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ArmVirtualizationPkg: add simple ACPI Platform Driver to the QEMU platform

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Introduce an ACPI platform driver for ARM / AARCH64 virtual machines.
"OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf" downloads ACPI
blobs from QEMU over fw_cfg, processes them, and installs the resultant
ACPI tables.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Olivier Martin <Olivier.martin@arm.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16698 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Laszlo Ersek 2015-02-02 19:09:07 +00:00 committed by lersek
parent 48b850898b
commit 1c5adbef63
3 changed files with 13 additions and 0 deletions
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1
ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualization.dsc.inc
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@ -44,6 +44,7 @@
UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
#
# Allow dynamic PCDs

6
ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationQemu.dsc
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@ -280,3 +280,9 @@
#
MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
#
# ACPI Support
#
MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf

6
ArmPlatformPkg/ArmVirtualizationPkg/ArmVirtualizationQemu.fdf
View File

@ -191,6 +191,12 @@ READ_LOCK_STATUS = TRUE
INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
#
# ACPI Support
#
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
INF OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf
[FV.FVMAIN_COMPACT]
FvAlignment = 16
ERASE_POLARITY = 1