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(parent: 014dad9) | patch
[POWERPC] Enable MSI mappings for MPIC
authorMichael Ellerman <michael@ellerman.id.au>
Tue, 8 May 2007 02:58:36 +0000 (12:58 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 8 May 2007 03:42:27 +0000 (13:42 +1000)
commit812fd1fd63caf2d72906603ebb9c6049a19ef4d2
tree3bb831135adc67b4bc05d582b61ef5dfe63ac7bftree | snapshot (tar.gz zip)
parent014dad902aad6f5efbd65d0524b2e99304d2b07ecommit | diff
[POWERPC] Enable MSI mappings for MPIC

On some Apple machines the HT MSI mappings are not enabled by firmware, so
we need to do it by hand.

We can't use the pci routines as this code runs too early.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/sysdev/mpic.c diff | blob | blame | history