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| author | Arthur Heymans <arthur@aheymans.xyz> | 2020-12-01 14:10:42 +0100 |
|---|---|---|
| committer | Arthur Heymans <arthur@aheymans.xyz> | 2020-12-04 11:11:17 +0000 |
| commit | d79e48570c78600313351988ae5940cd4e9aa0e0 (patch) | |
| tree | 158d15b088513c0859b2e7d7364bc40ac2c0e7d9 /src/cpu | |
| parent | d0e9538f88fa150262201debb421d45d38503061 (diff) | |
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 <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/qemu-x86/Kconfig | 21 |
1 files changed, 20 insertions, 1 deletions
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 |