mirror of https://github.com/acidanthera/audk.git
f6bf37c171
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 The PVALIDATE instruction is used to change the SNP validation of a page, but that can only be done when running at VMPL0. To prepare for running at a less priviledged VMPL, use the AmdSvsmLib library API to perform the PVALIDATE. The AmdSvsmLib library will perform the proper operation on behalf of the caller. 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> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> |
||
|---|---|---|
| .. | ||
| DxeSnpSystemRamValidate.c | ||
| MemEncryptSevLib.c | ||
| PeiDxeVirtualMemory.c | ||
| PeiSnpSystemRamValidate.c | ||
| SecSnpSystemRamValidate.c | ||
| SecVirtualMemory.c | ||
| SnpPageStateChange.h | ||
| SnpPageStateChangeInternal.c | ||
| VirtualMemory.c | ||
| VirtualMemory.h | ||