This is a demonstration of fast migration for encrypted virtual machines using a Migration Handler that lives in OVMF. This demo uses AMD SEV, but the ideas may generalize to other confidential

From: Ashish Kalra <ashish.kalra@...> Mark the SEC GHCB page that is mapped as unencrypted in ResetVector code in the hypervisor page encryption bitmap. Cc: Jordan Justen

From: Brijesh Singh <brijesh.singh@...> By default all the SEV guest memory regions are considered encrypted, if a guest changes the encryption attribute of the page (e.g mark a page as

This changes added usage of MmUnblockMemoryLib to explicitly request allocated NVS region to be accessible from MM environment. It will bring in compatibility with architectures that supports full

https://bugzilla.tianocore.org/show_bug.cgi?id=3169 This change added Standalone MM instance of Tcg2. The notify function for Standalone MM instance is left empty. A dependency DXE driver with a

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3169 This change separated the original Tcg2Smm module into 2 drivers: the SMM driver that registers callback for physical presence and

This change replaced gSmst with gMmst to support broader compatibility under MM environment for Tcg2Smm driver. Cc: Jian J Wang <jian.j.wang@...> Cc: Qi Zhang <qi1.zhang@...> Cc: Rahul

This changes added usage of MmUnblockMemoryLib to explicitly request runtime cache regions(and its indicators) to be accessible from MM environment when PcdEnableVariableRuntimeCache is enabled. It

This change added NULL MmUnblockMemoryLib instance in dsc files of OvmfPkg to pass CI build. When SMM_REQUIRE flag is set, the library interface is consumed by VariableSmmRuntimeDxe to better support

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3168 This interface provides an abstration layer to allow MM modules to access requested areas that are outside of MMRAM. On MM model that blocks

This patch series is a follow up of previous submission: https://edk2.groups.io/g/devel/message/72239 The module changes are validated on two different physical platforms and QEMU based Q35

W dniu 02.03.2021 o 15:14, Graeme Gregory pisze: Tested-by: Marcin Juszkiewicz <marcin.juszkiewicz@...> sbsa-acs now finish in seconds like before.

Reviewed-by: G Edhaya Chandran<edhaya.chandran@...>

Reviewed-by: Leif Lindholm <leif@...> Thanks! Pushed as db922e1253cb.

Thanks all. Pushed as a3ce6f8df2b6.

Tanmay is no longer at Linaro Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@...> --- Maintainers.txt | 1 - 1 file changed, 1 deletion(-) diff --git Maintainers.txt

Tested-By: Graeme Gregory <graeme@...> This fixes the issue from inspection of APIC table with acpiview!

Sorry, that's just my brain failure: I meant to say SbsaQemu.fdf. Regards, Leif

Acked-by: Ard Biesheuvel <ardb@...>

Good catch. BdsAfterConsoleReadyBeforeBootOptionCallback() in BoardModulePkg is not implemented properly. It should only do the boot option sort either: 1. in the first boot after flashing the