmw_shader_free(struct vmw_resource *res)  in vmw_shader_free()  argument
307 	struct vmw_shader *shader = vmw_res_to_shader(res);  in vmw_shader_free()
308 	struct vmw_private *dev_priv = res->dev_priv;  in vmw_shader_free()
323 	struct vmw_resource *res = vmw_user_shader_base_to_res(base);  in vmw_user_shader_base_release()  local
326 	vmw_resource_unreference(&res);  in vmw_user_shader_base_release()
348 	struct vmw_resource *res, *tmp;  in vmw_user_shader_alloc()  local
377 	res = &ushader->shader.res;  in vmw_user_shader_alloc()
385 	ret = vmw_gb_shader_init(dev_priv, res, shader_size,  in vmw_user_shader_alloc()
391 	tmp = vmw_resource_reference(res);  in vmw_user_shader_alloc()
404 	vmw_resource_unreference(&res);  in vmw_user_shader_alloc()
417 	struct vmw_resource *res;  in vmw_shader_alloc()  local
446 	res = &shader->res;  in vmw_shader_alloc()
451 	ret = vmw_gb_shader_init(dev_priv, res, shader_size,  in vmw_shader_alloc()
456 	return ret ? ERR_PTR(ret) : res;  in vmw_shader_alloc()
592 	struct vmw_resource *res;  in vmw_compat_shader_add()  local
627 	res = vmw_shader_alloc(dev_priv, buf, size, 0, shader_type);  in vmw_compat_shader_add()
633 				 res, list);  in vmw_compat_shader_add()
634 	vmw_resource_unreference(&res);  in vmw_compat_shader_add()