linux-kernel - [PATCH v5 3/9] ACPI: Enable PPTT support on ARM64

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Message-Id: <20171201222330.18863-4-jeremy.linton@arm.com>
Date:   Fri,  1 Dec 2017 16:23:24 -0600
From:   Jeremy Linton <jeremy.linton@....com>
To:     linux-acpi@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, sudeep.holla@....com,
        hanjun.guo@...aro.org, lorenzo.pieralisi@....com,
        rjw@...ysocki.net, will.deacon@....com, catalin.marinas@....com,
        gregkh@...uxfoundation.org, viresh.kumar@...aro.org,
        mark.rutland@....com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, jhugo@...eaurora.org,
        wangxiongfeng2@...wei.com, Jonathan.Zhang@...ium.com,
        ahs3@...hat.com, Jayachandran.Nair@...ium.com,
        austinwc@...eaurora.org, lenb@...nel.org,
        Jeremy Linton <jeremy.linton@....com>
Subject: [PATCH v5 3/9] ACPI: Enable PPTT support on ARM64

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

Signed-off-by: Jeremy Linton <jeremy.linton@....com>
---
 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 a93339f5178f..e62fd1e08c1f 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 46505396869e..df7aebf0af0e 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -545,6 +545,9 @@ config ACPI_CONFIGFS
 
 if ARM64
 source "drivers/acpi/arm64/Kconfig"
+
+config ACPI_PPTT
+	bool
 endif
 
 config TPS68470_PMIC_OPREGION
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 41954a601989..b6056b566df4 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -87,6 +87,7 @@ 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