diff options
Diffstat (limited to 'Silicon/Intel/PurleySktPkg/Library/ProcMemInit/Chip/Include/CpuCsrAccessDefine.h')
-rw-r--r-- | Silicon/Intel/PurleySktPkg/Library/ProcMemInit/Chip/Include/CpuCsrAccessDefine.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Silicon/Intel/PurleySktPkg/Library/ProcMemInit/Chip/Include/CpuCsrAccessDefine.h b/Silicon/Intel/PurleySktPkg/Library/ProcMemInit/Chip/Include/CpuCsrAccessDefine.h new file mode 100644 index 0000000000..484949006f --- /dev/null +++ b/Silicon/Intel/PurleySktPkg/Library/ProcMemInit/Chip/Include/CpuCsrAccessDefine.h @@ -0,0 +1,58 @@ +/** @file + +Copyright (c) 2018, Intel Corporation. All rights reserved.<BR> +This program and the accompanying materials are licensed and made available under +the terms and conditions of the BSD License that accompanies this distribution. +The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php. + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _CPU_CSR_ACCESS_DEFINE_H_ +#define _CPU_CSR_ACCESS_DEFINE_H_ + +#include <CsrToPcieAddress.h> +#include <CpuPciAccessCommon.h> + + +typedef enum { + BUS_CLASS = 0, + DEVICE_CLASS = 1, + FUNCTION_CLASS = 2 +} BDF_CLASS; + +UINT32 +GetSegmentNumber ( + IN USRA_ADDRESS *Address + ); + +UINT32 +GetBDFNumber ( + IN USRA_ADDRESS *Address, + CPU_CSR_ACCESS_VAR *CpuCsrAccessVar, + IN UINT8 BDFType + ); + +UINT32 +GetCpuCsrAddress ( + UINT8 SocId, + UINT8 BoxInst, + UINT32 Offset, + UINT8 *Size + ); + +UINT32 +GetMmcfgAddress( + PSYSHOST host + ); + +VOID +GetCpuCsrAccessVar_RC ( + PSYSHOST host, + CPU_CSR_ACCESS_VAR *CpuCsrAccessVar + ); + +#endif // _CPU_CSR_ACCESS_DEFINE_H_ |