Reviewed-By: Olivier Martin <olivier.mar...@arm.com>
-----Original Message-----
From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org]
Sent: 16 June 2015 10:44
To: edk2-devel@lists.sourceforge.net; ler...@redhat.com
Cc: Olivier Martin; roy.fr...@linaro.org; Ard Biesheuvel
Subject: [PATCH] ArmVirtPkg: increase memory preallocations for secure build
This is a followup to r17554 ("ArmVirtPkg: increase memory preallocations to
reduce region count") that increases the sizes of the preallocated regions to
account for the footprint of the crypto and authentication libraries. This is
only done if secure boot is enabled at build time, to prevent imposing a larger
minimum RAM size on non-secure builds.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
ArmVirtPkg/ArmVirt.dsc.inc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/ArmVirtPkg/ArmVirt.dsc.inc b/ArmVirtPkg/ArmVirt.dsc.inc index
9c737712d45f..c6e684fd8512 100644
--- a/ArmVirtPkg/ArmVirt.dsc.inc
+++ b/ArmVirtPkg/ArmVirt.dsc.inc
@@ -329,9 +329,15 @@ [PcdsFixedAtBuild.common]
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory|0
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS|0
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType|0
+!if $(SECURE_BOOT_ENABLE) == TRUE
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|600
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|400
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|1500
+!else
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|300
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|150
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesCode|1000
+!endif
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiBootServicesData|20000
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderCode|20
gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiLoaderData|0
--
1.9.1
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