From: Michel Dänzer <michel.daen...@amd.com>
It means to stop using the shared pixmap backing.
Fixes crash when changing PRIME slave output configuration.
Signed-off-by: Michel Dänzer <michel.daen...@amd.com>
---
src/radeon_bo_helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/radeon_bo_helper.c b/src/radeon_bo_helper.c
index 79e8ff1bd..1a6d54b11 100644
--- a/src/radeon_bo_helper.c
+++ b/src/radeon_bo_helper.c
@@ -454,6 +454,9 @@ Bool radeon_set_shared_pixmap_backing(PixmapPtr ppix, void
*fd_handle,
uint32_t size = ppix->devKind * ppix->drawable.height;
Bool ret = FALSE;
+ if (ihandle == -1)
+ return radeon_set_pixmap_bo(ppix, NULL);
+
bo = (struct radeon_buffer *)calloc(1, sizeof(struct radeon_buffer));
if (!bo)
goto error;
--
2.18.0
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