Tom Lendacky 0afb874349 OvmfPkg/BaseMemEncryptLib: Check for presence of an SVSM when not at VMPL0 ... BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 Currently, an SEV-SNP guest will terminate if it is not running at VMPL0. The requirement for running at VMPL0 is removed if an SVSM is present. Update the current VMPL0 check to additionally check for the presence of an SVSM is the guest is not running at VMPL0. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Michael Roth <michael.roth@amd.com> Cc: Min Xu <min.m.xu@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>		2024-04-17 20:04:41 +00:00
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Ia32	OvmfPkg/MemEncryptSevLib: add support to validate system RAM	2021-12-09 06:28:10 +00:00
X64	OvmfPkg/BaseMemEncryptLib: Check for presence of an SVSM when not at VMPL0	2024-04-17 20:04:41 +00:00
DxeMemEncryptSevLib.inf	OvmfPkg/BaseMemEncryptSevLib: Use AmdSvsmSnpPvalidate() to validate pages	2024-04-17 20:04:41 +00:00
DxeMemEncryptSevLibInternal.c	OvmfPkg/BaseMemEncryptLib: use the SEV_STATUS MSR value from workarea	2022-02-28 02:46:08 +00:00
PeiDxeMemEncryptSevLibInternal.c	OvmfPkg/Include: remove QemuSmramSaveStateMap.h	2023-09-07 15:47:58 +00:00
PeiMemEncryptSevLib.inf	OvmfPkg/BaseMemEncryptSevLib: Use AmdSvsmSnpPvalidate() to validate pages	2024-04-17 20:04:41 +00:00
PeiMemEncryptSevLibInternal.c	OvmfPkg: Replace GUEST_TYPE with CC_GUEST_TYPE	2022-04-19 01:26:08 +00:00
SecMemEncryptSevLib.inf	OvmfPkg/BaseMemEncryptSevLib: Use AmdSvsmSnpPvalidate() to validate pages	2024-04-17 20:04:41 +00:00
SecMemEncryptSevLibInternal.c	OvmfPkg: Replace GUEST_TYPE with CC_GUEST_TYPE	2022-04-19 01:26:08 +00:00