diff options
| -rw-r--r-- | lib/igt_fb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/igt_fb.c b/lib/igt_fb.c index 713bd506..e225f8ac 100644 --- a/lib/igt_fb.c +++ b/lib/igt_fb.c @@ -774,8 +774,11 @@ static void destroy_cairo_surface__gtt(void *arg) static void create_cairo_surface__gtt(int fd, struct igt_fb *fb) { + void *ptr = gem_mmap__gtt(fd, fb->gem_handle, fb->size, PROT_READ | PROT_WRITE); + igt_assert(ptr); + fb->cairo_surface = - cairo_image_surface_create_for_data(gem_mmap__gtt(fd, fb->gem_handle, fb->size, PROT_READ | PROT_WRITE), + cairo_image_surface_create_for_data(ptr, drm_format_to_cairo(fb->drm_format), fb->width, fb->height, fb->stride); |