diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2014-03-04 08:03:50 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-03-04 08:03:50 +0000 |
| commit | b017b1b27a18af9519a0a18ed731d8d7c8cefa43 (patch) | |
| tree | ea616a453bbbf7b03e5628c6b17b6a90ab78c586 | |
| parent | 389cbceb7fc0039ff68abf3df31886e6f85b8092 (diff) | |
| download | edk2-platforms-b017b1b27a18af9519a0a18ed731d8d7c8cefa43.tar.xz | |
OvmfPkg: S3 Suspend: enable creation/saving of an S3 Boot Script
"MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf" produces
the EFI_S3_SAVE_STATE_PROTOCOL which allows creation and saving of an S3
Boot Script, to be replayed in PEI during S3 Resume. The script contains
opcodes and opcode arguments to configure CPU, PCI and IO resources.
S3SaveStateDxe relies on the S3BootScriptLib library. The Null
implementation is not useful for actually saving the boot script, we need
the PiDxeS3BootScriptLib instance.
The PiDxeS3BootScriptLib library instance depends on LockBoxLib,
implemented for OVMF in one of the previous patches.
PiDxeS3BootScriptLib also depends on SmbusLib. For now we opt for the Null
instance of the latter. It means that SMBus commands in the boot script
will have no effect when interpreted during S3 Resume. This should be fine
for OvmfPkg and QEMU.
EFI_S3_SAVE_STATE_PROTOCOL [S3SaveStateDxe]
S3BootScriptLib [PiDxeS3BootScriptLib]
SmbusLib [BaseSmbusLibNull]
LockBoxLib [OvmfPkg/Library/LockBoxLib]
When the EFI_DXE_SMM_READY_TO_LOCK_PROTOCOL is installed by any DXE driver
(purely as a form of notification), the S3SaveStateDxe driver saves the
boot script to EfiACPIMemoryNVS, and links it into the LockBox.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15304 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 4 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.fdf | 1 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 4 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.fdf | 1 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 4 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.fdf | 1 |
6 files changed, 15 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 771d3a574c..40f31c4ba4 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -121,6 +121,9 @@ TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
!endif
+ S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
+ SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
+
[LibraryClasses.common]
!if $(SECURE_BOOT_ENABLE) == TRUE
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -475,6 +478,7 @@ OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
OvmfPkg/AcpiTables/AcpiTables.inf
OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+ MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
#
# Network Support
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf index 970dc6e17d..0ec93b51f9 100644 --- a/OvmfPkg/OvmfPkgIa32.fdf +++ b/OvmfPkg/OvmfPkgIa32.fdf @@ -322,6 +322,7 @@ INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 37181f4347..38454934a9 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -126,6 +126,9 @@ TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
!endif
+ S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
+ SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
+
[LibraryClasses.common]
!if $(SECURE_BOOT_ENABLE) == TRUE
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -482,6 +485,7 @@ OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
OvmfPkg/AcpiTables/AcpiTables.inf
OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+ MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
#
# Network Support
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf index 7c33dcc176..42dff856ae 100644 --- a/OvmfPkg/OvmfPkgIa32X64.fdf +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -322,6 +322,7 @@ INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
INF RuleOverride = BINARY USE = X64 FatBinPkg/EnhancedFatDxe/Fat.inf
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 87a7c73b84..5ceaa324ea 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -126,6 +126,9 @@ TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
!endif
+ S3BootScriptLib|MdeModulePkg/Library/PiDxeS3BootScriptLib/DxeS3BootScriptLib.inf
+ SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
+
[LibraryClasses.common]
!if $(SECURE_BOOT_ENABLE) == TRUE
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -480,6 +483,7 @@ OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
OvmfPkg/AcpiTables/AcpiTables.inf
OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+ MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
#
# Network Support
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf index c0f99f1a33..2b808dd744 100644 --- a/OvmfPkg/OvmfPkgX64.fdf +++ b/OvmfPkg/OvmfPkgX64.fdf @@ -322,6 +322,7 @@ INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF OvmfPkg/AcpiS3SaveDxe/AcpiS3SaveDxe.inf
+INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
INF RuleOverride = BINARY FatBinPkg/EnhancedFatDxe/Fat.inf
|