File ovmf-Revert-OvmfPkg-PlatformInitLib-reorder-PlatformQemuU.patch of Package ovmf

From 2ac2dc711bd6bdbda239955f1ae810ccb87c8789 Mon Sep 17 00:00:00 2001
From: "Lee, Chun-Yi" <jlee@suse.com>
Date: Wed, 15 Mar 2023 17:17:10 +0800
Subject: [PATCH 1/6] Revert "OvmfPkg/PlatformInitLib: reorder
 PlatformQemuUc32BaseInitialization"

This reverts commit 015a001b03db14f791476f817b8b125b195b6d10.
---
 OvmfPkg/Library/PlatformInitLib/MemDetect.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/OvmfPkg/Library/PlatformInitLib/MemDetect.c b/OvmfPkg/Library/PlatformInitLib/MemDetect.c
index 38cece9173..1f0344e47f 100644
--- a/OvmfPkg/Library/PlatformInitLib/MemDetect.c
+++ b/OvmfPkg/Library/PlatformInitLib/MemDetect.c
@@ -55,15 +55,8 @@ PlatformQemuUc32BaseInitialization (
     return;
   }
 
-  if (PlatformInfoHob->HostBridgeDevId == CLOUDHV_DEVICE_ID) {
-    PlatformInfoHob->Uc32Size = CLOUDHV_MMIO_HOLE_SIZE;
-    PlatformInfoHob->Uc32Base = CLOUDHV_MMIO_HOLE_ADDRESS;
-    return;
-  }
-
-  PlatformGetSystemMemorySizeBelow4gb (PlatformInfoHob);
-
   if (PlatformInfoHob->HostBridgeDevId == INTEL_Q35_MCH_DEVICE_ID) {
+    PlatformGetSystemMemorySizeBelow4gb (PlatformInfoHob);
     ASSERT (PcdGet64 (PcdPciExpressBaseAddress) <= MAX_UINT32);
     ASSERT (PcdGet64 (PcdPciExpressBaseAddress) >= PlatformInfoHob->LowMemory);
 
@@ -85,12 +78,19 @@ PlatformQemuUc32BaseInitialization (
     return;
   }
 
+  if (PlatformInfoHob->HostBridgeDevId == CLOUDHV_DEVICE_ID) {
+    PlatformInfoHob->Uc32Size = CLOUDHV_MMIO_HOLE_SIZE;
+    PlatformInfoHob->Uc32Base = CLOUDHV_MMIO_HOLE_ADDRESS;
+    return;
+  }
+
   ASSERT (PlatformInfoHob->HostBridgeDevId == INTEL_82441_DEVICE_ID);
   //
   // On i440fx, start with the [LowerMemorySize, 4GB) range. Make sure one
   // variable MTRR suffices by truncating the size to a whole power of two,
   // while keeping the end affixed to 4GB. This will round the base up.
   //
+  PlatformGetSystemMemorySizeBelow4gb (PlatformInfoHob);
   PlatformInfoHob->Uc32Size = GetPowerOfTwo32 ((UINT32)(SIZE_4GB - PlatformInfoHob->LowMemory));
   PlatformInfoHob->Uc32Base = (UINT32)(SIZE_4GB - PlatformInfoHob->Uc32Size);
   //
-- 
2.35.3