On Wed, May 29, 2013 at 12:24:25PM -0400, alexdeucher at gmail.com wrote: > From: Alex Deucher <alexander.deucher at amd.com> > > 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 <mjg59 at srcf.ucam.org> Acked-by: Matthew Garrett <matthew.garrett at nebula.com>
There's some potential for this to break some other Apple systems, but let's try it and see. -- Matthew Garrett | mjg59 at srcf.ucam.org
