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ArmVirtPkg: set PcdMaxVariableSize and PcdMaxAuthVariableSize

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To support UEFI Secure Boot and the Linux persistent store with UEFI
variables, set PcdMaxVariableSize to 0x2000 bytes as is done in OvmfPkg.
For reference, the related Ovmf commits: 8cee3de7 2d441ca9

Also increase the maximum size for Authenticated variables in order to
handle a larger Signature List size as is done in OvmfPkg. Related Ovmf
commit: f5404a3e

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Linn Crosetto <linn@hpe.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Linn Crosetto 2016-05-10 12:16:12 -06:00 committed by Laszlo Ersek
parent 24ca2f3507
commit 2d063646b9
2 changed files with 4 additions and 0 deletions
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2
ArmVirtPkg/ArmVirtQemu.dsc
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@ -111,6 +111,8 @@
gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0x4007c000
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
# Size of the region used by UEFI in permanent memory (Reserved 64MB)
gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000

2
ArmVirtPkg/ArmVirtQemuKernel.dsc
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@ -100,6 +100,8 @@
gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase|0x4007c000
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
# Size of the region used by UEFI in permanent memory (Reserved 64MB)
gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000