[Intel-gfx] [PATCH 1/2] drm: Return EBUSY if the framebuffer is unbound when flipping.

Jesse Barnes jbarnes at virtuousgeek.org
Sun Jul 18 03:08:49 CEST 2010

On Sat, 17 Jul 2010 20:23:26 +0100
Chris Wilson <chris at chris-wilson.co.uk> wrote:

> It looks like there is a race condition between unbinding a
> framebuffer on a hotplug event and user space trying to flip:

Nice, yeah that would definitely be a problem.  Alternately we could
solder everyone's configuration into something they couldn't change. :)

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

Jesse Barnes, Intel Open Source Technology Center

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