2a4ab640d3
Some IO-APIC routines are ACPI specific now, but need to be exposed when CONFIG_ACPI=n for the benefit of SFI. Remove #ifdef ACPI around these routines: io_apic_get_unique_id(int ioapic, int apic_id); io_apic_get_version(int ioapic); io_apic_get_redir_entries(int ioapic); Move these routines from ACPI-specific boot.c to io_apic.c: uniq_ioapic_id(u8 id) mp_find_ioapic() mp_find_ioapic_pin() mp_register_ioapic() Also, since uniq_ioapic_id() is now no longer static, re-name it to io_apic_unique_id() for consistency with the other public io_apic routines. For simplicity, do not #ifdef the resulting code ACPI || SFI, thought that could be done in the future if it is important to optimize the !ACPI !SFI IO-APIC x86 kernel for size. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: x86@kernel.org |
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