drm/vmwgfx/vmwgfx_surface.c

26  * @srf:            The surface metadata.
31 	struct vmw_surface srf;
170  * @srf: Pointer to a struct vmw_surface
173  * restoration of the surface represented by @srf.
175 static inline uint32_t vmw_surface_dma_size(const struct vmw_surface *srf)
177 	return srf->metadata.num_sizes * sizeof(struct vmw_surface_dma);
184  * @srf: Pointer to a struct vmw_surface
187  * of the surface represented by @srf.
189 static inline uint32_t vmw_surface_define_size(const struct vmw_surface *srf)
191 	return sizeof(struct vmw_surface_define) + srf->metadata.num_sizes *
227  * @srf: Pointer to a struct vmw_surface object.
230 static void vmw_surface_define_encode(const struct vmw_surface *srf,
240 	cmd_len = sizeof(cmd->body) + srf->metadata.num_sizes *
245 	cmd->body.sid = srf->res.id;
251 	cmd->body.surfaceFlags = (SVGA3dSurface1Flags)srf->metadata.flags;
252 	cmd->body.format = srf->metadata.format;
254 		cmd->body.face[i].numMipLevels = srf->metadata.mip_levels[i];
258 	src_size = srf->metadata.sizes;
260 	for (i = 0; i < srf->metadata.num_sizes; ++i, cmd_size++, src_size++) {
270  * @srf: Pointer to a struct vmw_surface object.
276 static void vmw_surface_dma_encode(struct vmw_surface *srf,
284 		vmw_surface_get_desc(srf->metadata.format);
286 	for (i = 0; i < srf->metadata.num_sizes; ++i) {
291 		const struct vmw_surface_offset *cur_offset = &srf->offsets[i];
292 		const struct drm_vmw_size *cur_size = &srf->metadata.sizes[i];
300 		body->host.sid = srf->res.id;
384 	struct vmw_surface *srf;
392 	srf = vmw_res_to_srf(res);
416 	submit_size = vmw_surface_define_size(srf);
423 	vmw_surface_define_encode(srf, cmd);
463 	struct vmw_surface *srf = vmw_res_to_srf(res);
468 	submit_size = vmw_surface_dma_size(srf);
474 	vmw_surface_dma_encode(srf, cmd, &ptr, bind);
584  * @srf:            Pointer to the struct vmw_surface to initialize.
589 			    struct vmw_surface *srf,
593 	struct vmw_resource *res = &srf->res;
610 	INIT_LIST_HEAD(&srf->view_list);
628 			      prime.base)->srf.res);
638 	struct vmw_surface *srf = vmw_res_to_srf(res);
640 	    container_of(srf, struct vmw_user_surface, srf);
645 	kfree(srf->offsets);
646 	kfree(srf->metadata.sizes);
647 	kfree(srf->snooper.image);
665 	struct vmw_resource *res = &user_srf->srf.res;
708 	struct vmw_surface *srf;
749 	srf = &user_srf->srf;
750 	metadata = &srf->metadata;
751 	res = &srf->res;
769 	srf->offsets = kmalloc_array(metadata->num_sizes, sizeof(*srf->offsets),
771 	if (unlikely(!srf->offsets)) {
776 	metadata->base_size = *srf->metadata.sizes;
783 	cur_offset = srf->offsets;
802 	srf->snooper.image = vmw_cursor_snooper_create(file_priv, metadata);
803 	if (IS_ERR(srf->snooper.image)) {
804 		ret = PTR_ERR(srf->snooper.image);
816 	ret = vmw_surface_init(dev_priv, srf, vmw_user_surface_free);
846 	tmp = vmw_resource_reference(&srf->res);
863 	kfree(srf->offsets);
883 		user_srf = container_of(surf, struct vmw_user_surface, srf);
908 		surf = vmw_surface_reference(&user_srf->srf);
1076 	struct vmw_surface *srf;
1088 	srf = &user_srf->srf;
1091 	rep->flags = (uint32_t)srf->metadata.flags;
1092 	rep->format = srf->metadata.format;
1093 	memcpy(rep->mip_levels, srf->metadata.mip_levels,
1094 	       sizeof(srf->metadata.mip_levels));
1099 		ret = copy_to_user(user_sizes, &srf->metadata.base_size,
1100 				   sizeof(srf->metadata.base_size));
1103 			       srf->metadata.num_sizes);
1122 	struct vmw_surface *srf = vmw_res_to_srf(res);
1123 	struct vmw_surface_metadata *metadata = &srf->metadata;
1189 		cmd4->body.sid = srf->res.id;
1205 		cmd3->body.sid = srf->res.id;
1220 		cmd2->body.sid = srf->res.id;
1233 		cmd->body.sid = srf->res.id;
1371 	struct vmw_surface *srf = vmw_res_to_srf(res);
1381 	vmw_view_surface_list_destroy(dev_priv, &srf->view_list);
1514 	struct vmw_surface *srf;
1578 	ret = vmw_gb_surface_define(dev_priv, &metadata, &srf);
1584 	user_srf = container_of(srf, struct vmw_user_surface, srf);
1588 	res = &user_srf->srf.res;
1695 	struct vmw_surface *srf;
1708 	srf = &user_srf->srf;
1709 	if (!srf->res.guest_memory_bo) {
1713 	metadata = &srf->metadata;
1716 	ret = drm_gem_handle_create(file_priv, &srf->res.guest_memory_bo->tbo.base,
1735 	rep->crep.backup_size = srf->res.guest_memory_size;
1738 		drm_vma_node_offset_addr(&srf->res.guest_memory_bo->tbo.base.vma_node);
1739 	rep->crep.buffer_size = srf->res.guest_memory_bo->tbo.base.size;
1910 	struct vmw_surface *srf = vmw_res_to_srf(res);
1916 	if (srf->metadata.format == SVGA3D_BUFFER)
2004 	struct vmw_surface *srf = vmw_res_to_srf(res);
2005 	const struct vmw_surface_metadata *metadata = &srf->metadata;
2105 	struct vmw_surface *srf;
2152 	*srf_out  = &user_srf->srf;
2154 	srf = &user_srf->srf;
2155 	srf->metadata = *req;
2156 	srf->offsets = NULL;
2158 	metadata = &srf->metadata;
2168 	srf->res.guest_memory_size =
2177 		srf->res.guest_memory_size += sizeof(SVGA3dDXSOState);
2197 	ret = vmw_surface_init(dev_priv, srf, vmw_user_surface_free);
2343 						struct vmw_user_surface, srf);