mirror of https://github.com/acidanthera/audk.git
b7b8872031
The SetMemoryEncDec() is used by the higher level routines to set or clear the page encryption mask for system RAM and Mmio address. When SEV-SNP is active, in addition to set/clear page mask it also updates the RMP table. The RMP table updates are required for the system RAM address and not the Mmio address. Add a new parameter in SetMemoryEncDec() to tell whether the specified address is Mmio. If its Mmio then skip the page state change in the RMP table. Cc: Michael Roth <michael.roth@amd.com> 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: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> |
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| .. | ||
| AcpiTimerLib | ||
| BaseMemEncryptSevLib | ||
| BasePciCapLib | ||
| BasePciCapPciSegmentLib | ||
| BhyveFwCtlLib | ||
| BlobVerifierLibNull | ||
| DxePciLibI440FxQ35 | ||
| EmuVariableFvbLib | ||
| GenericQemuLoadImageLib | ||
| LoadLinuxLib | ||
| LockBoxLib | ||
| NvVarsFileLib | ||
| PciHostBridgeLib | ||
| PciHostBridgeLibScan | ||
| PciHostBridgeUtilityLib | ||
| PlatformBmPrintScLib | ||
| PlatformBootManagerLib | ||
| PlatformBootManagerLibBhyve | ||
| PlatformBootManagerLibGrub | ||
| PlatformDebugLibIoPort | ||
| PlatformFvbLibNull | ||
| PlatformHasIoMmuLib | ||
| PlatformSecureLib | ||
| PxeBcPcdProducerLib | ||
| QemuBootOrderLib | ||
| QemuFwCfgLib | ||
| QemuFwCfgS3Lib | ||
| QemuFwCfgSimpleParserLib | ||
| ResetSystemLib | ||
| SerializeVariablesLib | ||
| SmbiosVersionLib | ||
| SmmCpuFeaturesLib | ||
| SmmCpuPlatformHookLibQemu | ||
| Tcg2PhysicalPresenceLibNull | ||
| Tcg2PhysicalPresenceLibQemu | ||
| TlsAuthConfigLib | ||
| UefiPciCapPciIoLib | ||
| VirtioLib | ||
| VirtioMmioDeviceLib | ||
| VmgExitLib | ||
| X86QemuLoadImageLib | ||
| XenConsoleSerialPortLib | ||
| XenHypercallLib | ||
| XenIoMmioLib | ||
| XenPlatformLib | ||
| XenRealTimeClockLib | ||