[PATCH v4 0/5] Prepare for running ACPI on !x86 and !ia64
hanjun.guo at linaro.org
Tue Feb 18 08:54:55 EST 2014
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. Last two patches are just some cleanups.
I have compiled the kernel successfully after appling this patch set
on x86 and ia64.
Changes for v4:
a) remove preprocessor directives in function bodies;
b) add another two patches for cleanups.
Changes for v3:
Fix the issues pointed out by Lan Tianyu and add the Reviewed-by for
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
c) Make these 3 patches as a separate patch set since there are
not not related to the ARM/ARM64 platform.
Hanjun Guo (5):
ACPI / idle: Make idle_boot_override depend on x86 and ia64
ACPI / processor_core: Rework _PDC related stuff to make it more
ACPI / processor: Introduce map_gic_id() to get apic id from MADT or
ACPI: Move BAD_MADT_ENTRY() to linux/acpi.h
ACPI: Replace printk with pr_* in tables.c
arch/ia64/include/asm/acpi.h | 5 +--
arch/ia64/kernel/acpi.c | 18 ++++++--
arch/x86/include/asm/acpi.h | 19 +--------
arch/x86/kernel/acpi/boot.c | 4 --
arch/x86/kernel/acpi/cstate.c | 29 +++++++++++++
drivers/acpi/processor_core.c | 92 ++++++++++++++++++++++++-----------------
drivers/acpi/tables.c | 51 +++++++++--------------
include/linux/acpi.h | 4 ++
8 files changed, 124 insertions(+), 98 deletions(-)
More information about the linux-arm-kernel