qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v1 2/5] ui: Add a helper to wait on a dmabuf sync


From: Dongwon Kim
Subject: Re: [PATCH v1 2/5] ui: Add a helper to wait on a dmabuf sync
Date: Tue, 8 Jun 2021 19:55:55 -0700
User-agent: Mutt/1.9.4 (2018-02-28)

Hi Gerd,

Our goal is to block virtio-gpu driver running on the guest from writing
on the buffer that hasn't been completely blitted yet. If we do
graphic_hw_gl_block, it will block the next commands from being processed but
won't stop the guest fill the scanout buffers and send commands, I think.




reply via email to

[Prev in Thread] Current Thread [Next in Thread]