[PATCH v4 4/9] ACPI: Enable PPTT support on ARM64
From: Jeremy Linton <hidden>
Date: 2017-11-09 21:03:40
Also in:
linux-acpi, linux-pm, lkml
Subsystem:
acpi, arm64 port (aarch64 architecture), the rest · Maintainers:
"Rafael J. Wysocki", Catalin Marinas, Will Deacon, Linus Torvalds
Now that we have a PPTT parser, in preparation for its use on arm64, lets build it. Signed-off-by: Jeremy Linton <redacted> --- arch/arm64/Kconfig | 1 + drivers/acpi/Kconfig | 3 +++ drivers/acpi/Makefile | 1 + 3 files changed, 5 insertions(+)
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
--
2.13.5