From da896537b8919e3e4dbd2067a38ec49f28603e8a Mon Sep 17 00:00:00 2001
From: Damien Lespiau <damien.lespiau@intel.com>
Date: Thu, 6 Feb 2014 21:06:25 +0000
Subject: [PATCH] lib/display: Add a way to wait at every commit for inspection

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
---
 lib/igt_kms.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 1143d9ec..b601c649 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -1369,6 +1369,9 @@ int igt_display_commit(igt_display_t *display)
 
 	LOG_UNINDENT(display);
 
+	if (getenv("IGT_DISPLAY_WAIT_AT_COMMIT"))
+		igt_wait_for_keypress();
+
 	return 0;
 }