[git pull] GPU hotplugging fixes

[Keith Packard]

Dave Airlie <airlied at gmail.com> writes:

> maybe 3rd attempt at getting these in. all fixes to make stuff not
> crash, and report correct events for device unplug so randr clients
> can see it happen.
>
> Dave.
>
> The following changes since commit ecf62755086fd65898998d5a509aee5f29a9583d:
>
>   Define prototypes for hw/xfree86/modes/xf86Modes.c only in
> xf86Modes.h. (2013-04-08 09:19:34 -0700)
>
> are available in the git repository at:
>
>   ssh://people.freedesktop.org/~airlied/xserver for-keithp-this-time-for-sure
>
> for you to fetch changes up to cd7e05a4349fd015ae2f05ba70259efd36327e02:
>
>   gpu: call CreateScreenResources for GPU screens (2013-04-12 10:10:09 +1000)
>
> ----------------------------------------------------------------
> Dave Airlie (8):

>       dix/gpu: remove asserts for output/offload from same slave

        Reviewed-by: Keith Packard <keithp at keithp.com>

>       xf86crtc: don't use scrn->display for gpu screens

        Reviewed-by: Keith Packard <keithp at keithp.com>

>       dix: allow pixmap dirty helper to be used for non-shared pixmaps

        I think this makes the term 'slave_dst' incorrect in
        PixmapDirtyUpdateRec; perhaps change that to just 'dst'?

        Reviewed-by: Keith Packard <keithp at keithp.com>

>       gpu: call CreateScreenResources for GPU screens

        Gives the driver a chance to see the new screen; seems quite
        sensible to me.

        Reviewed-by: Keith Packard <keithp at keithp.com>

-- 
keith.packard at intel.com
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