On Wed, May 29, 2013 at 12:24:25PM -0400, [email protected] wrote:
> From: Alex Deucher <[email protected]>
> 
> This narrows the scope of the apple re-POST hack added in:
> drm/radeon: re-POST the asic on Apple hardware when booted via EFI
> 
> That patch prevents UVD from working on macs when booted in EFI
> mode.  The original patch fixed macbook2,1 systems which were
> r5xx and hence have no UVD.  Limit the hack to those systems to
> prevent UVD breakage on newer systems.
> 
> Fixes:
> https://bugs.freedesktop.org/show_bug.cgi?id=63935
> 
> Cc: Matthew Garrett <[email protected]>
Acked-by: Matthew Garrett <[email protected]>

There's some potential for this to break some other Apple systems, but 
let's try it and see.

-- 
Matthew Garrett | [email protected]
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