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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 | |
| parent | d0e9538f88fa150262201debb421d45d38503061 (diff) | |
| download | coreboot-d79e48570c78600313351988ae5940cd4e9aa0e0.tar.xz | |
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>
| -rw-r--r-- | src/cpu/qemu-x86/Kconfig | 21 | ||||
| -rw-r--r-- | src/mainboard/emulation/qemu-i440fx/Kconfig | 1 | ||||
| -rw-r--r-- | src/southbridge/intel/i82801ix/Kconfig | 4 |
3 files changed, 23 insertions, 3 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 diff --git a/src/mainboard/emulation/qemu-i440fx/Kconfig b/src/mainboard/emulation/qemu-i440fx/Kconfig index 9187b05d22..62c23ca5af 100644 --- a/src/mainboard/emulation/qemu-i440fx/Kconfig +++ b/src/mainboard/emulation/qemu-i440fx/Kconfig @@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS select MAINBOARD_HAS_NATIVE_VGA_INIT select MAINBOARD_FORCE_NATIVE_VGA_INIT select HAVE_ASAN_IN_ROMSTAGE + select NO_SMM config VBOOT select VBOOT_MUST_REQUEST_DISPLAY diff --git a/src/southbridge/intel/i82801ix/Kconfig b/src/southbridge/intel/i82801ix/Kconfig index e1405cfbe0..11a6d39938 100644 --- a/src/southbridge/intel/i82801ix/Kconfig +++ b/src/southbridge/intel/i82801ix/Kconfig @@ -3,7 +3,7 @@ config SOUTHBRIDGE_INTEL_I82801IX bool select ACPI_INTEL_HARDWARE_SLEEP_VALUES - select HAVE_SMI_HANDLER + select HAVE_SMI_HANDLER if !NO_SMM select HAVE_USBDEBUG_OPTIONS select INTEL_DESCRIPTOR_MODE_CAPABLE select IOAPIC @@ -15,7 +15,7 @@ config SOUTHBRIDGE_INTEL_I82801IX select SOUTHBRIDGE_INTEL_COMMON_RTC select SOUTHBRIDGE_INTEL_COMMON_SMBUS select SOUTHBRIDGE_INTEL_COMMON_EARLY_SMBUS - select SOUTHBRIDGE_INTEL_COMMON_SMM + select SOUTHBRIDGE_INTEL_COMMON_SMM if !NO_SMM select SOUTHBRIDGE_INTEL_COMMON_SPI_ICH9 if !BOARD_EMULATION_QEMU_X86_Q35 select SOUTHBRIDGE_INTEL_COMMON_USB_DEBUG select SOUTHBRIDGE_INTEL_COMMON_WATCHDOG |