From 9c6bc52b413feda953158ad623237f6c9e7b533d Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 17 May 2023 12:24:49 +0200
Subject: [PATCH 19/27] OvmfPkg/MicrovmX64: enable 1G pages

Reduces the memory footprint and speeds up booting.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
(cherry picked from commit 04c5b3023e49c35d291f41d2c39b4d12a62b8f9c)
---
 OvmfPkg/Microvm/MicrovmX64.dsc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc
index 02c225f6d2a7..b0acab41103b 100644
--- a/OvmfPkg/Microvm/MicrovmX64.dsc
+++ b/OvmfPkg/Microvm/MicrovmX64.dsc
@@ -544,6 +544,9 @@ [PcdsFixedAtBuild]
   gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|0x100
   gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|0x100
 
+  # use 1G pages
+  gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|TRUE
+
   #
   # Network Pcds
   #
-- 
2.40.1