OvmfPkg/PlatformPei: Skip various items for S3 resume

We will not be running DXE on S3 resume, so we don't
need to do these initialization items:
 * Reserve EMU Variable memory range
 * Declare Firmware volumes
 * Add memory HOBs

v5:
 * Move MiscInitialization back to running on S3 resume

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15295 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 5 insertions, 3 deletions

diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index 00c688d68..11b4cb7a1 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -375,11 +375,13 @@ InitializePlatform (
     InitializeXen ();

   }

 

-  ReserveEmuVariableNvStore ();

+  if (mBootMode != BOOT_ON_S3_RESUME) {

+    ReserveEmuVariableNvStore ();

 

-  PeiFvInitialization ();

+    PeiFvInitialization ();

 

-  MemMapInitialization ();

+    MemMapInitialization ();

+  }

 

   MiscInitialization ();