lib/igt_edid: fix missing include in header

detailed_timing_set_mode uses detailed_timing_set_mode from xf86drmMode.h, but
doesn't include it. This has gone unnoticed because all the igt_edid users
were already including this file.

Signed-off-by: Simon Ser <simon.ser@intel.com>
Fixes: a2fd0489c87a ("lib/igt_edid: new library for generating EDIDs")
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/igt_edid.h b/lib/igt_edid.h
index 39d1842d..00596ef1 100644
--- a/lib/igt_edid.h
+++ b/lib/igt_edid.h
@@ -30,6 +30,8 @@
 
 #include <stdint.h>
 
+#include <xf86drmMode.h>
+
 struct est_timings {
 	uint8_t t1;
 	uint8_t t2;