[v4,4/9] ACPI: Enable PPTT support on ARM64

Commit Message

Jeremy Linton Nov. 9, 2017, 9:03 p.m. UTC

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

Signed-off-by: Jeremy Linton <[e-mail]>
---
 arch/arm64/Kconfig    | 1 +
 drivers/acpi/Kconfig  | 3 +++
 drivers/acpi/Makefile | 1 +
 3 files changed, 5 insertions(+)

Patch

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 0df64a6a56d4..68c9d1289735 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -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
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 1ce52f84dc23..fa8a7aeaaed9 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -533,6 +533,9 @@  config ACPI_CONFIGFS
 
 if ARM64
 source "drivers/acpi/arm64/Kconfig"
+
+config ACPI_PPTT
+	bool
 endif
 
 endif	# ACPI
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 90265ab4437a..c92a0c937551 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -85,6 +85,7 @@  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