"UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf" produces the
EFI_PEI_S3_RESUME2 PEIM-to-PEIM Interface.

When the platform-specific initialization code (in PEI) sets the Boot Mode
to BOOT_ON_S3_RESUME, the DXE IPL (which is the last step in PEI) skips
the DXE phase entirely, and executes the S3 Resume PEIM through the
EFI_PEI_S3_RESUME2 interface instead. (See DxeLoadCore() in
"MdeModulePkg/Core/DxeIplPeim/DxeLoad.c".)

S3Resume2Pei depends on LockBoxLib.

  EFI_PEI_S3_RESUME2 [S3Resume2Pei]
    LockBoxLib [OvmfPkg/Library/LockBoxLib]
      EmuNvramLib

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <[email protected]>
---
 OvmfPkg/OvmfPkgIa32.dsc    | 4 ++++
 OvmfPkg/OvmfPkgIa32.fdf    | 1 +
 OvmfPkg/OvmfPkgIa32X64.dsc | 4 ++++
 OvmfPkg/OvmfPkgIa32X64.fdf | 1 +
 OvmfPkg/OvmfPkgX64.dsc     | 4 ++++
 OvmfPkg/OvmfPkgX64.fdf     | 1 +
 6 files changed, 15 insertions(+)

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index d8dfd5f..9106b72 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -358,6 +358,10 @@
     <LibraryClasses>
       PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
   }
+  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
+    <LibraryClasses>
+      PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+  }
 
   #
   # DXE Phase modules
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index d433f3c..fa39980 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -258,6 +258,7 @@ INF  MdeModulePkg/Universal/PCD/Pei/Pcd.inf
 INF  IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
 INF  OvmfPkg/PlatformPei/PlatformPei.inf
 INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
 
 FILE FV_IMAGE = A4EF5A93-3F1B-4232-A1C4-F0910E6D1D9C {
   SECTION COMPRESS PI_NONE {
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 04c37b2..e0accb1 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -364,6 +364,10 @@
     <LibraryClasses>
       PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
   }
+  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
+    <LibraryClasses>
+      PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+  }
 
 [Components.X64]
   #
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 171b5fc..ed0fa9a 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -258,6 +258,7 @@ INF  MdeModulePkg/Universal/PCD/Pei/Pcd.inf
 INF  IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
 INF  OvmfPkg/PlatformPei/PlatformPei.inf
 INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
 
 FILE FV_IMAGE = A4EF5A93-3F1B-4232-A1C4-F0910E6D1D9C {
   SECTION COMPRESS PI_NONE {
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index c2b906f..f5a3728 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -385,6 +385,10 @@
     <LibraryClasses>
       PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
   }
+  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
+    <LibraryClasses>
+      PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
+  }
 
   #
   # DXE Phase modules
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 2ea49bd..19695a2 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -258,6 +258,7 @@ INF  MdeModulePkg/Universal/PCD/Pei/Pcd.inf
 INF  IntelFrameworkModulePkg/Universal/StatusCode/Pei/StatusCodePei.inf
 INF  OvmfPkg/PlatformPei/PlatformPei.inf
 INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
+INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
 
 FILE FV_IMAGE = A4EF5A93-3F1B-4232-A1C4-F0910E6D1D9C {
   SECTION COMPRESS PI_NONE {
-- 
1.8.3.1



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