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ACPI: Enable PPTT support on ARM64

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Now that we have a PPTT parser, in preparation for its use
on arm64, lets build it.

Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Vijaya Kumar K <vkilari@codeaurora.org>
Tested-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Tested-by: Tomasz Nowicki <Tomasz.Nowicki@cavium.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Jeremy Linton 2018-05-11 18:58:01 -05:00 committed by Catalin Marinas
parent 2bd00bcd73
commit 0ce8223223
3 changed files with 5 additions and 0 deletions
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1
arch/arm64/Kconfig
View File

@ -7,6 +7,7 @@ config ARM64
select ACPI_REDUCED_HARDWARE_ONLY if ACPI
select ACPI_MCFG if ACPI
select ACPI_SPCR_TABLE if ACPI
select ACPI_PPTT if ACPI
select ARCH_CLOCKSOURCE_DATA
select ARCH_HAS_DEBUG_VIRTUAL
select ARCH_HAS_DEVMEM_IS_ALLOWED

3
drivers/acpi/Kconfig
View File

@ -547,6 +547,9 @@ config ACPI_CONFIGFS
if ARM64
source "drivers/acpi/arm64/Kconfig"
config ACPI_PPTT
bool
endif
config TPS68470_PMIC_OPREGION

1
drivers/acpi/Makefile
View File

@ -88,6 +88,7 @@ obj-$(CONFIG_ACPI_BGRT) += bgrt.o
obj-$(CONFIG_ACPI_CPPC_LIB) += cppc_acpi.o
obj-$(CONFIG_ACPI_SPCR_TABLE) += spcr.o
obj-$(CONFIG_ACPI_DEBUGGER_USER) += acpi_dbg.o
obj-$(CONFIG_ACPI_PPTT) += pptt.o
# processor has its own "processor." module_param namespace
processor-y := processor_driver.o