On S3 resume, we skip decompression of the PEI FV, and expect
to jump directly into it. For this to work, we need the OS to
leave the memory range untouched.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
---
OvmfPkg/PlatformPei/Fv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/OvmfPkg/PlatformPei/Fv.c b/OvmfPkg/PlatformPei/Fv.c
index 1ee417a..3ed775c 100644
--- a/OvmfPkg/PlatformPei/Fv.c
+++ b/OvmfPkg/PlatformPei/Fv.c
@@ -13,6 +13,7 @@
**/
#include "PiPei.h"
+#include "Platform.h"
#include <Library/DebugLib.h>
#include <Library/HobLib.h>
#include <Library/PeiServicesLib.h>
@@ -36,12 +37,12 @@ PeiFvInitialization (
//
// Create a memory allocation HOB for the PEI FV.
//
- // Note: This should be changed to ACPI NVS when S3 resume is enabled.
+ // Allocate as ACPI NVS is S3 is supported
//
BuildMemoryAllocationHob (
PcdGet32 (PcdOvmfPeiMemFvBase),
PcdGet32 (PcdOvmfPeiMemFvSize),
- EfiBootServicesData
+ mS3Supported ? EfiACPIMemoryNVS : EfiBootServicesData
);
//
--
1.9.rc1
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