64                             struct drm_surface *surface)  in drm_enable_crtc()  argument
69                          surface->fb_id,  in drm_enable_crtc()
88 static void drm_destroy_surface(struct drm_surface *surface)  in drm_destroy_surface()  argument
93     if (!surface)  in drm_destroy_surface()
96     if (surface->base.data)  in drm_destroy_surface()
97         munmap(surface->base.data,  in drm_destroy_surface()
98                surface->base.row_bytes * surface->base.height);  in drm_destroy_surface()
100     if (surface->fb_id) {  in drm_destroy_surface()
101         ret = drmModeRmFB(drm_fd, surface->fb_id);  in drm_destroy_surface()
106     if (surface->handle) {  in drm_destroy_surface()
108         gem_close.handle = surface->handle;  in drm_destroy_surface()
115     free(surface);  in drm_destroy_surface()
138     struct drm_surface *surface;  in drm_create_surface()  local
143     surface = (struct drm_surface*)calloc(1, sizeof(*surface));  in drm_create_surface()
144     if (!surface) {  in drm_create_surface()
168         drm_destroy_surface(surface);  in drm_create_surface()
171     surface->handle = create_dumb.handle;  in drm_create_surface()
175     handles[0] = surface->handle;  in drm_create_surface()
181                         &(surface->fb_id), 0);  in drm_create_surface()
184         drm_destroy_surface(surface);  in drm_create_surface()
194         drm_destroy_surface(surface);  in drm_create_surface()
198     surface->base.height = height;  in drm_create_surface()
199     surface->base.width = width;  in drm_create_surface()
200     surface->base.row_bytes = create_dumb.pitch;  in drm_create_surface()
201     surface->base.pixel_bytes = create_dumb.bpp / 8;  in drm_create_surface()
202     surface->base.data = (unsigned char*)  in drm_create_surface()
204                               surface->base.height * surface->base.row_bytes,  in drm_create_surface()
207     if (surface->base.data == MAP_FAILED) {  in drm_create_surface()
209         drm_destroy_surface(surface);  in drm_create_surface()
213     return surface;  in drm_create_surface()