From d79e48570c78600313351988ae5940cd4e9aa0e0 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Tue, 1 Dec 2020 14:10:42 +0100 Subject: cpu/qemu-x86: Add the option to have no SMM Qemu i440fx does not support an smihandler at the moment. Change-Id: I5526b19b8294042a49e5bca61036e47db01fd28a Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/48208 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph --- src/cpu/qemu-x86/Kconfig | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) (limited to 'src/cpu/qemu-x86/Kconfig') diff --git a/src/cpu/qemu-x86/Kconfig b/src/cpu/qemu-x86/Kconfig index 87d02fc030..c7ba631c81 100644 --- a/src/cpu/qemu-x86/Kconfig +++ b/src/cpu/qemu-x86/Kconfig @@ -5,10 +5,29 @@ config CPU_QEMU_X86 select UDELAY_TSC select TSC_MONOTONIC_TIMER select UNKNOWN_TSC_RATE - select SMM_ASEG if CPU_QEMU_X86 +# coreboot i440fx does not support SMM +choice + prompt "SMM support" + default CPU_QEMU_X86_ASEG_SMM + depends on BOARD_EMULATION_QEMU_X86_Q35 + +config CPU_QEMU_X86_NO_SMM + bool "No SMM" + select NO_SMM + +config CPU_QEMU_X86_ASEG_SMM + bool "SMM in ASEG" + select SMM_ASEG + +#config CPU_QEMU_X86_TSEG_SMM +# bool "SMM in TSEG" +# select SMM_TSEG + +endchoice + config CPU_QEMU_X86_64 bool "Experimental 64bit support" select ARCH_ALL_STAGES_X86_64 -- cgit v1.2.3