From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Fri, 9 Aug 2013 18:51:02 +0000 (+0100)
Subject: nouveau: initialise the nouveau_transfer maps
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dc10251d086576a007c77b7ca7854f5fe8c7e134;p=mesa.git

nouveau: initialise the nouveau_transfer maps

Cc: "9.2 and 9.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
---

diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c
index 02bc6f04146..3e0404983fe 100644
--- a/src/gallium/drivers/nouveau/nouveau_buffer.c
+++ b/src/gallium/drivers/nouveau/nouveau_buffer.c
@@ -289,6 +289,7 @@ nouveau_buffer_cache(struct nouveau_context *nv, struct nv04_resource *buf)
    tx.base.box.x = 0;
    tx.base.box.width = buf->base.width0;
    tx.bo = NULL;
+   tx.map = NULL;
 
    if (!buf->data)
       if (!nouveau_buffer_malloc(buf))
@@ -690,6 +691,7 @@ nouveau_buffer_migrate(struct nouveau_context *nv,
       tx.base.box.x = 0;
       tx.base.box.width = buf->base.width0;
       tx.bo = NULL;
+      tx.map = NULL;
       if (!nouveau_transfer_staging(nv, &tx, FALSE))
          return FALSE;
       nouveau_transfer_write(nv, &tx, 0, tx.base.box.width);