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OvmfPkg/LoongArchVirt: Enable FPDT for LoongArch OVMF platform

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This change adds dependent libraries and drivers to LoongArch OVMF
package to enable firmware performance support.

Signed-off-by: Zixing Liu <liushuyu@aosc.io>
This commit is contained in:
liushuyu 2026-04-01 20:33:05 +08:00 • committed by mergify[bot]
parent 00a8e3b20f
commit 0fc588ddd2
2 changed files with 19 additions and 0 deletions
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15
OvmfPkg/LoongArchVirt/LoongArchVirtQemu.dsc
View file

@ -205,6 +205,7 @@
PlatformBootManagerCommonLib |OvmfPkg/Library/PlatformBootManagerCommonLib/PlatformBootManagerCommonLib.inf
QemuFwCfgSimpleParserLib | OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf
QemuLoadImageLib | OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.inf
LockBoxLib | MdeModulePkg/Library/LockBoxNullLib/LockBoxNullLib.inf
#
# Virtio Support
@ -239,12 +240,14 @@
PeCoffGetEntryPointLib | MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
QemuFwCfgLib | OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgMmioPeiLib.inf
PlatformHookLib | OvmfPkg/LoongArchVirt/Library/Fdt16550SerialPortHookLib/EarlyFdt16550SerialPortHookLib.inf
PerformanceLib | MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
[LibraryClasses.common.PEIM]
HobLib | MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib | MdePkg/Library/PeiServicesTablePointerLibKs0/PeiServicesTablePointerLibKs0.inf
MemoryAllocationLib | MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
PeimEntryPoint | MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
PerformanceLib | MdeModulePkg/Library/PeiPerformanceLib/PeiPerformanceLib.inf
ReportStatusCodeLib | MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf
OemHookStatusCodeLib | MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf
PeCoffGetEntryPointLib | MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
@ -265,6 +268,7 @@
ReportStatusCodeLib | MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
PciPcdProducerLib | OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
CpuExceptionHandlerLib | UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
PerformanceLib | MdeModulePkg/Library/DxeCorePerformanceLib/DxeCorePerformanceLib.inf
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
PcdLib | MdePkg/Library/DxePcdLib/DxePcdLib.inf
@ -290,6 +294,7 @@
PcdLib | MdePkg/Library/DxePcdLib/DxePcdLib.inf
HobLib | MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint | MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
PerformanceLib | MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
MemoryAllocationLib | MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib | MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
UefiScsiLib | MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
@ -300,6 +305,7 @@
[LibraryClasses.common.DXE_DRIVER]
PcdLib | MdePkg/Library/DxePcdLib/DxePcdLib.inf
HobLib | MdePkg/Library/DxeHobLib/DxeHobLib.inf
PerformanceLib | MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
MemoryAllocationLib | MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ReportStatusCodeLib | MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
UefiScsiLib | MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
@ -314,6 +320,7 @@
[LibraryClasses.common.UEFI_APPLICATION]
PcdLib | MdePkg/Library/DxePcdLib/DxePcdLib.inf
HobLib | MdePkg/Library/DxeHobLib/DxeHobLib.inf
PerformanceLib | MdeModulePkg/Library/DxePerformanceLib/DxePerformanceLib.inf
MemoryAllocationLib | MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
ExtractGuidedSectionLib | MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf
PciPcdProducerLib | OvmfPkg/Fdt/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
@ -362,6 +369,7 @@
!endif
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize | 0x8000
gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress | 0x0
gEfiMdePkgTokenSpaceGuid.PcdPerformanceLibraryPropertyMask | 0x1
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask | 0x07
# Use MMIO for accessing Serial port registers.
@ -723,3 +731,10 @@
# UEFI application (Shell Embedded Boot Loader)
#
!include OvmfPkg/Include/Dsc/ShellComponents.dsc.inc
MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTablePei/FirmwarePerformancePei.inf
MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.inf
ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf {
<PcdsFixedAtBuild>
gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE
}

4
OvmfPkg/LoongArchVirt/LoongArchVirtQemu.fdf
View file

@ -207,6 +207,10 @@ INF OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
#
INF ShellPkg/Application/Shell/Shell.inf
INF MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTablePei/FirmwarePerformancePei.inf
INF MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.inf
INF ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf
#####################################################################################################
[FV.FVMAIN_COMPACT]
FvNameGuid = af8c3fe8-9ce8-4548-884a-e3f4dd91f040