src/northbridge/amd/agesa/family16kb/agesawrapper.c - coreboot - Gitiles

 /*
  * This file is part of the coreboot project.
  *
  * Copyright (C) 2012 Advanced Micro Devices, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; version 2 of the License.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */

 #include <stdint.h>
 #include <string.h>
 #include <cpu/x86/mtrr.h>
 #include <northbridge/amd/agesa/agesawrapper.h>
 #include <northbridge/amd/agesa/BiosCallOuts.h>
 #include "cpuRegisters.h"
 #include "cpuCacheInit.h"
 #include "cpuApicUtilities.h"
 #include "cpuEarlyInit.h"
 #include "cpuLateInit.h"
 #include "Dispatcher.h"
 #include "cpuCacheInit.h"
 #include "amdlib.h"
 #include "Filecode.h"
 #include "heapManager.h"
 #include "FchPlatform.h"
 #include "Fch.h"
 #include <cpu/amd/agesa/s3_resume.h>
 #include <arch/io.h>
 #include <device/device.h>
 #include "hudson.h"

 #define FILECODE UNASSIGNED_FILE_FILECODE

 /* ACPI table pointers returned by AmdInitLate */
 VOID *DmiTable = NULL;
 VOID *AcpiPstate = NULL;
 VOID *AcpiSrat = NULL;
 VOID *AcpiSlit = NULL;

 VOID *AcpiWheaMce = NULL;
 VOID *AcpiWheaCmc = NULL;
 VOID *AcpiAlib = NULL;
 VOID *AcpiIvrs = NULL;

 AGESA_STATUS agesawrapper_amdinitreset(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;
 	AMD_RESET_PARAMS AmdResetParams;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));
 	memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
 	AmdParamStruct.AllocationMethod = ByHost;
 	AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
 	AmdParamStruct.NewStructPtr = &AmdResetParams;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;
 	AmdCreateStruct(&AmdParamStruct);
 	AmdResetParams.HtConfig.Depth = 0;

 	status = AmdInitReset((AMD_RESET_PARAMS *) AmdParamStruct.NewStructPtr);
 	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
 	AmdReleaseStruct(&AmdParamStruct);
 	return status;
 }

 AGESA_STATUS agesawrapper_amdinitearly(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;
 	AMD_EARLY_PARAMS *AmdEarlyParamsPtr;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
 	AmdParamStruct.AllocationMethod = PreMemHeap;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;
 	AmdCreateStruct(&AmdParamStruct);

 	AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *) AmdParamStruct.NewStructPtr;
 	OemCustomizeInitEarly(AmdEarlyParamsPtr);

 	status = AmdInitEarly((AMD_EARLY_PARAMS *) AmdParamStruct.NewStructPtr);
 	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
 	AmdReleaseStruct(&AmdParamStruct);

 	return status;
 }

 AGESA_STATUS agesawrapper_amdinitpost(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;
 	AMD_POST_PARAMS *PostParams;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
 	AmdParamStruct.AllocationMethod = PreMemHeap;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;

 	AmdCreateStruct(&AmdParamStruct);
 	PostParams = (AMD_POST_PARAMS *) AmdParamStruct.NewStructPtr;
 	status = AmdInitPost(PostParams);
 	AGESA_EVENTLOG(status, &PostParams->StdHeader);
 	AmdReleaseStruct(&AmdParamStruct);
 	/* Initialize heap space */
 	EmptyHeap();

 	return status;
 }

 AGESA_STATUS agesawrapper_amdinitenv(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;
 	AMD_ENV_PARAMS *EnvParam;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
 	AmdParamStruct.AllocationMethod = PostMemDram;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;
 	status = AmdCreateStruct(&AmdParamStruct);
 	EnvParam = (AMD_ENV_PARAMS *) AmdParamStruct.NewStructPtr;

 	status = AmdInitEnv(EnvParam);
 	AGESA_EVENTLOG(status, &EnvParam->StdHeader);

 	return status;
 }

 VOID *agesawrapper_getlateinitptr(int pick)
 {
 	switch (pick) {
 	case PICK_DMI:
 		return DmiTable;
 	case PICK_PSTATE:
 		return AcpiPstate;
 	case PICK_SRAT:
 		return AcpiSrat;
 	case PICK_SLIT:
 		return AcpiSlit;
 	case PICK_WHEA_MCE:
 		return AcpiWheaMce;
 	case PICK_WHEA_CMC:
 		return AcpiWheaCmc;
 	case PICK_ALIB:
 		return AcpiAlib;
 	case PICK_IVRS:
 		return AcpiIvrs;
 	default:
 		return NULL;
 	}
 }

 AGESA_STATUS agesawrapper_amdinitmid(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
 	AmdParamStruct.AllocationMethod = PostMemDram;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;

 	AmdCreateStruct(&AmdParamStruct);

 	((AMD_MID_PARAMS *) AmdParamStruct.NewStructPtr)->GnbMidConfiguration.iGpuVgaMode = 0;	/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
 	status = AmdInitMid((AMD_MID_PARAMS *) AmdParamStruct.NewStructPtr);
 	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
 	AmdReleaseStruct(&AmdParamStruct);

 	return status;
 }

 AGESA_STATUS agesawrapper_amdinitlate(void)
 {
 	AGESA_STATUS status;
 	AMD_INTERFACE_PARAMS AmdParamStruct;
 	AMD_LATE_PARAMS *AmdLateParams;

 	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

 	AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE;
 	AmdParamStruct.AllocationMethod = PostMemDram;
 	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
 	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM;
 	AmdParamStruct.StdHeader.Func = 0;
 	AmdParamStruct.StdHeader.ImageBasePtr = 0;

 	/* NOTE: if not call amdcreatestruct, the initializer(AmdInitLateInitializer) would not be called */
 	AmdCreateStruct(&AmdParamStruct);
 	AmdLateParams = (AMD_LATE_PARAMS *) AmdParamStruct.NewStructPtr;
 	status = AmdInitLate(AmdLateParams);
 	AGESA_EVENTLOG(status, &AmdLateParams->StdHeader);
 	ASSERT(status == AGESA_SUCCESS);

 	DmiTable = AmdLateParams->DmiTable;
 	AcpiPstate = AmdLateParams->AcpiPState;
 	AcpiSrat = AmdLateParams->AcpiSrat;
 	AcpiSlit = AmdLateParams->AcpiSlit;

 	AcpiWheaMce = AmdLateParams->AcpiWheaMce;
 	AcpiWheaCmc = AmdLateParams->AcpiWheaCmc;
 	AcpiAlib = AmdLateParams->AcpiAlib;
 	AcpiIvrs = AmdLateParams->AcpiIvrs;

 	printk(BIOS_DEBUG, "DmiTable:%x, AcpiPstatein: %x, AcpiSrat:%x,"
 	       "AcpiSlit:%x, Mce:%x, Cmc:%x,"
 	       "Alib:%x, AcpiIvrs:%x in %s\n",
 	       (unsigned int)DmiTable, (unsigned int)AcpiPstate, (unsigned int)AcpiSrat,
 	       (unsigned int)AcpiSlit, (unsigned int)AcpiWheaMce, (unsigned int)AcpiWheaCmc,
 	       (unsigned int)AcpiAlib, (unsigned int)AcpiIvrs, __func__);

 	/* AmdReleaseStruct (&AmdParamStruct); */
 	return status;
 }

 AGESA_STATUS agesawrapper_amdlaterunaptask(UINT32 Func, UINT32 Data, VOID * ConfigPtr)
 {
 	AGESA_STATUS status;
 	AP_EXE_PARAMS ApExeParams;

 	memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS));

 	ApExeParams.StdHeader.AltImageBasePtr = 0;
 	ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
 	ApExeParams.StdHeader.Func = 0;
 	ApExeParams.StdHeader.ImageBasePtr = 0;
 	ApExeParams.FunctionNumber = Func;
 	ApExeParams.RelatedDataBlock = ConfigPtr;

 	status = AmdLateRunApTask(&ApExeParams);
 	ASSERT(status == AGESA_SUCCESS);

 	return status;
 }
	/*
	* This file is part of the coreboot project.
	*
	* Copyright (C) 2012 Advanced Micro Devices, Inc.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; version 2 of the License.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	*/

	#include <stdint.h>
	#include <string.h>
	#include <cpu/x86/mtrr.h>
	#include <northbridge/amd/agesa/agesawrapper.h>
	#include <northbridge/amd/agesa/BiosCallOuts.h>
	#include "cpuRegisters.h"
	#include "cpuCacheInit.h"
	#include "cpuApicUtilities.h"
	#include "cpuEarlyInit.h"
	#include "cpuLateInit.h"
	#include "Dispatcher.h"
	#include "cpuCacheInit.h"
	#include "amdlib.h"
	#include "Filecode.h"
	#include "heapManager.h"
	#include "FchPlatform.h"
	#include "Fch.h"
	#include <cpu/amd/agesa/s3_resume.h>
	#include <arch/io.h>
	#include <device/device.h>
	#include "hudson.h"

	#define FILECODE UNASSIGNED_FILE_FILECODE

	/* ACPI table pointers returned by AmdInitLate */
	VOID *DmiTable = NULL;
	VOID *AcpiPstate = NULL;
	VOID *AcpiSrat = NULL;
	VOID *AcpiSlit = NULL;

	VOID *AcpiWheaMce = NULL;
	VOID *AcpiWheaCmc = NULL;
	VOID *AcpiAlib = NULL;
	VOID *AcpiIvrs = NULL;

	AGESA_STATUS agesawrapper_amdinitreset(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;
	AMD_RESET_PARAMS AmdResetParams;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));
	memset(&AmdResetParams, 0, sizeof(AMD_RESET_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
	AmdParamStruct.AllocationMethod = ByHost;
	AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
	AmdParamStruct.NewStructPtr = &AmdResetParams;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;
	AmdCreateStruct(&AmdParamStruct);
	AmdResetParams.HtConfig.Depth = 0;

	status = AmdInitReset((AMD_RESET_PARAMS *) AmdParamStruct.NewStructPtr);
	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
	AmdReleaseStruct(&AmdParamStruct);
	return status;
	}

	AGESA_STATUS agesawrapper_amdinitearly(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;
	AMD_EARLY_PARAMS *AmdEarlyParamsPtr;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
	AmdParamStruct.AllocationMethod = PreMemHeap;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;
	AmdCreateStruct(&AmdParamStruct);

	AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *) AmdParamStruct.NewStructPtr;
	OemCustomizeInitEarly(AmdEarlyParamsPtr);

	status = AmdInitEarly((AMD_EARLY_PARAMS *) AmdParamStruct.NewStructPtr);
	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
	AmdReleaseStruct(&AmdParamStruct);

	return status;
	}

	AGESA_STATUS agesawrapper_amdinitpost(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;
	AMD_POST_PARAMS *PostParams;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
	AmdParamStruct.AllocationMethod = PreMemHeap;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;

	AmdCreateStruct(&AmdParamStruct);
	PostParams = (AMD_POST_PARAMS *) AmdParamStruct.NewStructPtr;
	status = AmdInitPost(PostParams);
	AGESA_EVENTLOG(status, &PostParams->StdHeader);
	AmdReleaseStruct(&AmdParamStruct);
	/* Initialize heap space */
	EmptyHeap();

	return status;
	}

	AGESA_STATUS agesawrapper_amdinitenv(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;
	AMD_ENV_PARAMS *EnvParam;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
	AmdParamStruct.AllocationMethod = PostMemDram;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;
	status = AmdCreateStruct(&AmdParamStruct);
	EnvParam = (AMD_ENV_PARAMS *) AmdParamStruct.NewStructPtr;

	status = AmdInitEnv(EnvParam);
	AGESA_EVENTLOG(status, &EnvParam->StdHeader);

	return status;
	}

	VOID *agesawrapper_getlateinitptr(int pick)
	{
	switch (pick) {
	case PICK_DMI:
	return DmiTable;
	case PICK_PSTATE:
	return AcpiPstate;
	case PICK_SRAT:
	return AcpiSrat;
	case PICK_SLIT:
	return AcpiSlit;
	case PICK_WHEA_MCE:
	return AcpiWheaMce;
	case PICK_WHEA_CMC:
	return AcpiWheaCmc;
	case PICK_ALIB:
	return AcpiAlib;
	case PICK_IVRS:
	return AcpiIvrs;
	default:
	return NULL;
	}
	}

	AGESA_STATUS agesawrapper_amdinitmid(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
	AmdParamStruct.AllocationMethod = PostMemDram;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;

	AmdCreateStruct(&AmdParamStruct);

	((AMD_MID_PARAMS ) AmdParamStruct.NewStructPtr)->GnbMidConfiguration.iGpuVgaMode = 0; / 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
	status = AmdInitMid((AMD_MID_PARAMS *) AmdParamStruct.NewStructPtr);
	AGESA_EVENTLOG(status, &AmdParamStruct.StdHeader);
	AmdReleaseStruct(&AmdParamStruct);

	return status;
	}

	AGESA_STATUS agesawrapper_amdinitlate(void)
	{
	AGESA_STATUS status;
	AMD_INTERFACE_PARAMS AmdParamStruct;
	AMD_LATE_PARAMS *AmdLateParams;

	memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));

	AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE;
	AmdParamStruct.AllocationMethod = PostMemDram;
	AmdParamStruct.StdHeader.AltImageBasePtr = 0;
	AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM;
	AmdParamStruct.StdHeader.Func = 0;
	AmdParamStruct.StdHeader.ImageBasePtr = 0;

	/* NOTE: if not call amdcreatestruct, the initializer(AmdInitLateInitializer) would not be called */
	AmdCreateStruct(&AmdParamStruct);
	AmdLateParams = (AMD_LATE_PARAMS *) AmdParamStruct.NewStructPtr;
	status = AmdInitLate(AmdLateParams);
	AGESA_EVENTLOG(status, &AmdLateParams->StdHeader);
	ASSERT(status == AGESA_SUCCESS);

	DmiTable = AmdLateParams->DmiTable;
	AcpiPstate = AmdLateParams->AcpiPState;
	AcpiSrat = AmdLateParams->AcpiSrat;
	AcpiSlit = AmdLateParams->AcpiSlit;

	AcpiWheaMce = AmdLateParams->AcpiWheaMce;
	AcpiWheaCmc = AmdLateParams->AcpiWheaCmc;
	AcpiAlib = AmdLateParams->AcpiAlib;
	AcpiIvrs = AmdLateParams->AcpiIvrs;

	printk(BIOS_DEBUG, "DmiTable:%x, AcpiPstatein: %x, AcpiSrat:%x,"
	"AcpiSlit:%x, Mce:%x, Cmc:%x,"
	"Alib:%x, AcpiIvrs:%x in %s\n",
	(unsigned int)DmiTable, (unsigned int)AcpiPstate, (unsigned int)AcpiSrat,
	(unsigned int)AcpiSlit, (unsigned int)AcpiWheaMce, (unsigned int)AcpiWheaCmc,
	(unsigned int)AcpiAlib, (unsigned int)AcpiIvrs, __func__);

	/* AmdReleaseStruct (&AmdParamStruct); */
	return status;
	}

	AGESA_STATUS agesawrapper_amdlaterunaptask(UINT32 Func, UINT32 Data, VOID * ConfigPtr)
	{
	AGESA_STATUS status;
	AP_EXE_PARAMS ApExeParams;

	memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS));

	ApExeParams.StdHeader.AltImageBasePtr = 0;
	ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
	ApExeParams.StdHeader.Func = 0;
	ApExeParams.StdHeader.ImageBasePtr = 0;
	ApExeParams.FunctionNumber = Func;
	ApExeParams.RelatedDataBlock = ConfigPtr;

	status = AmdLateRunApTask(&ApExeParams);
	ASSERT(status == AGESA_SUCCESS);

	return status;
	}