1 /** @file 2 Header file for the PCH SPI Runtime Driver. 3 4 Copyright (c) 2013-2015 Intel Corporation. 5 6 This program and the accompanying materials 7 are licensed and made available under the terms and conditions of the BSD License 8 which accompanies this distribution. The full text of the license may be found at 9 http://opensource.org/licenses/bsd-license.php 10 11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 14 **/ 15 16 #ifndef _PCH_SPI_H_ 17 #define _PCH_SPI_H_ 18 19 #include <Library/PcdLib.h> 20 #include <Library/UefiLib.h> 21 #include <Library/DebugLib.h> 22 #include <Library/UefiRuntimeLib.h> 23 #include <Library/S3BootScriptLib.h> 24 #include <Library/MemoryAllocationLib.h> 25 #include <Library/DxeServicesTableLib.h> 26 #include <Library/UefiRuntimeServicesTableLib.h> 27 #include <Library/UefiBootServicesTableLib.h> 28 #include <Protocol/Spi.h> 29 #include "SpiCommon.h" 30 #include <Library/PciExpressLib.h> 31 #include <IntelQNCRegs.h> 32 #include <Library/IntelQNCLib.h> 33 #include <Library/QNCAccessLib.h> 34 #include <Library/TimerLib.h> 35 36 #define EFI_INTERNAL_POINTER 0x00000004 37 38 39 // 40 // Function prototypes used by the SPI protocol. 41 // 42 VOID 43 PchSpiVirtualddressChangeEvent ( 44 IN EFI_EVENT Event, 45 IN VOID *Context 46 ) 47 /*++ 48 49 Routine Description: 50 51 Fixup internal data pointers so that the services can be called in virtual mode. 52 53 Arguments: 54 55 Event The event registered. 56 Context Event context. Not used in this event handler. 57 58 Returns: 59 60 None. 61 62 --*/ 63 ; 64 65 VOID 66 EFIAPI 67 SpiPhaseInit ( 68 VOID 69 ) 70 /*++ 71 Routine Description: 72 73 This function is a hook for Spi Dxe phase specific initialization 74 75 Arguments: 76 77 None 78 79 Returns: 80 81 None 82 83 --*/ 84 ; 85 #endif 86
