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OvmfPkg/PlatformBootManagerLib: add PcdBootRestrictToFirmware

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Add new PCD PcdBootRestrictToFirmware.  When set to TRUE restrict
boot options to EFI applications embedded into the firmware image.

Behavior should be identical to the PlatformBootManagerLibGrub
library variant.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Gerd Hoffmann
2023-05-05 07:17:24 +02:00
committed by mergify[bot]
parent e6447d2a08
commit 41d7832db0
3 changed files with 71 additions and 4 deletions
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2
OvmfPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
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@@ -61,6 +61,7 @@
gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
gUefiOvmfPkgTokenSpaceGuid.PcdBootRestrictToFirmware
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate ## CONSUMES
@@ -84,3 +85,4 @@
gEfiGlobalVariableGuid
gRootBridgesConnectedEventGroupGuid
gUefiShellFileGuid
gGrubFileGuid