"OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf" (originally:
"IntelFrameworkModulePkg/Universal/Acpi/AcpiS3SaveDxe/AcpiS3SaveDxe.inf")
produces the EFI_ACPI_S3_SAVE_PROTOCOL.
When found, this protocol is automatically invoked by
BdsLibBootViaBootOption(), in file
"IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c", right before
booting a boot option, to save ACPI S3 context.
At that point during BDS, our AcpiPlatformDxe driver will have installed
the FACS table (which AcpiS3SaveDxe has a use-time dependency upon).
With regard to dependencies: AcpiS3SaveDxe implements
EFI_ACPI_S3_SAVE_PROTOCOL by relying on LockBoxLib.
BdsLibBootViaBootOption()
EFI_ACPI_S3_SAVE_PROTOCOL [AcpiS3SaveDxe]
LockBoxLib [OvmfPkg/Library/LockBoxLib]
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
[jordan.l.justen@intel.com: Remove EmuNvramLib]
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15303
6f19259b-4bc3-4df7-8a09-
765794883524
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
OvmfPkg/AcpiTables/AcpiTables.inf\r
+ OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
#\r
# Network Support\r
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf\r
+INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf\r
\r
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
OvmfPkg/AcpiTables/AcpiTables.inf\r
+ OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
#\r
# Network Support\r
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf\r
+INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
INF RuleOverride = BINARY USE = X64 FatBinPkg/EnhancedFatDxe/Fat.inf\r
\r
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
OvmfPkg/AcpiTables/AcpiTables.inf\r
+ OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
#\r
# Network Support\r
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf\r
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf\r
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf\r
+INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf\r
\r
INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf\r
\r