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author | jyao1 <jyao1> | 2014-07-24 06:52:43 +0000 |
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committer | jyao1 <jyao1@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-07-24 06:52:43 +0000 |
commit | a33a2f62218e6e49a25d63474b7fe423d8ee4b71 (patch) | |
tree | ca8e4dd491a71f4a7e36fbc17c5e95276d555b43 /IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c | |
parent | 34717ef034ed275a15683dafd29cb518af50fff0 (diff) | |
download | edk2-a33a2f62218e6e49a25d63474b7fe423d8ee4b71.tar.gz edk2-a33a2f62218e6e49a25d63474b7fe423d8ee4b71.tar.bz2 edk2-a33a2f62218e6e49a25d63474b7fe423d8ee4b71.zip |
Add IntelFspWrapper to support boot EDKII on FSP bin.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed off by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed by: Ravi Rangarajan <ravi.p.rangarajan@intel.com>
Reviewed by: Maurice Ma <maurice.ma@intel.com>
Reviewed by: Giri Mudusuru <giri.p.mudusuru@intel.com>
Reviewed by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15676 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c')
-rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c b/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c new file mode 100644 index 0000000000..6fd2b77588 --- /dev/null +++ b/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c @@ -0,0 +1,86 @@ +/** @file
+ In EndOfPei notify, it will call FspNotifyPhase API.
+
+ Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+
+#include "FspInitPei.h"
+
+/**
+ This function handles S3 resume task at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_STATUS Always return EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+S3EndOfPeiNotify (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
+ IN VOID *Ppi
+ );
+
+EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc = {
+ (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+ &gEfiEndOfPeiSignalPpiGuid,
+ S3EndOfPeiNotify
+};
+
+/**
+ This function handles S3 resume task at the end of PEI
+
+ @param[in] PeiServices Pointer to PEI Services Table.
+ @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
+ caused this function to execute.
+ @param[in] Ppi Pointer to the PPI data associated with this function.
+
+ @retval EFI_STATUS Always return EFI_SUCCESS
+**/
+EFI_STATUS
+EFIAPI
+S3EndOfPeiNotify (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
+ IN VOID *Ppi
+ )
+{
+ NOTIFY_PHASE_PARAMS NotifyPhaseParams;
+ FSP_STATUS FspStatus;
+ FSP_INFO_HEADER *FspHeader;
+
+ FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
+ if (FspHeader == NULL) {
+ return EFI_DEVICE_ERROR;
+ }
+
+ NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
+ FspStatus = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
+ if (FspStatus != FSP_SUCCESS) {
+ DEBUG((DEBUG_ERROR, "FSP S3NotifyPhase AfterPciEnumeration failed, status: 0x%x\n", FspStatus));
+ } else {
+ DEBUG((DEBUG_INFO, "FSP S3NotifyPhase AfterPciEnumeration Success.\n"));
+ }
+
+ NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
+ FspStatus = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
+ if (FspStatus != FSP_SUCCESS) {
+ DEBUG((DEBUG_ERROR, "FSP S3NotifyPhase ReadyToBoot failed, status: 0x%x\n", FspStatus));
+ } else {
+ DEBUG((DEBUG_INFO, "FSP S3NotifyPhase ReadyToBoot Success.\n"));
+ }
+
+ return EFI_SUCCESS;
+}
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