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1. Change default PCD in SecurityPkg to 4 (DENY_EXECUTE) in DEC file.

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2. ASSERT if PCD value is set to 5 (QUERY_USER_ON_SECURITY_VIOLATION).
3. Update override PCD setting from 5 to 4 in platform DSC file.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14607 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Fu Siyuan
2013-08-28 09:06:40 +00:00
committed by sfu5
parent 98fed08f9f
commit db44ea6c4e
6 changed files with 26 additions and 15 deletions
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6
OvmfPkg/OvmfPkgIa32.dsc
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@@ -303,9 +303,9 @@
!if $(SECURE_BOOT_ENABLE) == TRUE
# override the default values from SecurityPkg to ensure images from all sources are verified in secure boot
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
!endif
# IRQs 5, 9, 10, 11 are level-triggered

6
OvmfPkg/OvmfPkgIa32X64.dsc
View File

@@ -309,9 +309,9 @@
[PcdsFixedAtBuild.X64]
!if $(SECURE_BOOT_ENABLE) == TRUE
# override the default values from SecurityPkg to ensure images from all sources are verified in secure boot
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
!endif
# IRQs 5, 9, 10, 11 are level-triggered

6
OvmfPkg/OvmfPkgX64.dsc
View File

@@ -308,9 +308,9 @@
!if $(SECURE_BOOT_ENABLE) == TRUE
# override the default values from SecurityPkg to ensure images from all sources are verified in secure boot
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x05
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
!endif
# IRQs 5, 9, 10, 11 are level-triggered