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Commit 0ce82232 authored by Jeremy Linton's avatar Jeremy Linton Committed by Catalin Marinas
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ACPI: Enable PPTT support on ARM64 



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

Tested-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: default avatarVijaya Kumar K <vkilari@codeaurora.org>
Tested-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Tested-by: default avatarTomasz Nowicki <Tomasz.Nowicki@cavium.com>
Reviewed-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Acked-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarJeremy Linton <jeremy.linton@arm.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 2bd00bcd

arch/arm64/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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

drivers/acpi/Kconfig

+3 −0
Original line number Diff line number Diff line
@@ -547,6 +547,9 @@ config ACPI_CONFIGFS 


if ARM64

source "drivers/acpi/arm64/Kconfig"



config ACPI_PPTT

	bool

endif



config TPS68470_PMIC_OPREGION

drivers/acpi/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -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