audk/OvmfPkg/Library
Brijesh Singh 901a9bfc3a OvmfPkg/BaseMemEncryptSevLib: introduce MemEncryptSevClearMmioPageEncMask()
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275

The MemEncryptSevClearMmioPageEncMask() helper can be used for clearing
the memory encryption mask for the Mmio region.

The MemEncryptSevClearMmioPageEncMask() is a simplified version of
MemEncryptSevClearPageEncMask() -- it does not flush the caches after
clearing the page encryption mask.

Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Message-Id: <20210519181949.6574-10-brijesh.singh@amd.com>
2021-05-29 12:15:21 +00:00
..
AcpiTimerLib OvmfPkg: Add bhyve support into AcpiTimerLib 2020-04-30 13:46:11 +00:00
BaseMemEncryptSevLib OvmfPkg/BaseMemEncryptSevLib: introduce MemEncryptSevClearMmioPageEncMask() 2021-05-29 12:15:21 +00:00
BasePciCapLib OvmfPkg/BasePciCapLib: suppress invalid "nullptr deref" warning 2019-04-18 16:06:04 +02:00
BasePciCapPciSegmentLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
BhyveFwCtlLib OvmfPkg: Fix style of BhyveFwCtlLib.inf 2020-11-30 17:49:39 +00:00
DxePciLibI440FxQ35 OvmfPkg/Qemu: Fix various typos 2020-02-10 22:30:07 +00:00
EmuVariableFvbLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
GenericQemuLoadImageLib OvmfPkg/GenericQemuLoadImageLib: log "Not Found" at INFO level 2020-06-10 07:55:55 +00:00
LoadLinuxLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
LockBoxLib OvmfPkg: strip trailing whitespace 2019-10-04 11:18:32 +01:00
NvVarsFileLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
PciHostBridgeLib OvmfPkg/PciHostBridgeUtilityLib: Extend GetRootBridges() with BusMin/BusMax 2021-01-20 16:14:20 +00:00
PciHostBridgeUtilityLib OvmfPkg/PciHostBridgeUtilityLib: Extend GetRootBridges() with BusMin/BusMax 2021-01-20 16:14:20 +00:00
PlatformBmPrintScLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
PlatformBootManagerLib OvmfPkg/PlatformBootManagerLib: fix PCI interrupt link (LNKx) 2020-12-18 12:51:37 +00:00
PlatformBootManagerLibBhyve OvmfPkg/Bhyve: Add support for the AMD host bridge 2020-11-27 16:48:47 +00:00
PlatformBootManagerLibGrub OvmfPkg/AmdSev: add Grub Firmware Volume Package 2020-12-14 19:56:18 +00:00
PlatformDebugLibIoPort OvmfPkg/PlatformDebugLibIoPort: Introduce a Nocheck variant 2020-04-28 21:12:01 +00:00
PlatformFvbLibNull OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
PlatformHasIoMmuLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
PlatformSecureLib OvmfPkg: strip trailing whitespace 2019-10-04 11:18:32 +01:00
PxeBcPcdProducerLib OvmfPkg: control PXEv4 / PXEv6 boot support from the QEMU command line 2020-04-28 22:37:35 +00:00
QemuBootOrderLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
QemuFwCfgLib OvmfPkg: Add QemuFwCfgLibNull 2020-05-05 16:57:57 +00:00
QemuFwCfgS3Lib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
QemuFwCfgSimpleParserLib OvmfPkg: introduce QemuFwCfgSimpleParserLib 2020-04-28 22:37:35 +00:00
ResetSystemLib OvmfPkg: Add BaseResetSystemLibBhyve 2020-05-05 19:40:40 +00:00
SerializeVariablesLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
SmbiosVersionLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
SmmCpuFeaturesLib OvmfPkg/SmmCpuFeaturesLib: call CPU hot-eject handler 2021-03-16 13:21:46 +00:00
SmmCpuPlatformHookLibQemu OvmfPkg: enable SMM Monarch Election in PiSmmCpuDxeSmm 2020-03-04 12:22:07 +00:00
Tcg2PhysicalPresenceLibNull OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
Tcg2PhysicalPresenceLibQemu OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
TlsAuthConfigLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
UefiPciCapPciIoLib OvmfPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:19 -07:00
VirtioLib OvmfPkg/Virtio: Fix few typos 2020-02-10 22:30:07 +00:00
VirtioMmioDeviceLib OvmfPkg: drop redundant VendorID check in VirtioMmioDeviceLib 2020-09-17 12:01:11 +00:00
VmgExitLib OvmfPkg/VmgExitLib: Add support for new MMIO MOV opcodes 2021-04-30 18:35:50 +00:00
X86QemuLoadImageLib OvmfPkg/X86QemuLoadImageLib: Handle allocation failure for CommandLine 2021-03-19 18:13:51 +00:00
XenConsoleSerialPortLib OvmfPkg/Xen: Fix various typos 2020-02-10 22:30:07 +00:00
XenHypercallLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
XenIoMmioLib OvmfPkg: replace old EFI_D_ debug levels with new DEBUG_ ones 2020-04-30 13:01:16 +00:00
XenPlatformLib OvmfPkg/XenPlatformLib: Cache result for XenDetected 2019-08-21 18:03:49 +02:00
XenRealTimeClockLib OvmfPkg: Move XenRealTimeClockLib from ArmVirtPkg 2019-08-21 18:03:50 +02:00