Changes between Initial Version and Version 1 of Ticket #14497, comment 9
- Timestamp:
- Dec 17, 2015 11:58:12 PM (8 years ago)
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Ticket #14497, comment 9
initial v1 2 2 I did create a quick and dirty patch. Everything is explained here : https://bugs.archlinux.org/task/45748 3 3 4 Basically there is a memory barrier missing inside the VBoxHGSMIBufferSubmit() / VBoxVideoCmnPortWriteUlong() 4 Basically I did add memory barrier inside the VBoxHGSMIBufferSubmit() near VBoxVideoCmnPortWriteUlong() 5 6 To properly fix it, I think the pointer returned by VBoxHGSMIBufferAlloc() shall be volatile
