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authorPaul Mackerras <paulus@samba.org>2005-09-09 23:02:36 +1000
committerPaul Mackerras <paulus@samba.org>2005-09-09 23:02:36 +1000
commitb2ad7b5e8115582cdf5bbda065aa516c24d62c21 (patch)
treee488a3600f1081ef87bcca67103ea4f45708017c /arch/ia64
parent766375362a1dcac63dc0c0fb61ce4143c8de63d9 (diff)
Allow PCI config space syscalls to be used by 64-bit processes.
The pciconfig_iobase, pciconfig_read and pciconfig_write system calls were only implemented for 32-bit processes; for 64-bit processes they returned an ENOSYS error. This allows them to be used by 64-bit processes as well. The X server uses pciconfig_iobase at least, and this change is necessary to allow a 64-bit X server to work on my G5. Signed-off-by: Paul Mackerras <paulus@samba.org>
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