linux/arch/ia64
Alex Chiang fe086a7bea [IA64] Provide ACPI fixup for /proc/cpuinfo/physical_id
Legacy HP ia64 platforms currently cannot provide
/proc/cpuinfo/physical_id due to legacy SAL/PAL implementations.
However, that physical topology information can be obtained
via ACPI.

Provide an interface that gives ACPI one last chance to provide
physical_id for these legacy platforms. This logic only comes
into play iff:

- ACPI actually provides slot information for the CPU
- we lack a valid socket_id

Otherwise, we don't do anything.

Since x86 uses the ACPI processor driver as well, we provide a nop
stub function for arch_fix_phys_package_id() in asm-x86/topology.h

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-04-29 15:05:29 -07:00
..
configs [IA64] move defconfig to arch/ia64/configs/ 2008-03-04 14:19:06 -08:00
dig
hp ia64: use non-racy method for proc entries creation 2008-04-29 08:06:21 -07:00
ia32 Pull regset into release branch 2008-04-17 10:12:44 -07:00
kernel [IA64] Provide ACPI fixup for /proc/cpuinfo/physical_id 2008-04-29 15:05:29 -07:00
kvm ia64 kvm fixes for O=... builds 2008-04-28 10:03:30 -07:00
lib [IA64] export copy_page() to modules 2007-12-07 16:10:19 -08:00
mm [IA64] bugfix: nptcg breaks cpu-hotadd 2008-04-29 13:47:45 -07:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
pci PCI: ia64: use generic pci_enable_resources() 2008-04-20 21:47:05 -07:00
scripts [IA64] don't assume that unwcheck.py is executable 2007-12-07 14:42:08 -08:00
sn ia64: use non-racy method for proc entries creation 2008-04-29 08:06:21 -07:00
install.sh
Kconfig dma: add dma_*map*_attrs() interfaces 2008-04-29 08:06:11 -07:00
Kconfig.debug
Makefile KVM: ia64: Enable kvm build for ia64 2008-04-27 12:01:13 +03:00
module.lds