derekf pushed a commit to branch master.
http://git.enlightenment.org/core/enlightenment.git/commit/?id=4fca111eb5c607451720ad406c9da57d3ebc26b5
commit 4fca111eb5c607451720ad406c9da57d3ebc26b5
Author: Derek Foreman <der...@osg.samsung.com>
Date: Fri May 19 16:47:57 2017 -0500
Don't require dmabuf buffers to be writeable
Compositor doesn't need to write to this buffer, and most clients won't
allocate them in a way that the compositor can. Relax the test criteria.
---
src/bin/e_pixmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/bin/e_pixmap.c b/src/bin/e_pixmap.c
index a59c696b8..f1c07442a 100644
--- a/src/bin/e_pixmap.c
+++ b/src/bin/e_pixmap.c
@@ -1081,7 +1081,7 @@ e_pixmap_dmabuf_test(struct linux_dmabuf_buffer *dmabuf)
/* This is only legit for ARGB8888 */
size = dmabuf->attributes.height * dmabuf->attributes.stride[0];
- data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED,
dmabuf->attributes.fd[0], 0);
+ data = mmap(NULL, size, PROT_READ, MAP_SHARED, dmabuf->attributes.fd[0], 0);
if (data == MAP_FAILED) return EINA_FALSE;
munmap(data, size);
--
