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[22/28] drm/vmwgfx: Fix kms preferred mode sorting

Message ID 1439444597-4664-23-git-send-email-thellstrom@vmware.com (mailing list archive)
State New, archived
Headers show

Commit Message

Thomas Hellstrom Aug. 13, 2015, 5:43 a.m. UTC 
The preferred mode typically didn't end up first, since the function
drm_mode_connector_list_update() reordered the modes.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index ae87e7e..ef605b6 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -1554,11 +1554,9 @@  int vmw_du_connector_fill_modes(struct drm_connector *connector,
 		drm_mode_probed_add(connector, mode);
 	}
 
-	/* Move the prefered mode first, help apps pick the right mode. */
-	if (du->pref_mode)
-		list_move(&du->pref_mode->head, &connector->probed_modes);
-
 	drm_mode_connector_list_update(connector, true);
+	/* Move the prefered mode first, help apps pick the right mode. */
+	drm_mode_sort(&connector->modes);
 
 	return 1;
 }