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From e765cc5ea35bfab017201307b280368400cf1d10 Mon Sep 17 00:00:00 2001
From: Javier Celaya <javier.celaya@flexvdi.com>
Date: Fri, 19 Jun 2015 14:05:10 +0200
Subject: [PATCH 3/3] Fix drawable mm_time with KMS
When KMS is enabled, the mm_time value of a QXLDrawable is undefined.
This results in severe synchronization problems. This patch sets it to
zero to force the spice-server to use the local clock.
Signed-off-by: Christian Hesse <mail@eworm.de>
---
src/qxl_surface.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/qxl_surface.c b/src/qxl_surface.c
index c5e76e0..6fc2146 100644
--- a/src/qxl_surface.c
+++ b/src/qxl_surface.c
@@ -86,6 +86,8 @@ make_drawable (qxl_screen_t *qxl, qxl_surface_t *surf, uint8_t type,
if (!qxl->kms_enabled)
drawable->mm_time = qxl->rom->mm_clock;
+ else
+ drawable->mm_time = 0;
qxl->bo_funcs->bo_unmap(draw_bo);
return draw_bo;
--
2.6.2
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