[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/pci/pcie/Kconfig b/src/kernel/linux/v4.14/drivers/pci/pcie/Kconfig
new file mode 100644
index 0000000..ac53edb
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/pci/pcie/Kconfig
@@ -0,0 +1,113 @@
+#
+# PCI Express Port Bus Configuration
+#
+config PCIEPORTBUS
+ bool "PCI Express Port Bus support"
+ depends on PCI
+ help
+ This automatically enables PCI Express Port Bus support. Users can
+ choose Native Hot-Plug support, Advanced Error Reporting support,
+ Power Management Event support and Virtual Channel support to run
+ on PCI Express Ports (Root or Switch).
+
+#
+# Include service Kconfig here
+#
+config HOTPLUG_PCI_PCIE
+ bool "PCI Express Hotplug driver"
+ depends on HOTPLUG_PCI && PCIEPORTBUS
+ help
+ Say Y here if you have a motherboard that supports PCI Express Native
+ Hotplug
+
+ When in doubt, say N.
+
+source "drivers/pci/pcie/aer/Kconfig"
+
+#
+# PCI Express ASPM
+#
+config PCIEASPM
+ bool "PCI Express ASPM control" if EXPERT
+ depends on PCI && PCIEPORTBUS
+ default y
+ help
+ This enables OS control over PCI Express ASPM (Active State
+ Power Management) and Clock Power Management. ASPM supports
+ state L0/L0s/L1.
+
+ ASPM is initially set up by the firmware. With this option enabled,
+ Linux can modify this state in order to disable ASPM on known-bad
+ hardware or configurations and enable it when known-safe.
+
+ ASPM can be disabled or enabled at runtime via
+ /sys/module/pcie_aspm/parameters/policy
+
+ When in doubt, say Y.
+
+config PCIEASPM_DEBUG
+ bool "Debug PCI Express ASPM"
+ depends on PCIEASPM
+ default n
+ help
+ This enables PCI Express ASPM debug support. It will add per-device
+ interface to control ASPM.
+
+choice
+ prompt "Default ASPM policy"
+ default PCIEASPM_DEFAULT
+ depends on PCIEASPM
+
+config PCIEASPM_DEFAULT
+ bool "BIOS default"
+ depends on PCIEASPM
+ help
+ Use the BIOS defaults for PCI Express ASPM.
+
+config PCIEASPM_POWERSAVE
+ bool "Powersave"
+ depends on PCIEASPM
+ help
+ Enable PCI Express ASPM L0s and L1 where possible, even if the
+ BIOS did not.
+
+config PCIEASPM_POWER_SUPERSAVE
+ bool "Power Supersave"
+ depends on PCIEASPM
+ help
+ Same as PCIEASPM_POWERSAVE, except it also enables L1 substates where
+ possible. This would result in higher power savings while staying in L1
+ where the components support it.
+
+config PCIEASPM_PERFORMANCE
+ bool "Performance"
+ depends on PCIEASPM
+ help
+ Disable PCI Express ASPM L0s and L1, even if the BIOS enabled them.
+endchoice
+
+config PCIE_PME
+ def_bool y
+ depends on PCIEPORTBUS && PM
+
+config PCIE_DPC
+ bool "PCIe Downstream Port Containment support"
+ depends on PCIEPORTBUS
+ default n
+ help
+ This enables PCI Express Downstream Port Containment (DPC)
+ driver support. DPC events from Root and Downstream ports
+ will be handled by the DPC driver. If your system doesn't
+ have this capability or you do not want to use this feature,
+ it is safe to answer N.
+
+config PCIE_PTM
+ bool "PCIe Precision Time Measurement support"
+ default n
+ depends on PCIEPORTBUS
+ help
+ This enables PCI Express Precision Time Measurement (PTM)
+ support.
+
+ This is only useful if you have devices that support PTM, but it
+ is safe to enable even if you don't.