enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/drivers/cpuidle/Kconfig.arm
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@@ -1,20 +1,41 @@
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+# SPDX-License-Identifier: GPL-2.0-only
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 #
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 # ARM CPU Idle drivers
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 #
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 config ARM_CPUIDLE
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-        bool "Generic ARM/ARM64 CPU idle Driver"
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-        select DT_IDLE_STATES
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+	bool "Generic ARM/ARM64 CPU idle Driver"
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+	select DT_IDLE_STATES
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 	select CPU_IDLE_MULTIPLE_DRIVERS
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-        help
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-          Select this to enable generic cpuidle driver for ARM.
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-          It provides a generic idle driver whose idle states are configured
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-          at run-time through DT nodes. The CPUidle suspend backend is
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-          initialized by calling the CPU operations init idle hook
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-          provided by architecture code.
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+	help
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+	  Select this to enable generic cpuidle driver for ARM.
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+	  It provides a generic idle driver whose idle states are configured
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+	  at run-time through DT nodes. The CPUidle suspend backend is
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+	  initialized by calling the CPU operations init idle hook
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+	  provided by architecture code.
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+
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+config ARM_PSCI_CPUIDLE
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+	bool "PSCI CPU idle Driver"
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+	depends on ARM_PSCI_FW
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+	select DT_IDLE_STATES
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+	select CPU_IDLE_MULTIPLE_DRIVERS
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+	help
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+	  Select this to enable PSCI firmware based CPUidle driver for ARM.
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+	  It provides an idle driver that is capable of detecting and
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+	  managing idle states through the PSCI firmware interface.
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+
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+config ARM_PSCI_CPUIDLE_DOMAIN
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+	bool "PSCI CPU idle Domain"
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+	depends on ARM_PSCI_CPUIDLE
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+	depends on PM_GENERIC_DOMAINS_OF
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+	default y
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+	help
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+	  Select this to enable the PSCI based CPUidle driver to use PM domains,
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+	  which is needed to support the hierarchical DT based layout of the
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+	  idle states.
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 config ARM_BIG_LITTLE_CPUIDLE
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 	bool "Support for ARM big.LITTLE processors"
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-	depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS
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+	depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS || COMPILE_TEST
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 	depends on MCPM && !ARM64
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 	select ARM_CPU_SUSPEND
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 	select CPU_IDLE_MULTIPLE_DRIVERS
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@@ -40,13 +61,13 @@
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 config ARM_KIRKWOOD_CPUIDLE
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 	bool "CPU Idle Driver for Marvell Kirkwood SoCs"
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-	depends on MACH_KIRKWOOD && !ARM64
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+	depends on (MACH_KIRKWOOD || COMPILE_TEST) && !ARM64
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 	help
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 	  This adds the CPU Idle driver for Marvell Kirkwood SoCs.
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 config ARM_ZYNQ_CPUIDLE
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 	bool "CPU Idle Driver for Xilinx Zynq processors"
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-	depends on ARCH_ZYNQ && !ARM64
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+	depends on (ARCH_ZYNQ || COMPILE_TEST) && !ARM64
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 	help
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 	  Select this to enable cpuidle on Xilinx Zynq processors.
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..
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@@ -54,24 +75,45 @@
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 	bool "Cpu Idle Driver for the ST-E u8500 processors"
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 	depends on ARCH_U8500 && !ARM64
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 	help
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-	  Select this to enable cpuidle for ST-E u8500 processors
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+	  Select this to enable cpuidle for ST-E u8500 processors.
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 config ARM_AT91_CPUIDLE
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 	bool "Cpu Idle Driver for the AT91 processors"
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 	default y
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-	depends on ARCH_AT91 && !ARM64
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+	depends on (ARCH_AT91 || COMPILE_TEST) && !ARM64
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 	help
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-	  Select this to enable cpuidle for AT91 processors
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+	  Select this to enable cpuidle for AT91 processors.
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 config ARM_EXYNOS_CPUIDLE
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 	bool "Cpu Idle Driver for the Exynos processors"
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-	depends on ARCH_EXYNOS && !ARM64
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+	depends on (ARCH_EXYNOS || COMPILE_TEST) && !ARM64
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 	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
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 	help
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-	  Select this to enable cpuidle for Exynos processors
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+	  Select this to enable cpuidle for Exynos processors.
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 config ARM_MVEBU_V7_CPUIDLE
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 	bool "CPU Idle Driver for mvebu v7 family processors"
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-	depends on ARCH_MVEBU && !ARM64
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+	depends on (ARCH_MVEBU || COMPILE_TEST) && !ARM64
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 	help
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 	  Select this to enable cpuidle on Armada 370, 38x and XP processors.
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+
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+config ARM_TEGRA_CPUIDLE
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+	bool "CPU Idle Driver for NVIDIA Tegra SoCs"
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+	depends on ARCH_TEGRA && !ARM64
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+	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
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+	select ARM_CPU_SUSPEND
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+	help
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+	  Select this to enable cpuidle for NVIDIA Tegra20/30/114/124 SoCs.
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+
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+config ARM_QCOM_SPM_CPUIDLE
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+	bool "CPU Idle Driver for Qualcomm Subsystem Power Manager (SPM)"
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+	depends on (ARCH_QCOM || COMPILE_TEST) && !ARM64 && MMU
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+	select ARM_CPU_SUSPEND
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+	select CPU_IDLE_MULTIPLE_DRIVERS
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+	select DT_IDLE_STATES
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+	select QCOM_SCM
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+	help
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+	  Select this to enable cpuidle for Qualcomm processors.
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+	  The Subsystem Power Manager (SPM) controls low power modes for the
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+	  CPU and L2 cores. It interface with various system drivers to put
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+	  the cores in low power modes.