From: Damien Lespiau <damien.lespiau@intel.com>
Date: Mon, 7 Jul 2014 14:08:33 +0000 (+0100)
Subject: lib: Reset 'position_changed' after a drmModeSetCrtc()
X-Git-Tag: intel-gpu-tools-1.8~238
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f83c4efa85bdb1cfadf0e4b44588ec581f2682b;p=platform%2Fupstream%2Fintel-gpu-tools.git

lib: Reset 'position_changed' after a drmModeSetCrtc()

So the next commit won't trigger a drmModeSetCrtc() if the primary plane
doesn't have any update needing it.

This shouldn't be a problem at the moment as we don't allow the primary
plane to be of a different size than the CRTC viewport, but it will most
likely change in the future and we don't want to have that bug there.

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

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index d792008..82bdec5 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -1025,6 +1025,7 @@ static int igt_primary_plane_commit_legacy(igt_plane_t *primary,
 
 	primary->pipe->enabled = (fb_id != 0);
 	primary->fb_changed = false;
+	primary->position_changed = false;
 
 	return 0;
 }