OvmfPkg/AcpiPlatformDxe: Consume the 8259 PCD defined in OvmfPkg

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1496

Several updates have been made to the OvmfPkg/AcpiPlatformDxe driver to
drop its dependency on PcAtChipsetPkg:

A) Consumes the PCD 'Pcd8259LegacyModeEdgeLevel' defined within OvmfPkg;
B) Remove the PcAtChipsetPkg DEC file dependency in the driver INF file.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

diff --git a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
index cee4113a7b7a5b8db4aadb44c590eb2aad2491ab..24634eeae21abdfa8537db559bfd9abab3582966 100644 (file)
--- a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
+++ b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
@@ -1,7 +1,7 @@
 ## @file\r
 #  OVMF ACPI Platform Driver\r
 #\r
-#  Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>\r
+#  Copyright (c) 2008 - 2019, Intel Corporation. All rights reserved.<BR>\r
 #  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 #\r
 ##\r
@@ -36,7 +36,6 @@
   MdeModulePkg/MdeModulePkg.dec\r
   OvmfPkg/OvmfPkg.dec\r
   UefiCpuPkg/UefiCpuPkg.dec\r
-  PcAtChipsetPkg/PcAtChipsetPkg.dec\r
 \r
 [LibraryClasses]\r
   UefiLib\r
@@ -66,7 +65,7 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiTableStorageFile\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration\r
   gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress\r
-  gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel\r
+  gUefiOvmfPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel\r
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress\r
 \r
 [Depex]\r