libre/xorg-server/0001-glamor-make-current-in-prepare-paths.patch


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From 422a9f7f37eb6027fa4d20a4be208978832be6d6 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 15 Jul 2015 17:54:03 +1000
Subject: [PATCH] glamor: make current in prepare paths

Lots of the accel paths only make current once they start
doing someting, so a lot of them call the bail paths without
make current, which means on PRIME systems for example
we end up in the wrong context.

Add a prepare pixmap in the prepare fallback path.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90667
Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 glamor/glamor_prepare.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/glamor/glamor_prepare.c b/glamor/glamor_prepare.c
index 9bfc557..68fb58f 100644
--- a/glamor/glamor_prepare.c
+++ b/glamor/glamor_prepare.c
@@ -45,6 +45,8 @@ glamor_prep_pixmap_box(PixmapPtr pixmap, glamor_access_t access, BoxPtr box)
     if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(priv))
         return TRUE;
 
+    glamor_make_current(glamor_priv);
+
     RegionInit(&region, box, 1);
 
     /* See if it's already mapped */
-- 
2.4.3