OvmfPkg: drop PcdPciDisableBusEnumeration from the IA32, IA32X64, X64 DSCs

With the Xen-dependent PcdSetBoolS() call removed from
OvmfPkg/PlatformPei, the "OvmfPkgIa32.dsc", "OvmfPkgIa32X64.dsc",
"OvmfPkgX64.dsc" platforms never write "PcdPciDisableBusEnumeration". This
means we don't need a dynamic default for the PCD in the DSC files; it
could be declared Fixed-at-Build.

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

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-23-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 4b7e1c731ef501304150b2df615ec02201e134ad..7a37efd35664304576e209d89652a265d3667b87 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -598,7 +598,6 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0\r
 !endif\r
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE\r

diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 1d1dea4b19cd328ff9de36e6fb0349bde8a2115d..d6cc58a261d913ba202d3f192486c00257e3c625 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -604,7 +604,6 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0\r
 !endif\r
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE\r

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index d71edd6b227277b65142f5ce5287426ebb2a7b47..ab60c36eca27d2cb45d4fb3e916202abb909a7b5 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -604,7 +604,6 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0\r
 !endif\r
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE\r