Some of the ACPI code is arch-dependent and make the code can't be
compiled on !x86 or !ia64, the first two patches just do some rework
on the idle_boot_override and _PDC related stuff to make the ACPI
code more arch-independent.
The third patch just introduce map_gic_id() for ACPI processor core
followed the ACPI 5.0 spec.
I have compiled the kernel successfully after appling this patch set
on x86 and ia64.
Changes for v3:
Fix the issues pointed out by Lan Tianyu and and the Reviewed-by for
first patch.
Changes for v2:
a) add #if defined(CONFIG_X86) || defined(CONFIG_IA64) for
idle_boot_override related code;
b) Rebased on 3.14-rc1.
Changes since the RFC version:
a) Remove the RFC tag;
b) Move idle_boot_override out of the arch directory suggested
by Alan;
c) Make these 3 patches as a separate patch set since there are
not not related to the ARM/ARM64 platform.
Hanjun Guo (3):
ACPI / idle: Make idle_boot_override depend on x86 and ia64
ACPI / processor_core: Rework _PDC related stuff to make it more
arch-independent
ACPI: Introduce map_gic_id() to get apic id from MADT or _MAT method
arch/ia64/include/asm/acpi.h | 5 +--
arch/ia64/kernel/acpi.c | 17 +++++++++
arch/x86/include/asm/acpi.h | 19 +--------
arch/x86/kernel/acpi/cstate.c | 31 +++++++++++++++
drivers/acpi/processor_core.c | 85 ++++++++++++++++++++++++-----------------
5 files changed, 99 insertions(+), 58 deletions(-)
--
1.7.9.5
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