From b447a20bdfb2ff24ba048bb3026c902c4768a7e9 Mon Sep 17 00:00:00 2001
From: Samer El-Haj-Mahmoud <samer@elhajmahmoud.com>
Date: Fri, 10 Apr 2020 11:29:25 -0400
Subject: ArmVirtPkg/ArmVirtQemu: Revert "limit ACPI support to v5.0 and
 higher"

This reverts commit e0692789058ee2c0099f88852503c16dbb0bae4e.

The default value for PcdAcpiExposedTableVersions is now set to 0x20
for Aarch64 systems. Setting this PCD in ArmVirtPkg/ArmVirtQemu.dsc
is no longer necessary.

Signed-off-by: Samer El-Haj-Mahmoud <samer@elhajmahmoud.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 ArmVirtPkg/ArmVirtQemu.dsc | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'ArmVirtPkg')

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index 5a210a0bac..1233f1ece4 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -209,10 +209,6 @@
   # point only, for entry point versions >= 3.0.
   gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosEntryPointProvideMethod|0x2
 
-  # ACPI predates the AARCH64 architecture by 5 versions, so
-  # we only target OSes that support ACPI v5.0 or later
-  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiExposedTableVersions|0x20
-
 [PcdsDynamicDefault.common]
   gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3
 
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