Apply the patch from Nanhai to support MPEG2 VLD on Intel integrated G45 graphics

Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/i965_drv_video/intel_memman.c b/i965_drv_video/intel_memman.c
new file mode 100644
index 0000000..aeb4186
--- /dev/null
+++ b/i965_drv_video/intel_memman.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright © 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Xiang Haihao <haihao.xiang@intel.com>
+ *    Zou Nan hai <nanhai.zou@intel.com>
+ *
+ */
+
+#include <assert.h>
+
+#include "intel_driver.h"
+
+Bool 
+intel_memman_init(struct intel_driver_data *intel)
+{
+    intel->bufmgr = intel_bufmgr_gem_init(intel->fd, BATCH_SIZE);
+    assert(intel->bufmgr);
+    intel_bufmgr_gem_enable_reuse(intel->bufmgr);
+
+    return True;
+}
+
+Bool 
+intel_memman_terminate(struct intel_driver_data *intel)
+{
+    return True;
+}