From 982473536bd8e698bf91f23d8b9a237c0ff29cac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@gmail.com>
Date: Tue, 16 Dec 2014 16:28:12 +0200
Subject: AGESA: Move agesawrappers related to HAVE_ACPI_RESUME support
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This change brings all agesawrappers in a single file to make it
easier to understand the actual execution flow.

Change-Id: Ifbb2b16e4cccfaa17aaf10887a856797be9b6877
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8605
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
---
 src/northbridge/amd/agesa/agesawrapper.c | 115 +++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)

(limited to 'src/northbridge/amd')

diff --git a/src/northbridge/amd/agesa/agesawrapper.c b/src/northbridge/amd/agesa/agesawrapper.c
index a73817c0e4..cd1347d2f5 100644
--- a/src/northbridge/amd/agesa/agesawrapper.c
+++ b/src/northbridge/amd/agesa/agesawrapper.c
@@ -19,6 +19,8 @@
 
 #include <stdint.h>
 #include <string.h>
+
+#include <cpu/amd/agesa/s3_resume.h>
 #include <northbridge/amd/agesa/agesawrapper.h>
 #include <northbridge/amd/agesa/BiosCallOuts.h>
 #include "amdlib.h"
@@ -118,6 +120,41 @@ AGESA_STATUS agesawrapper_amdinitpost(void)
 	return status;
 }
 
+AGESA_STATUS agesawrapper_amdinitresume(void)
+{
+	AGESA_STATUS status;
+	AMD_INTERFACE_PARAMS AmdParamStruct;
+	AMD_RESUME_PARAMS *AmdResumeParamsPtr;
+	S3_DATA_TYPE S3DataType;
+
+	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));
+
+	AmdParamStruct.AgesaFunctionName = AMD_INIT_RESUME;
+	AmdParamStruct.AllocationMethod = PreMemHeap;
+	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
+	AmdParamStruct.StdHeader.Func = 0;
+	AmdParamStruct.StdHeader.ImageBasePtr = 0;
+	AmdCreateStruct(&AmdParamStruct);
+
+	AmdResumeParamsPtr = (AMD_RESUME_PARAMS *) AmdParamStruct.NewStructPtr;
+
+	AmdResumeParamsPtr->S3DataBlock.NvStorageSize = 0;
+	AmdResumeParamsPtr->S3DataBlock.VolatileStorageSize = 0;
+	S3DataType = S3DataTypeNonVolatile;
+
+	OemAgesaGetS3Info(S3DataType,
+			  (u32 *) & AmdResumeParamsPtr->S3DataBlock.NvStorageSize,
+			  (void **)&AmdResumeParamsPtr->S3DataBlock.NvStorage);
+
+	status = AmdInitResume((AMD_RESUME_PARAMS *) AmdParamStruct.NewStructPtr);
+
+	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
+	AmdReleaseStruct(&AmdParamStruct);
+
+	return status;
+}
+
 AGESA_STATUS agesawrapper_amdinitenv(void)
 {
 	AGESA_STATUS status;
@@ -142,6 +179,40 @@ AGESA_STATUS agesawrapper_amdinitenv(void)
 	return status;
 }
 
+AGESA_STATUS agesawrapper_amds3laterestore(void)
+{
+	AGESA_STATUS status;
+	AMD_INTERFACE_PARAMS AmdInterfaceParams;
+	AMD_S3LATE_PARAMS AmdS3LateParams;
+	AMD_S3LATE_PARAMS *AmdS3LateParamsPtr;
+	S3_DATA_TYPE S3DataType;
+
+	memset(&AmdS3LateParams, 0, sizeof(AMD_S3LATE_PARAMS));
+
+	AmdInterfaceParams.StdHeader.ImageBasePtr = 0;
+	AmdInterfaceParams.AllocationMethod = ByHost;
+	AmdInterfaceParams.AgesaFunctionName = AMD_S3LATE_RESTORE;
+	AmdInterfaceParams.NewStructPtr = &AmdS3LateParams;
+	AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
+	AmdS3LateParamsPtr = &AmdS3LateParams;
+	AmdInterfaceParams.NewStructSize = sizeof(AMD_S3LATE_PARAMS);
+
+	AmdCreateStruct(&AmdInterfaceParams);
+
+	AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize = 0;
+	S3DataType = S3DataTypeVolatile;
+
+	OemAgesaGetS3Info(S3DataType,
+			  (u32 *) & AmdS3LateParamsPtr->S3DataBlock.VolatileStorageSize,
+			  (void **)&AmdS3LateParamsPtr->S3DataBlock.VolatileStorage);
+
+	status = AmdS3LateRestore(AmdS3LateParamsPtr);
+	AGESA_EVENTLOG(status, &AmdInterfaceParams.StdHeader);
+	ASSERT(status == AGESA_SUCCESS);
+
+	return status;
+}
+
 #else /* __PRE_RAM__ */
 
 AGESA_STATUS agesawrapper_amdinitmid(void)
@@ -173,6 +244,50 @@ AGESA_STATUS agesawrapper_amdinitmid(void)
 	return status;
 }
 
+AGESA_STATUS agesawrapper_amdS3Save(void)
+{
+	AGESA_STATUS status;
+	AMD_S3SAVE_PARAMS *AmdS3SaveParamsPtr;
+	AMD_INTERFACE_PARAMS AmdInterfaceParams;
+	S3_DATA_TYPE S3DataType;
+
+	memset(&AmdInterfaceParams, 0, sizeof(AMD_INTERFACE_PARAMS));
+
+	AmdInterfaceParams.StdHeader.ImageBasePtr = 0;
+	AmdInterfaceParams.StdHeader.HeapStatus = HEAP_SYSTEM_MEM;
+	AmdInterfaceParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
+	AmdInterfaceParams.AllocationMethod = PostMemDram;
+	AmdInterfaceParams.AgesaFunctionName = AMD_S3_SAVE;
+	AmdInterfaceParams.StdHeader.AltImageBasePtr = 0;
+	AmdInterfaceParams.StdHeader.Func = 0;
+	AmdCreateStruct(&AmdInterfaceParams);
+
+	AmdS3SaveParamsPtr = (AMD_S3SAVE_PARAMS *) AmdInterfaceParams.NewStructPtr;
+	AmdS3SaveParamsPtr->StdHeader = AmdInterfaceParams.StdHeader;
+
+	status = AmdS3Save(AmdS3SaveParamsPtr);
+	AGESA_EVENTLOG(status, &AmdInterfaceParams.StdHeader);
+	ASSERT(status == AGESA_SUCCESS);
+
+	S3DataType = S3DataTypeNonVolatile;
+
+	status = OemAgesaSaveS3Info(S3DataType,
+				    AmdS3SaveParamsPtr->S3DataBlock.NvStorageSize,
+				    AmdS3SaveParamsPtr->S3DataBlock.NvStorage);
+
+	if (AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize != 0) {
+		S3DataType = S3DataTypeVolatile;
+
+		status = OemAgesaSaveS3Info(S3DataType,
+					    AmdS3SaveParamsPtr->S3DataBlock.VolatileStorageSize,
+					    AmdS3SaveParamsPtr->S3DataBlock.VolatileStorage);
+	}
+
+	OemAgesaSaveMtrr();
+	AmdReleaseStruct(&AmdInterfaceParams);
+
+	return status;
+}
 
 /* We will reference AmdLateParams later to copy ACPI tables. */
 static AMD_LATE_PARAMS *AmdLateParams = NULL;
-- 
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