/** @file
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Dynamic link silicon library service access Protocol
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This protocol abstracts silicon static library accesses via an SMM protocol
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@copyright
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Copyright 2021 Intel Corporation. <BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _DYNAMIC_SI_LIBARY_SMM_PROTOCOL_H_
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#define _DYNAMIC_SI_LIBARY_SMM_PROTOCOL_H_
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#define DYNAMIC_SI_LIBARY_SMM_PROTOCOL_GUID \
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{ 0xb235fbed, 0x3b25, 0x4cb3, { 0x98, 0x9c, 0x8c, 0xe7, 0xec, 0x49, 0x8b, 0x7e } }
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#define DYNAMIC_SI_LIBARY_SMM_PROTOCOL_SIGNATURE SIGNATURE_32('D', 'S', 'L', 'S')
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#define DYNAMIC_SI_LIBARY_SMM_PROTOCOL_VERSION 0x01
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//
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// Functions
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//
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typedef
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UINTN
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(EFIAPI *SMM_MmPciBase) (
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IN UINT32 Bus,
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IN UINT32 Device,
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IN UINT32 Function
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);
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typedef
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UINT16
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(EFIAPI *SMM_PmcGetAcpiBase) (
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VOID
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);
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typedef
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UINTN
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(EFIAPI *SMM_PchGetPmcBaseByPchId) (
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IN UINT8 PchId
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);
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//
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// UBA specific silicon abstraction protocol
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//
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typedef struct {
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UINT32 Signature;
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UINT32 Version;
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SMM_MmPciBase MmPciBase;
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SMM_PmcGetAcpiBase PmcGetAcpiBase;
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SMM_PchGetPmcBaseByPchId PchGetPmcBaseByPchId;
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} DYNAMIC_SI_LIBARY_SMM_PROTOCOL;
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extern EFI_GUID gDynamicSiLibrarySmmProtocolGuid;
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#endif // _DYNAMIC_SI_LIBARY_SMM_PROTOCOL_H_
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