diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f16kb/Proc/CPU/Family/0x16/cpuF16MmioMap.h')
-rw-r--r-- | src/vendorcode/amd/agesa/f16kb/Proc/CPU/Family/0x16/cpuF16MmioMap.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/CPU/Family/0x16/cpuF16MmioMap.h b/src/vendorcode/amd/agesa/f16kb/Proc/CPU/Family/0x16/cpuF16MmioMap.h new file mode 100644 index 0000000000..d202dfbaa0 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/CPU/Family/0x16/cpuF16MmioMap.h @@ -0,0 +1,90 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * AMD Family_16 MMIO map manager + * + * manage MMIO base/limit registers. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: CPU/Family/0x16 + * @e \$Revision: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $ + * + */ +/* + ****************************************************************************** + * + * Copyright (c) 2008 - 2013, 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 _CPU_F16_MMIO_MAP_H_ +#define _CPU_F16_MMIO_MAP_H_ + + +/*--------------------------------------------------------------------------------------- + * M I X E D (Definitions And Macros / Typedefs, Structures, Enums) + *--------------------------------------------------------------------------------------- + */ + + +/*--------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *--------------------------------------------------------------------------------------- + */ +#define MMIO_REG_PAIR_NUM 12 + +/*--------------------------------------------------------------------------------------- + * T Y P E D E F S, S T R U C T U R E S, E N U M S + *--------------------------------------------------------------------------------------- + */ +/// MMIO base low +typedef struct { + UINT32 RE:1; ///< Read enable + UINT32 WE:1; ///< Write enable + UINT32 :1; ///< Reserved + UINT32 Lock:1; ///< Lock + UINT32 :4; ///< Reserved + UINT32 MmioBase:24; ///< MMIO base address register bits[39:16] +} MMIO_BASE_LOW; + +/// MMIO limit low +typedef struct { + UINT32 DstNode:3; ///< Destination node ID bits + UINT32 :1; ///< Reserved + UINT32 DstLink:2; ///< Destination link ID + UINT32 DstSubLink:1; ///< Destination sublink + UINT32 NP:1; ///< Non-posted + UINT32 MmioLimit:24; ///< MMIO limit address register bits[39:16] +} MMIO_LIMIT_LOW; + +/*--------------------------------------------------------------------------------------- + * F U N C T I O N P R O T O T Y P E + *--------------------------------------------------------------------------------------- + */ + +#endif // _CPU_F16_MMIO_MAP_H_ |