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From 59a4c4584f732eea055267971013909816287311 Mon Sep 17 00:00:00 2001
From: Song Bing <bing.song@nxp.com>
Date: Wed, 13 Sep 2017 13:37:17 -0800
Subject: [PATCH 4/4] dmabuf: set fd memory to keep mapped
set fd memory to keep mapped.
Upstream-Status: Pending
https://bugzilla.gnome.org/show_bug.cgi?id=768794
---
gst-libs/gst/allocators/gstdmabuf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gst-libs/gst/allocators/gstdmabuf.c b/gst-libs/gst/allocators/gstdmabuf.c
index 7d6bcab..89bb447 100644
--- a/gst-libs/gst/allocators/gstdmabuf.c
+++ b/gst-libs/gst/allocators/gstdmabuf.c
@@ -95,7 +95,7 @@ gst_dmabuf_allocator_alloc (GstAllocator * allocator, gint fd, gsize size)
{
g_return_val_if_fail (GST_IS_DMABUF_ALLOCATOR (allocator), NULL);
- return gst_fd_allocator_alloc (allocator, fd, size, GST_FD_MEMORY_FLAG_NONE);
+ return gst_fd_allocator_alloc (allocator, fd, size, GST_FD_MEMORY_FLAG_KEEP_MAPPED);
}
/**
--
2.7.4
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