broadcom/vc4: Fix false-positive for the tiling ioctls on simulator mode.

If there happened to be an ENOENT laying around, we would try using the ioctls later and fail out resource allocation.
2017-10-13 12:22:33 -07:00
parent b202f90f65
commit cde209960c
1 changed files with 1 additions and 0 deletions
--- a/src/gallium/drivers/vc4/vc4_simulator.c
+++ b/src/gallium/drivers/vc4/vc4_simulator.c
@@ -663,6 +663,7 @@ vc4_simulator_ioctl(int fd, unsigned long request, void *args)
                /* Disable these for now, since the sharing with i965 requires
                 * linear buffers.
                 */
+                errno = -EINVAL;
                return -1;

        case DRM_IOCTL_VC4_GET_PARAM: