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author | efdesign98 <efdesign98@gmail.com> | 2011-06-16 16:35:54 -0700 |
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committer | Marc Jones <marcj303@gmail.com> | 2011-06-21 22:37:51 +0200 |
commit | b0969d65e675f7c7a3004fc3f6fc154f22e73d44 (patch) | |
tree | 7e11f186e900ce6fc77603515b85c2a4154c6849 /src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h | |
parent | d1cb0eecd130cb4259ce9fedb32ebcd9ada0d4b7 (diff) | |
download | coreboot-b0969d65e675f7c7a3004fc3f6fc154f22e73d44.tar.xz |
Add AMD Family 12 cpu Agesa code
This is the addition of the AMD Family 12 cpu code.
Change-Id: I3febc81e192b4e86bbd3e8d6e1da62a28598fa8c
Signed-off-by: Frank Vibrans<frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Reviewed-on: http://review.coreboot.org/40
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h')
-rwxr-xr-x | src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h b/src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h new file mode 100755 index 0000000000..85b2b78637 --- /dev/null +++ b/src/vendorcode/amd/agesa/f12/Proc/Fch/Common/AcpiLib.h @@ -0,0 +1,87 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * FCH ACPI lib + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: FCH + * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $ + * + */ +/* +***************************************************************************** +* +* Copyright (c) 2011, 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. +**************************************************************************** +*/ +/// +/// 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); |