lib/display: Add a way to wait at every commit for inspection

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 1143d9e..b601c64 100644 (file)
--- 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;
 }