[PATCH 19/36] dix: add ability to link output slave gpus to the current gpu

[Keith Packard]

Dave Airlie <airlied at gmail.com> writes:

> +void
> +AttachOutputGPU(ScreenPtr pScreen, ScreenPtr new)
> +{
> +    assert(new->isGPU);
> +    xorg_list_add(&new->output_head, &pScreen->output_slave_list);
> +    new->current_master = pScreen;
> +}

I'd love an assert that new isn't already on a list somehow?

-- 
keith.packard at intel.com
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