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OvmfPkg: drop PcdPciDisableBusEnumeration from the AmdSev platform 

With the Xen-dependent PcdSetBoolS() call removed from
OvmfPkg/PlatformPei, the "AmdSevX64.dsc" platform never writes
"PcdPciDisableBusEnumeration". This means we don't need a dynamic default
for the PCD in the DSC file; it could be declared Fixed-at-Build.

However, because the PCD's default value in "MdeModulePkg.dec" is FALSE,
remove the (same-value) platform default altogether.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-24-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Laszlo Ersek 2021-05-26 22:14:26 +02:00 committed by mergify[bot]
parent 8899e3fe6a
commit 2833589ad0
1 changed files with 0 additions and 1 deletions
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1
OvmfPkg/AmdSev/AmdSevX64.dsc
View File

@ -535,7 +535,6 @@
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE