Cross Reference: /external/mesa3d/src/gallium/winsys/svga/drm/vmw_screen

Lines Matching refs:surface
55  * Try to get a surface backing buffer from the cache
146    struct vmw_svga_winsys_surface *surface;
152    surface = CALLOC_STRUCT(vmw_svga_winsys_surface);
153    if(!surface)
156    pipe_reference_init(&surface->refcnt, 1);
157    p_atomic_set(&surface->validated, 0);
158    surface->screen = vws;
159    pipe_mutex_init(surface->mutex);
160    surface->shared = !!(usage & SVGA_SURFACE_USAGE_SHARED);
161    provider = (surface->shared) ? vws->pools.gmr : vws->pools.mob_fenced;
184       if (buffer_size < VMW_TRY_CACHED_SIZE && !surface->shared) {
187          surface->size = buffer_size;
191          surface->buf = vmw_svga_winsys_buffer_wrap(pb_buf);
192          if (surface->buf && !vmw_gmr_bufmgr_region_ptr(pb_buf, &ptr))
196       surface->sid = vmw_ioctl_gb_surface_create(vws, flags, format, usage,
200                                                  surface->buf ? NULL :
203       if (surface->sid == SVGA3D_INVALID_ID && surface->buf) {
206           * Kernel refused to allocate a surface for us.
211          vmw_svga_winsys_buffer_destroy(sws, surface->buf);
212          surface->buf = NULL;
213          surface->sid = vmw_ioctl_gb_surface_create(vws, flags, format, usage,
217          if (surface->sid == SVGA3D_INVALID_ID)
225       if (surface->buf == NULL) {
228          surface->size = vmw_region_size(desc.region);
231          pb_buf = provider->create_buffer(provider, surface->size,
233          surface->buf = vmw_svga_winsys_buffer_wrap(pb_buf);
234          if (surface->buf == NULL) {
236             vmw_ioctl_surface_destroy(vws, surface->sid);
241       surface->sid = vmw_ioctl_surface_create(vws, flags, format, usage,
244       if(surface->sid == SVGA3D_INVALID_ID)
247       /* Best estimate for surface size, used for early flushing. */
248       surface->size = buffer_size;
249       surface->buf = NULL; 
252    return svga_winsys_surface(surface);
255    if (surface->buf)
256       vmw_svga_winsys_buffer_destroy(sws, surface->buf);
258    FREE(surface);
287    /* this is a noop since surface invalidation is not needed for DMA path.
288     * DMA is enabled when guest-backed surface is not enabled or
290     * when guest-backed surface is enabled, that implies DMA is always enabled;
291     * hence, surface invalidation is not needed.
297                                    struct svga_winsys_surface *surface)
299    struct vmw_svga_winsys_surface *vsurf = vmw_svga_winsys_surface(surface);