Added function kmstest_get_vbl_flag() to igt_kms.

This function formats a pipe_id into the format expected by DRM while
processing DRM_IOCTL_WAIT_VBLANK.

Signed-off-by: Robert Foss <robert.foss@collabora.com>
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com>
2 files changed