Messages in this thread | | | From | Hanjun Guo <> | Subject | [PATCH 0/3] ACPI: Some patches to prepare for running ACPI on !x86 and !ia64 | Date | Fri, 17 Jan 2014 10:03:24 +0800 |
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Some of the ACPI code is arch-dependent and make the code can't be compiled on !x86 and !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 by the ACPI 5.0 spec.
These three patches are just ACPI related so I send them out as a separate patch set.
I have compiled the kernel successful after appling this patch set on x86, ia64 and powerpc(with cross compile tool).
Changes since last 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: Move idle_boot_override out of the arch directory 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/include/asm/processor.h | 3 --- arch/ia64/kernel/acpi.c | 17 +++++++++++++ arch/powerpc/include/asm/processor.h | 1 - arch/x86/include/asm/acpi.h | 19 +-------------- arch/x86/include/asm/processor.h | 3 --- arch/x86/kernel/acpi/cstate.c | 31 ++++++++++++++++++++++++ arch/x86/kernel/process.c | 1 + drivers/acpi/processor_core.c | 47 +++++++++++++++++++++--------------- include/linux/cpu.h | 8 ++++++ 10 files changed, 87 insertions(+), 48 deletions(-)
-- 1.8.2.2
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