Tom Lendacky 18fdffe825 OvmfPkg/BaseMemEncryptSevLib: Maximize Page State Change efficiency ...

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654

Similar to the Page State Change optimization added previously, also take
into account the possiblity of using the SVSM for PVALIDATE instructions.
Conditionally adjust the maximum number of entries based on how many
entries the SVSM calling area can support.

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

..

DxeSnpSystemRamValidate.c

OvmfPkg/BaseMemEncryptSevLib: Re-organize page state change support

2024-04-17 18:30:03 +00:00

MemEncryptSevLib.c

OvmfPkg: Apply uncrustify changes

2021-12-07 17:24:28 +00:00

PeiDxeVirtualMemory.c

OvmfPkg/BaseMemEncryptSevLib: Re-organize page state change support

2024-04-17 18:30:03 +00:00

PeiSnpSystemRamValidate.c

OvmfPkg/BaseMemEncryptSevLib: Re-organize page state change support

2024-04-17 18:30:03 +00:00

SecSnpSystemRamValidate.c

OvmfPkg/BaseMemEncryptSevLib: Re-organize page state change support

2024-04-17 18:30:03 +00:00

SecVirtualMemory.c

OvmfPkg: Apply uncrustify changes

2021-12-07 17:24:28 +00:00

SnpPageStateChange.h

OvmfPkg/BaseMemEncryptSevLib: Re-organize page state change support

2024-04-17 18:30:03 +00:00

SnpPageStateChangeInternal.c

OvmfPkg/BaseMemEncryptSevLib: Maximize Page State Change efficiency

2024-04-17 20:04:41 +00:00

VirtualMemory.c

OvmfPkg: Apply uncrustify changes

2021-12-07 17:24:28 +00:00

VirtualMemory.h

OvmfPkg/MemEncryptSevLib: add support to validate > 4GB memory in PEI phase

2021-12-09 06:28:10 +00:00