From 3325b0359e040da2d8e97547fc5fe5cbda3c2c8a Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Wed, 20 Dec 2023 21:05:23 +0100 Subject: device/Kconfig: Move Intel/ACPI/USB4 specific Kconfig options This options should not be visible on !Intel, !ACPI and !USB4. Signed-off-by: Arthur Heymans Change-Id: Ia515d52baead9e151533278c33fda9436ee56168 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79669 Reviewed-by: Felix Singer Reviewed-by: Nico Huber Tested-by: build bot (Jenkins) --- src/soc/intel/common/block/usb4/Kconfig | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'src/soc') diff --git a/src/soc/intel/common/block/usb4/Kconfig b/src/soc/intel/common/block/usb4/Kconfig index 05337be0da..234428a00a 100644 --- a/src/soc/intel/common/block/usb4/Kconfig +++ b/src/soc/intel/common/block/usb4/Kconfig @@ -27,3 +27,32 @@ config SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES select PCIEXP_HOTPLUG help Enable USB4 PCIe resources for reserving hotplug buses and memory. + +config DEFAULT_SOFTWARE_CONNECTION_MANAGER + bool + help + select to default to using the Software Connection Manager + +choice + prompt "Connection Manager" + depends on SOC_INTEL_COMMON_BLOCK_USB4 + default SOFTWARE_CONNECTION_MANAGER if DEFAULT_SOFTWARE_CONNECTION_MANAGER + default FIRMWARE_CONNECTION_MANAGER + help + Software Connection Manager doesn't work with Linux 5.13 or later, + resulting in TBT ports timing out. Firmware Connection Manager works + correctly. + Linux patch: + torvalds/linux@c6da62a + c6da62a219d028de10f2e22e93a34c7ee2b88d03 + +config FIRMWARE_CONNECTION_MANAGER + bool "Firmware Connection Manager" + help + Disable SCM so that FCM can be used + +config SOFTWARE_CONNECTION_MANAGER + bool "Software Connection Manager" + help + Enable SCM so it's used instead of FCM. +endchoice -- cgit v1.2.3