[Intel-gfx] [PATCH] drm/i915: handle shared framebuffers when flipping

Jesse Barnes jbarnes at virtuousgeek.org
Fri Jul 23 21:13:07 CEST 2010

On Fri, 23 Jul 2010 12:03:37 -0700
Jesse Barnes <jbarnes at virtuousgeek.org> wrote:

> If a framebuffer is shared across CRTCs, the x,y position of one of them
> is likely to be something other than the origin (e.g. for extended
> desktop configs).  So calculate the offset at flip time so such
> configurations can work.
> Fixes https://bugs.freedesktop.org/show_bug.cgi?id=28518.
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>

This needs a

Cc: stable at kernel.org

too.  thanks.

Jesse Barnes, Intel Open Source Technology Center

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