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authorGraeme Gregory <graeme.gregory@linaro.org>2015-03-24 14:02:53 +0000
committerWill Deacon <will.deacon@arm.com>2015-03-26 15:13:08 +0000
commitb6a0217371317298c900f0e0f84afb04312d5af0 (patch)
tree6587715c029e8cfaa8b2a0df50bf2d9ca87f7337 /drivers/acpi
parent42068cfd652843bdb61c374cf3582c4c0643483b (diff)
downloadlinux-b6a0217371317298c900f0e0f84afb04312d5af0.tar.bz2
ARM64 / ACPI: Enable ARM64 in Kconfig
Add Kconfigs to build ACPI on ARM64, and make ACPI available on ARM64. acpi_idle driver is x86/IA64 dependent now, so make CONFIG_ACPI_PROCESSOR depend on X86 || IA64, and implement it on ARM64 in the future. CC: Rafael J. Wysocki <rjw@rjwysocki.net> CC: Catalin Marinas <catalin.marinas@arm.com> CC: Will Deacon <will.deacon@arm.com> Reviewed-by: Grant Likely <grant.likely@linaro.org> Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Tested-by: Yijing Wang <wangyijing@huawei.com> Tested-by: Mark Langsdorf <mlangsdo@redhat.com> Tested-by: Jon Masters <jcm@redhat.com> Tested-by: Timur Tabi <timur@codeaurora.org> Tested-by: Robert Richter <rrichter@cavium.com> Acked-by: Robert Richter <rrichter@cavium.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Graeme Gregory <graeme.gregory@linaro.org> Signed-off-by: Al Stone <al.stone@linaro.org> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index a726381fea72..a8f531e2b97c 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -5,7 +5,7 @@
menuconfig ACPI
bool "ACPI (Advanced Configuration and Power Interface) Support"
depends on !IA64_HP_SIM
- depends on IA64 || X86
+ depends on IA64 || X86 || (ARM64 && EXPERT)
depends on PCI
select PNP
default y
@@ -167,6 +167,7 @@ config ACPI_PROCESSOR
tristate "Processor"
select THERMAL
select CPU_IDLE
+ depends on X86 || IA64
default y
help
This driver installs ACPI as the idle handler for Linux and uses