On 7/12/2024 5:01 PM, Ard Biesheuvel via groups.io wrote:
On Fri, 12 Jul 2024 at 11:24, Marcin Juszkiewicz
wrote:
SbsaQemu platform have several cpu models available. Since start it
reported "arm-virt" one in SMBIOS instead of real one.
This change replaces it with the real cpu model like
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From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
The commit 4f173db8b45b ("OvmfPkg/PlatformInitLib: Add functions for
EmuVariableNvStore") rename the function from TdxValidateCfv to
PlatformValidateNvVarStore.
PlatformValidateNvVarStore is placed in the PlatformInitLib
From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
In the case launch with just OVMF.fd, if we just init part of the
EmuVariableNvStore, then EmuVariableFvbRuntimeDxe will skip the
initialize process of the EmuVariableNvStore and the Ftw (Fault
Tolerant Write) part of the
From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
In the case of launch a SEV-ES VM with just OVMF_CODE.fd, the validation
process in PlatformValidateNvVarStore will trigger MMIO NPF, and the #VC
handler will detect that mmio access is invalid because the mmio address
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
This patch series provides fixes for boot VM when use secure boot
supported (-D SECURE_BOOT_ENABLE=TRUE) OVMF packages.
- Detect FlashNvVarStore before calls PlaformValidateNvVarStore in
PlatformInitLib
and skip the validation process if
From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
In the case of launch a SEV-ES VM with just OVMF_CODE.fd, the validation
process in PlatformValidateNvVarStore will trigger MMIO NPF, and the #VC
handler will detect that mmio access is invalid because the mmio address
From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
In the case launch with just OVMF.fd, if we just init part of the
EmuVariableNvStore, then EmuVariableFvbRuntimeDxe will skip the
initialize process of the EmuVariableNvStore and the Ftw (Fault
Tolerant Write) part of the
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
This patch series provides fixes for boot VM when use secure boot
supported (-D SECURE_BOOT_ENABLE=TRUE) OVMF packages.
- Detect FlashNvVarStore before calls PlaformValidateNvVarStore in
PlatformInitLib
and skip the validation process if
From: hanliyang
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
The commit 4f173db8b45b ("OvmfPkg/PlatformInitLib: Add functions for
EmuVariableNvStore") rename the function from TdxValidateCfv to
PlatformValidateNvVarStore.
PlatformValidateNvVarStore is placed in the PlatformInitLib
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4807
This patch series provides fixes for boot VM when use secure boot
supported (-D SECURE_BOOT_ENABLE=TRUE) OVMF packages.
- Detect FlashNvVarStore before calls PlaformValidateNvVarStore in
PlatformInitLib
and skip the validation process if
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