[Intel-gfx] [PATCH] Move registration of vsync fd from pre-init to screen-init

[Keith Packard]

On Wed, 18 Aug 2010 10:28:24 +0100, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> Marty Jack reported an issue he found where the page-flipping handler
> was being lost on server reset. This results in the swap completion
> notification being lost, with the sporadic hang of full screen
> applications like Compiz, flash and even glxgears!
> 
> Fixes:
> 
>   Bug 29584 - Server in compute loop
>   https://bugs.freedesktop.org/show_bug.cgi?id=29584
> 
> There are also several possibly related bugs with similar symptoms, i.e.
> OpenGL applications hanging on missed swap notifications.
> 
> Reported-by: Marty Jack <martyj19 at comcast.net>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Keith Packard <keithp at keithp.com>

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

-- 
keith.packard at intel.com
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