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OvmfPkg: switch the AmdSev platform to the fw_cfg-only ACPI platform driver

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For consistency with the historical OvmfPkg* platforms, switch the
remotely attested, QEMU/KVM-only, AmdSev platform from the AcpiPlatformDxe
driver to the QemuFwCfgAcpiPlatformDxe driver.

No module remains dependent on XenPlatformLib, so remove the
XenPlatformLib class resolution too, from the DSC file.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-5-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Laszlo Ersek 2021-05-26 22:14:07 +02:00 committed by mergify[bot]
parent 7bc04a75a7
commit d697037446
2 changed files with 2 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
OvmfPkg/AmdSev/AmdSevX64.dsc
View File

@ -201,7 +201,6 @@
SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf
OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
XenPlatformLib|OvmfPkg/Library/XenPlatformLib/XenPlatformLib.inf
!if $(TPM_ENABLE) == TRUE !if $(TPM_ENABLE) == TRUE
Tpm12CommandLib|SecurityPkg/Library/Tpm12CommandLib/Tpm12CommandLib.inf Tpm12CommandLib|SecurityPkg/Library/Tpm12CommandLib/Tpm12CommandLib.inf
@ -766,8 +765,7 @@
# ACPI Support # ACPI Support
# #
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
OvmfPkg/AcpiTables/AcpiTables.inf
MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
# #

9
OvmfPkg/AmdSev/AmdSevX64.fdf
View File

@ -260,8 +260,7 @@ INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
INF OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf INF OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf INF OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf INF MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
INF FatPkg/EnhancedFatDxe/Fat.inf INF FatPkg/EnhancedFatDxe/Fat.inf
@ -430,12 +429,6 @@ FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
} }
[Rule.Common.USER_DEFINED.ACPITABLE]
FILE FREEFORM = $(NAMED_GUID) {
RAW ACPI |.acpi
RAW ASL |.aml
}
[Rule.Common.SEC.RESET_VECTOR] [Rule.Common.SEC.RESET_VECTOR]
FILE RAW = $(NAMED_GUID) { FILE RAW = $(NAMED_GUID) {
RAW BIN Align = 16 |.bin RAW BIN Align = 16 |.bin