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authorMarc Jones <marcj303@gmail.com>2016-09-20 20:16:20 -0600
committerMartin Roth <martinroth@google.com>2016-11-07 20:35:49 +0100
commit9ef6e52353dbbcfac727e0207dbbcc07dfb75d47 (patch)
tree146969512739f99fb3189d736527190b3cfe8be9 /src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/AcpiLib.h
parent8535c66873e8853bcca3031df4e49c472aafda14 (diff)
vendorcode/amd: Copy 00660F01 directory to 00670F00
Prepare for new 00670FF00 support. Original-Signed-off-by: Marc Jones <marcj303@gmail.com> Original-Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Tested-by: Marshall Dawson <marshalldawson3rd@gmail.com> (cherry picked from commit ca53cac5c847c55e56ad6f5feb382c04f33ae77a) Change-Id: Ib48b1611bf70ec302c50f6e07bd2b3d9b09e0a24 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17193 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * FCH ACPI lib
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: FCH
+ * @e \$Revision: 309090 $ @e \$Date: 2014-12-09 12:28:05 -0600 (Tue, 09 Dec 2014) $
+ *
+ */
+ /*****************************************************************************
+ *
+ * Copyright (c) 2008 - 2015, 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.
+ *
+ ***************************************************************************/
+#ifndef _FCH_ACPILIB_H_
+#define _FCH_ACPILIB_H_
+///
+/// RSDP - ACPI 2.0 table RSDP
+///
+typedef struct _RSDP_HEADER {
+ UINT64 Signature; ///< RSDP signature "RSD PTR"
+ UINT8 CheckSum; ///< checksum of the first 20 bytes
+ UINT8 OEMID[6]; ///< OEM ID
+ UINT8 Revision; ///< 0 for APCI 1.0, 2 for ACPI 2.0
+ UINT32 RsdtAddress; ///< physical address of RSDT
+ UINT32 Length; ///< total length of RSDP (including extended part)
+ UINT64 XsdtAddress; ///< physical address of XSDT
+ UINT8 ExtendedCheckSum; ///< chechsum of whole table
+ UINT8 Reserved[3]; ///< Reserved
+} RSDP_HEADER;
+
+///
+/// DESCRIPTION_HEADER - ACPI common table header
+///
+typedef struct _DESCRIPTION_HEADER {
+ UINT32 Signature; ///< ACPI signature (4 ASCII characters)
+ UINT32 Length; ///< Length of table, in bytes, including header
+ UINT8 Revision; ///< ACPI Specification minor version #
+ UINT8 CheckSum; ///< To make sum of entire table == 0
+ UINT8 OemId[6]; ///< OEM identification
+ UINT8 OemTableId[8]; ///< OEM table identification
+ UINT32 OemRevision; ///< OEM revision number
+ UINT32 CreatorId; ///< ASL compiler vendor ID
+ UINT32 CreatorRevision; ///< ASL compiler revision number
+} DESCRIPTION_HEADER;
+
+///
+/// _AcpiRegWrite - ACPI MMIO register R/W structure
+///
+typedef struct _ACPI_REG_WRITE {
+ UINT8 MmioBase; /// MmioBase: Index of Fch block (For instance GPIO_BASE:0x01 SMI_BASE:0x02)
+ UINT8 MmioReg; /// MmioReg : Register index
+ UINT8 DataAndMask; /// DataANDMask : AND Register Data
+ UINT8 DataOrMask; /// DataOrMask : Or Register Data
+} ACPI_REG_WRITE;
+
+VOID* AcpiLocateTable (IN UINT32 Signature);
+VOID AcpiSetTableCheckSum (IN VOID *TablePtr);
+UINT8 AcpiGetTableCheckSum (IN VOID *TablePtr);
+UINT8 GetByteSum (IN VOID *DataPtr, IN UINT32 Length);
+
+#endif