From: "Laszlo Ersek" <lersek@redhat.com>
To: edk2-devel-groups-io <devel@edk2.groups.io>
Cc: "Ard Biesheuvel" <ard.biesheuvel@linaro.org>,
"Igor Mammedov" <imammedo@redhat.com>,
"Jiewen Yao" <jiewen.yao@intel.com>,
"Jordan Justen" <jordan.l.justen@intel.com>,
"Michael Kinney" <michael.d.kinney@intel.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [PATCH 14/16] OvmfPkg: clone CpuS3DataDxe from UefiCpuPkg
Date: Sun, 23 Feb 2020 18:25:35 +0100 [thread overview]
Message-ID: <20200223172537.28464-15-lersek@redhat.com> (raw)
In-Reply-To: <20200223172537.28464-1-lersek@redhat.com>
The @file comments in UefiCpuPkg/CpuS3DataDxe say,
[...] It also only supports the number of CPUs reported by the MP
Services Protocol, so this module does not support hot plug CPUs. This
module can be copied into a CPU specific package and customized if these
additional features are required. [...]
The driver is so small that the simplest way to extend it with hotplug
support is indeed to clone it at first. In this patch, customize the
driver only with the following no-op steps:
- Update copyright notices.
- Update INF_VERSION to the latest INF spec version (1.29).
- Update FILE_GUID.
- Drop the UNI files.
- Replace EFI_D_VERBOSE with DEBUG_VERBOSE, to appease "PatchCheck.py".
This patch is best reviewed with:
$ git show --find-copies-harder
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1512
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
OvmfPkg/OvmfPkgIa32.dsc | 2 +-
OvmfPkg/OvmfPkgIa32X64.dsc | 2 +-
OvmfPkg/OvmfPkgX64.dsc | 2 +-
OvmfPkg/OvmfPkgIa32.fdf | 2 +-
OvmfPkg/OvmfPkgIa32X64.fdf | 2 +-
OvmfPkg/OvmfPkgX64.fdf | 2 +-
{UefiCpuPkg => OvmfPkg}/CpuS3DataDxe/CpuS3DataDxe.inf | 10 +++-------
{UefiCpuPkg => OvmfPkg}/CpuS3DataDxe/CpuS3Data.c | 4 ++--
8 files changed, 11 insertions(+), 15 deletions(-)
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 78310da44a5f..8d8ca746ba03 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -836,45 +836,45 @@ [Components]
!endif
HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
<PcdsFixedAtBuild>
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
}
!if $(SECURE_BOOT_ENABLE) == TRUE
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.inf
!endif
OvmfPkg/PlatformDxe/Platform.inf
OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
- UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+ OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
#
# SMM Initial Program Load (a DXE_RUNTIME_DRIVER)
#
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
#
# SMM_CORE
#
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
#
# Privileged drivers (DXE_SMM_DRIVER modules)
#
OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
<LibraryClasses>
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
}
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
<LibraryClasses>
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 428578a4f839..acba1f80a431 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -850,45 +850,45 @@ [Components.X64]
HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
<PcdsFixedAtBuild>
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
}
!if $(SECURE_BOOT_ENABLE) == TRUE
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.inf
!endif
OvmfPkg/PlatformDxe/Platform.inf
OvmfPkg/AmdSevDxe/AmdSevDxe.inf
OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
- UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+ OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
#
# SMM Initial Program Load (a DXE_RUNTIME_DRIVER)
#
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
#
# SMM_CORE
#
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
#
# Privileged drivers (DXE_SMM_DRIVER modules)
#
OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
<LibraryClasses>
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
}
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
<LibraryClasses>
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 73b92f259201..621b27f80d4b 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -848,45 +848,45 @@ [Components]
HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf
<PcdsFixedAtBuild>
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0xFF
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
}
!if $(SECURE_BOOT_ENABLE) == TRUE
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.inf
!endif
OvmfPkg/PlatformDxe/Platform.inf
OvmfPkg/AmdSevDxe/AmdSevDxe.inf
OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
- UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+ OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
#
# SMM Initial Program Load (a DXE_RUNTIME_DRIVER)
#
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
#
# SMM_CORE
#
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
#
# Privileged drivers (DXE_SMM_DRIVER modules)
#
OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
<LibraryClasses>
LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
}
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
<LibraryClasses>
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index 61b891765c56..004aa318b222 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -298,45 +298,45 @@ [FV.DXEFV]
INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
INF OvmfPkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf
INF OvmfPkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf
!else
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
!endif
INF OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
INF OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
INF OvmfPkg/PlatformDxe/Platform.inf
INF OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
INF OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-INF UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+INF OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
#
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 501b4fcb7b67..13da8b9dbe65 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -305,45 +305,45 @@ [FV.DXEFV]
INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
INF OvmfPkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf
INF OvmfPkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf
!else
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
!endif
INF OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
INF OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
INF OvmfPkg/PlatformDxe/Platform.inf
INF OvmfPkg/AmdSevDxe/AmdSevDxe.inf
INF OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
INF OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-INF UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+INF OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
#
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 501b4fcb7b67..13da8b9dbe65 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -305,45 +305,45 @@ [FV.DXEFV]
INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
INF OvmfPkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf
INF OvmfPkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf
!else
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
!endif
INF OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
INF OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
INF OvmfPkg/PlatformDxe/Platform.inf
INF OvmfPkg/AmdSevDxe/AmdSevDxe.inf
INF OvmfPkg/IoMmuDxe/IoMmuDxe.inf
!if $(SMM_REQUIRE) == TRUE
INF OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-INF UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+INF OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
#
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
diff --git a/UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf b/OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
similarity index 83%
copy from UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
copy to OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
index 510133a614ba..0ad8a0b35d25 100644
--- a/UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
+++ b/OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
@@ -1,65 +1,61 @@
## @file
# ACPI CPU Data initialization module
#
# This module initializes the ACPI_CPU_DATA structure and registers the address
# of this structure in the PcdCpuS3DataAddress PCD. This is a generic/simple
# version of this module. It does not provide a machine check handler or CPU
# register initialization tables for ACPI S3 resume. It also only supports the
# number of CPUs reported by the MP Services Protocol, so this module does not
# support hot plug CPUs. This module can be copied into a CPU specific package
# and customized if these additional features are required.
#
# Copyright (c) 2013-2016, Intel Corporation. All rights reserved.<BR>
-# Copyright (c) 2015, Red Hat, Inc.
+# Copyright (c) 2015-2020, Red Hat, Inc.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
- INF_VERSION = 0x00010005
+ INF_VERSION = 1.29
BASE_NAME = CpuS3DataDxe
- MODULE_UNI_FILE = CpuS3DataDxe.uni
- FILE_GUID = 4D2E57EE-0E3F-44DD-93C4-D3B57E96945D
+ FILE_GUID = 229B7EFD-DA02-46B9-93F4-E20C009F94E9
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
ENTRY_POINT = CpuS3DataInitialize
# The following information is for reference only and not required by the build
# tools.
#
# VALID_ARCHITECTURES = IA32 X64
[Sources]
CpuS3Data.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
UefiCpuPkg/UefiCpuPkg.dec
[LibraryClasses]
UefiDriverEntryPoint
UefiBootServicesTableLib
BaseMemoryLib
DebugLib
BaseLib
MtrrLib
MemoryAllocationLib
[Guids]
gEfiEndOfDxeEventGroupGuid ## CONSUMES ## Event
[Protocols]
gEfiMpServiceProtocolGuid ## CONSUMES
[Pcd]
gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize ## CONSUMES
gUefiCpuPkgTokenSpaceGuid.PcdCpuS3DataAddress ## PRODUCES
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable ## CONSUMES
[Depex]
gEfiMpServiceProtocolGuid
-
-[UserExtensions.TianoCore."ExtraFiles"]
- CpuS3DataDxeExtra.uni
diff --git a/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c b/OvmfPkg/CpuS3DataDxe/CpuS3Data.c
similarity index 96%
copy from UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c
copy to OvmfPkg/CpuS3DataDxe/CpuS3Data.c
index 2be335d91903..2bb60d591b1e 100644
--- a/UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c
+++ b/OvmfPkg/CpuS3DataDxe/CpuS3Data.c
@@ -1,35 +1,35 @@
/** @file
ACPI CPU Data initialization module
This module initializes the ACPI_CPU_DATA structure and registers the address
of this structure in the PcdCpuS3DataAddress PCD. This is a generic/simple
version of this module. It does not provide a machine check handler or CPU
register initialization tables for ACPI S3 resume. It also only supports the
number of CPUs reported by the MP Services Protocol, so this module does not
support hot plug CPUs. This module can be copied into a CPU specific package
and customized if these additional features are required.
Copyright (c) 2013 - 2017, Intel Corporation. All rights reserved.<BR>
-Copyright (c) 2015, Red Hat, Inc.
+Copyright (c) 2015 - 2020, Red Hat, Inc.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiDxe.h>
#include <AcpiCpuData.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/DebugLib.h>
#include <Library/MtrrLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Protocol/MpService.h>
#include <Guid/EventGroup.h>
//
// Data structure used to allocate ACPI_CPU_DATA and its supporting structures
//
@@ -107,45 +107,45 @@ VOID
EFIAPI
CpuS3DataOnEndOfDxe (
IN EFI_EVENT Event,
OUT VOID *Context
)
{
EFI_STATUS Status;
ACPI_CPU_DATA_EX *AcpiCpuDataEx;
AcpiCpuDataEx = (ACPI_CPU_DATA_EX *) Context;
//
// Allocate a 4KB reserved page below 1MB
//
AcpiCpuDataEx->AcpiCpuData.StartupVector = BASE_1MB - 1;
Status = gBS->AllocatePages (
AllocateMaxAddress,
EfiReservedMemoryType,
1,
&AcpiCpuDataEx->AcpiCpuData.StartupVector
);
ASSERT_EFI_ERROR (Status);
- DEBUG ((EFI_D_VERBOSE, "%a\n", __FUNCTION__));
+ DEBUG ((DEBUG_VERBOSE, "%a\n", __FUNCTION__));
MtrrGetAllMtrrs (&AcpiCpuDataEx->MtrrTable);
//
// Close event, so it will not be invoked again.
//
gBS->CloseEvent (Event);
}
/**
The entry function of the CpuS3Data driver.
Allocate and initialize all fields of the ACPI_CPU_DATA structure except the
MTRR settings. Register an event notification on gEfiEndOfDxeEventGroupGuid
to capture the ACPI_CPU_DATA MTRR settings. The PcdCpuS3DataAddress is set
to the address that ACPI_CPU_DATA is allocated at.
@param[in] ImageHandle The firmware allocated handle for the EFI image.
@param[in] SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The entry point is executed successfully.
@retval EFI_UNSUPPORTED Do not support ACPI S3.
@retval other Some error occurs when executing this entry point.
--
2.19.1.3.g30247aa5d201
next prev parent reply other threads:[~2020-02-23 17:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-23 17:25 [PATCH 00/16] OvmfPkg: support VCPU hotplug with -D SMM_REQUIRE Laszlo Ersek
2020-02-23 17:25 ` [PATCH 01/16] MdeModulePkg/PiSmmCore: log SMM image start failure Laszlo Ersek
2020-02-23 17:25 ` [PATCH 02/16] UefiCpuPkg/PiSmmCpuDxeSmm: fix S3 Resume for CPU hotplug Laszlo Ersek
2020-02-23 17:25 ` [PATCH 03/16] OvmfPkg: clone SmmCpuPlatformHookLib from UefiCpuPkg Laszlo Ersek
2020-02-23 17:25 ` [PATCH 04/16] OvmfPkg: enable SMM Monarch Election in PiSmmCpuDxeSmm Laszlo Ersek
2020-02-23 17:25 ` [PATCH 05/16] OvmfPkg: enable CPU hotplug support " Laszlo Ersek
2020-02-23 17:25 ` [PATCH 06/16] OvmfPkg/CpuHotplugSmm: introduce skeleton for CPU Hotplug SMM driver Laszlo Ersek
2020-02-23 17:25 ` [PATCH 07/16] OvmfPkg/CpuHotplugSmm: add hotplug register block helper functions Laszlo Ersek
2020-02-23 17:25 ` [PATCH 08/16] OvmfPkg/CpuHotplugSmm: define the QEMU_CPUHP_CMD_GET_ARCH_ID macro Laszlo Ersek
2020-02-23 17:25 ` [PATCH 09/16] OvmfPkg/CpuHotplugSmm: add function for collecting CPUs with events Laszlo Ersek
2020-02-23 17:25 ` [PATCH 10/16] OvmfPkg/CpuHotplugSmm: collect " Laszlo Ersek
2020-02-23 17:25 ` [PATCH 11/16] OvmfPkg/CpuHotplugSmm: introduce Post-SMM Pen for hot-added CPUs Laszlo Ersek
2020-02-23 17:25 ` [PATCH 12/16] OvmfPkg/CpuHotplugSmm: introduce First SMI Handler " Laszlo Ersek
2020-02-24 9:10 ` [edk2-devel] " Laszlo Ersek
2020-02-26 21:22 ` Laszlo Ersek
2020-02-23 17:25 ` [PATCH 13/16] OvmfPkg/CpuHotplugSmm: complete root MMI handler for CPU hotplug Laszlo Ersek
2020-02-23 17:25 ` Laszlo Ersek [this message]
2020-02-23 17:25 ` [PATCH 15/16] OvmfPkg/CpuS3DataDxe: superficial cleanups Laszlo Ersek
2020-02-23 17:25 ` [PATCH 16/16] OvmfPkg/CpuS3DataDxe: enable S3 resume after CPU hotplug Laszlo Ersek
2020-02-24 16:31 ` [PATCH 00/16] OvmfPkg: support VCPU hotplug with -D SMM_REQUIRE Ard Biesheuvel
2020-07-24 6:26 ` [edk2-devel] " Wu, Jiaxin
2020-07-24 16:01 ` Laszlo Ersek
2020-07-29 8:37 ` Wu, Jiaxin
2020-10-01 9:59 ` [ann] " Laszlo Ersek
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