Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16949>
#include <stdint.h>
#include <string.h>
#include <limits.h>
+#include <errno.h>
#include <sys/types.h>
#include <sys/mman.h>
create_req.width = width;
create_req.height = height;
ret = drmIoctl(kms_sw->fd, DRM_IOCTL_MODE_CREATE_DUMB, &create_req);
- if (ret)
+ if (ret) {
+ fprintf(stderr, "KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: %s\n", strerror(errno));
goto free_bo;
+ }
kms_sw_dt->size = create_req.size;
kms_sw_dt->handle = create_req.handle;