mirror of https://github.com/acidanthera/audk.git
302 lines
7.9 KiB
C
302 lines
7.9 KiB
C
/** @file
|
|
The header file of Platform PEIM.
|
|
|
|
Copyright (c) 2013 Intel Corporation.
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
|
|
#ifndef __PLATFORM_EARLY_INIT_H__
|
|
#define __PLATFORM_EARLY_INIT_H__
|
|
|
|
#define PEI_STALL_RESOLUTION 1
|
|
#define STALL_PEIM_SIGNATURE SIGNATURE_32('p','p','u','s')
|
|
|
|
typedef struct {
|
|
UINT32 Signature;
|
|
EFI_FFS_FILE_HEADER *FfsHeader;
|
|
EFI_PEI_NOTIFY_DESCRIPTOR StallNotify;
|
|
} STALL_CALLBACK_STATE_INFORMATION;
|
|
|
|
#define STALL_PEIM_FROM_THIS(a) CR (a, STALL_CALLBACK_STATE_INFORMATION, StallNotify, STALL_PEIM_SIGNATURE)
|
|
|
|
//
|
|
// USB Phy Registers
|
|
//
|
|
#define USB2_GLOBAL_PORT 0x4001
|
|
#define USB2_PLL1 0x7F02
|
|
#define USB2_PLL2 0x7F03
|
|
#define USB2_COMPBG 0x7F04
|
|
|
|
/**
|
|
Peform the boot mode determination logic
|
|
If the box is closed, then
|
|
1. If it's first time to boot, it's boot with full config .
|
|
2. If the ChassisIntrution is selected, force to be a boot with full config
|
|
3. Otherwise it's boot with no change.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@param BootMode The detected boot mode.
|
|
|
|
@retval EFI_SUCCESS if the boot mode could be set
|
|
**/
|
|
EFI_STATUS
|
|
UpdateBootMode (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
OUT EFI_BOOT_MODE *BootMode
|
|
);
|
|
|
|
/**
|
|
This function reset the entire platform, including all processor and devices, and
|
|
reboots the system.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@retval EFI_SUCCESS if it completed successfully.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ResetSystem (
|
|
IN CONST EFI_PEI_SERVICES **PeiServices
|
|
);
|
|
|
|
/**
|
|
This function will be called when MRC is done.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@param NotifyDescriptor Information about the notify event..
|
|
|
|
@param Ppi The notify context.
|
|
|
|
@retval EFI_SUCCESS If the function completed successfully.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MemoryDiscoveredPpiNotifyCallback (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
|
|
IN VOID *Ppi
|
|
);
|
|
|
|
/**
|
|
This is the callback function notified by FvFileLoader PPI, it depends on FvFileLoader PPI to load
|
|
the PEIM into memory.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
@param NotifyDescriptor The context of notification.
|
|
@param Ppi The notify PPI.
|
|
|
|
@retval EFI_SUCCESS if it completed successfully.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
FvFileLoaderPpiNotifyCallback (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
|
|
IN VOID *Ppi
|
|
);
|
|
|
|
/**
|
|
This function provides a blocking stall for reset at least the given number of microseconds
|
|
stipulated in the final argument.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@param this Pointer to the local data for the interface.
|
|
|
|
@param Microseconds number of microseconds for which to stall.
|
|
|
|
@retval EFI_SUCCESS the function provided at least the required stall.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Stall (
|
|
IN CONST EFI_PEI_SERVICES **PeiServices,
|
|
IN CONST EFI_PEI_STALL_PPI *This,
|
|
IN UINTN Microseconds
|
|
);
|
|
|
|
/**
|
|
This function initialize recovery functionality by installing the recovery PPI.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@retval EFI_SUCCESS if the interface could be successfully installed.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
PeimInitializeRecovery (
|
|
IN EFI_PEI_SERVICES **PeiServices
|
|
);
|
|
|
|
/**
|
|
This function
|
|
1. Calling MRC to initialize memory.
|
|
2. Install EFI Memory.
|
|
3. Create HOB of system memory.
|
|
|
|
@param PeiServices Pointer to the PEI Service Table
|
|
|
|
@retval EFI_SUCCESS If it completes successfully.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
MemoryInit (
|
|
IN EFI_PEI_SERVICES **PeiServices
|
|
);
|
|
|
|
/** Return info derived from Installing Memory by MemoryInit.
|
|
|
|
@param[out] RmuMainBaseAddressPtr Return RmuMainBaseAddress to this location.
|
|
@param[out] SmramDescriptorPtr Return start of Smram descriptor list to this location.
|
|
@param[out] NumSmramRegionsPtr Return numbers of Smram regions to this location.
|
|
|
|
@return Address of RMU shadow region at the top of available memory.
|
|
@return List of Smram descriptors for each Smram region.
|
|
@return Numbers of Smram regions.
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
InfoPostInstallMemory (
|
|
OUT UINT32 *RmuMainBaseAddressPtr OPTIONAL,
|
|
OUT EFI_SMRAM_DESCRIPTOR **SmramDescriptorPtr OPTIONAL,
|
|
OUT UINTN *NumSmramRegionsPtr OPTIONAL
|
|
);
|
|
|
|
/**
|
|
This function provides the implementation of AtaController PPI Enable Channel function.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
@param this Pointer to the local data for the interface.
|
|
@param ChannelMask This parameter is used to specify primary or slavery IDE channel.
|
|
|
|
@retval EFI_SUCCESS Procedure returned successfully.
|
|
**/
|
|
|
|
EFI_STATUS
|
|
EnableAtaChannel (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN PEI_ATA_CONTROLLER_PPI *This,
|
|
IN UINT8 ChannelMask
|
|
);
|
|
|
|
/**
|
|
This function provides the implementation of AtaController PPI Get IDE channel Register Base Address
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
@param this Pointer to the local data for the interface.
|
|
@param IdeRegsBaseAddr Pointer to IDE_REGS_BASE_ADDR struct, which is used to record
|
|
IDE Command and Control regeisters Base Address.
|
|
|
|
@retval EFI_SUCCESS Procedure returned successfully.
|
|
**/
|
|
|
|
EFI_STATUS
|
|
GetIdeRegsBaseAddr (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN PEI_ATA_CONTROLLER_PPI *This,
|
|
IN IDE_REGS_BASE_ADDR *IdeRegsBaseAddr
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
InitializeUSBPhy (
|
|
VOID
|
|
);
|
|
|
|
/**
|
|
This function provides early platform initialisation.
|
|
|
|
@param PlatformInfo Pointer to platform Info structure.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EarlyPlatformInit (
|
|
VOID
|
|
);
|
|
|
|
/**
|
|
This function provides early platform GPIO initialisation.
|
|
|
|
@param PlatformType Platform type for GPIO init.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EarlyPlatformLegacyGpioInit (
|
|
IN CONST EFI_PLATFORM_TYPE PlatformType
|
|
);
|
|
|
|
/**
|
|
Performs any early platform specific GPIO manipulation.
|
|
|
|
@param PlatformType Platform type GPIO manipulation.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EarlyPlatformLegacyGpioManipulation (
|
|
IN CONST EFI_PLATFORM_TYPE PlatformType
|
|
);
|
|
|
|
/**
|
|
Performs any early platform specific GPIO Controller init & manipulation.
|
|
|
|
@param PlatformType Platform type for GPIO init & manipulation.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EarlyPlatformGpioCtrlerInitAndManipulation (
|
|
IN CONST EFI_PLATFORM_TYPE PlatformType
|
|
);
|
|
|
|
/**
|
|
Performs any early platform init of SoC Ethernet Mac devices.
|
|
|
|
@param IohMac0Address Mac address to program into Mac0 device.
|
|
@param IohMac1Address Mac address to program into Mac1 device.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
EarlyPlatformMacInit (
|
|
IN CONST UINT8 *IohMac0Address,
|
|
IN CONST UINT8 *IohMac1Address
|
|
);
|
|
|
|
/**
|
|
Find security headers using EFI_CAPSULE_VARIABLE_NAME variables and build Hobs.
|
|
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
|
|
@retval 0 if no security headers found.
|
|
@return number of security header hobs built.
|
|
**/
|
|
UINTN
|
|
EFIAPI
|
|
FindCapsuleSecurityHeadersAndBuildHobs (
|
|
IN EFI_PEI_SERVICES **PeiServices
|
|
);
|
|
|
|
/**
|
|
Build capsule security header hob.
|
|
|
|
@param SecHdr Pointer to security header.
|
|
|
|
@retval NULL if failure to build HOB.
|
|
@return pointer to built hob.
|
|
**/
|
|
VOID *
|
|
EFIAPI
|
|
BuildCapsuleSecurityHeaderHob (
|
|
IN VOID *SecHdr
|
|
);
|
|
|
|
#endif
|