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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-12-18 22:13:22 +0300
committerPaul Mackerras <paulus@samba.org>2008-12-21 06:21:15 +0300
commit6d2170be4561293a6aa821c773687bd3f18e8206 (patch)
treeb267fb2405c6029dcc7958c5786699741064e43f /drivers/macintosh/via-pmu.c
parentfecba96268fc48ab9b4a016356a8f2371df25e64 (diff)
downloadlinux-6d2170be4561293a6aa821c773687bd3f18e8206.tar.xz
powerpc/4xx: Extended DCR support v2
This adds supports to the "extended" DCR addressing via the indirect mfdcrx/mtdcrx instructions supported by some 4xx cores (440H6 and later). I enabled the feature for now only on AMCC 460 chips. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh/via-pmu.c')
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