linux-kernel - [PATCH v2 2/6] ACPI: Enable PPTT support on ARM64

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Date:   Tue, 19 Sep 2017 13:47:47 -0500
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, mturquette@...libre.com,
        sboyd@...eaurora.org, viresh.kumar@...aro.org,
        mark.rutland@....com, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-pm@...r.kernel.org,
        jhugo@...eaurora.org, wangxiongfeng2@...wei.com,
        Jonathan.Zhang@...ium.com, ahs3@...hat.com,
        Jeremy Linton <jeremy.linton@....com>
Subject: [PATCH v2 2/6] 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/Makefile      | 1 +
 drivers/acpi/arm64/Kconfig | 3 +++
 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/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
diff --git a/drivers/acpi/arm64/Kconfig b/drivers/acpi/arm64/Kconfig
index 5a6f80fce0d6..74b855a669ea 100644
--- a/drivers/acpi/arm64/Kconfig
+++ b/drivers/acpi/arm64/Kconfig
@@ -7,3 +7,6 @@ config ACPI_IORT
 
 config ACPI_GTDT
 	bool
+
+config ACPI_PPTT
+	bool
\ No newline at end of file
-- 
2.13.5