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-rw-r--r--src/vendorcode/amd/cimx/sb700/ACPILIB.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/src/vendorcode/amd/cimx/sb700/ACPILIB.c b/src/vendorcode/amd/cimx/sb700/ACPILIB.c
deleted file mode 100644
index ebeb828ea9..0000000000
--- a/src/vendorcode/amd/cimx/sb700/ACPILIB.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*****************************************************************************
- *
- * Copyright (C) 2012 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- ***************************************************************************/
-
-
-#include "Platform.h"
-
-/*++
-
-Routine Description:
-
- Locate ACPI table
-
-Arguments:
-
- Signature - table signature
-
-Returns:
-
- pointer to ACPI table
-
---*/
-void* ACPI_LocateTable(
- UINT32 Signature
-)
-{
- UINT32 i;
- UINT32 *RsdPtr = (UINT32 *)0xe0000;
- UINT32 *Rsdt = NULL;
- DESCRIPTION_HEADER *CurrentTable;
- do{
-// if (*RsdPtr == ' DSR' && *(RsdPtr+1) == ' RTP'){
- if ((*RsdPtr == Int32FromChar ('R', 'S', 'D', ' ')) && (*(RsdPtr+1) == Int32FromChar ('R', 'T', 'P', ' '))){
- Rsdt = (UINT32 *)(uintptr_t)((RSDP *)RsdPtr)->RsdtAddress;
- break;
- }
- RsdPtr+=4;
- }while (RsdPtr <= (UINT32*)0xffff0);
- if(Rsdt != NULL && ACPI_GetTableChecksum(Rsdt)==0){
- for (i = 0;i < (((DESCRIPTION_HEADER*)Rsdt)->Length - sizeof(DESCRIPTION_HEADER))/4;i++){
- CurrentTable = (DESCRIPTION_HEADER*)(uintptr_t)*(UINT32*)((UINT8*)Rsdt + sizeof(DESCRIPTION_HEADER) + i*4);
- if (CurrentTable->Signature == Signature) return CurrentTable;
- }
- }
- return NULL;
-}
-
-/*++
-
-Routine Description:
-
- Update table checksum
-
-Arguments:
-
- TablePtr - table pointer
-
-Returns:
-
- none
-
---*/
-void ACPI_SetTableChecksum(
- void* TablePtr
-)
-{
- UINT8 Checksum = 0;
- ((DESCRIPTION_HEADER*)TablePtr)->Checksum = 0;
- Checksum = ACPI_GetTableChecksum(TablePtr);
- ((DESCRIPTION_HEADER*)TablePtr)->Checksum = 0x100 - Checksum;
-}
-
-/*++
-
-Routine Description:
-
- Get table checksum
-
-Arguments:
-
- TablePtr - table pointer
-
-Returns:
-
- none
-
---*/
-UINT8 ACPI_GetTableChecksum(
- void* TablePtr
-)
-{
- return GetByteSum(TablePtr,((DESCRIPTION_HEADER*)TablePtr)->Length);
-}
-