## @file SourceLevelDebugPkg.dec # This package provides target side modules to support source level debug. # The target side components includes the Debug Agent Library instance # to communicate with host side modules, Debug Communication Library and # instances to provide the communication I/O functions between Debug Agent # and host, UefiImageExtraActionLib instance to report symbol path information, # etc. # # Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.
# SPDX-License-Identifier: BSD-2-Clause-Patent # ## [Defines] DEC_SPECIFICATION = 0x00010005 PACKAGE_NAME = SourceLevelDebugPkg PACKAGE_UNI_FILE = SourceLevelDebugPkg.uni PACKAGE_GUID = DBF00C27-D8D7-443d-918B-4E85CDA1373B PACKAGE_VERSION = 0.96 [Includes] Include [Includes.IA32] Include/Ia32 [Includes.X64] Include/Ia32 [LibraryClasses] ## @libraryclass Provides communication I/O functions between Debug Agent and HOST. ## DebugCommunicationLib|Include/Library/DebugCommunicationLib.h [Guids] ## MdeModule package token space guid # Include/Guid/DebugAgentGuid.h gEfiDebugAgentGuid = {0x865a5a9b, 0xb85d, 0x474c, { 0x84, 0x55, 0x65, 0xd1, 0xbe, 0x84, 0x4b, 0xe2 }} gEfiSourceLevelDebugPkgTokenSpaceGuid = {0x865a5aab, 0xb85d, 0x474c, { 0x84, 0x55, 0x65, 0xd1, 0xbe, 0x84, 0x4b, 0xe2 }} # # [Error.gEfiSourceLevelDebugPkgTokenSpaceGuid] # 0x80000001 | Invalid value provided. # [PcdsFixedAtBuild, PcdsPatchableInModule] ## The memory BAR of usb debug port, it may be different with the memory bar of ehci host controller. # Note that the memory BAR address is only used before Pci bus resource allocation. # @Prompt Configure usb debug port memory BAR. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbDebugPortMemorySpaceBase|0xd0000000|UINT32|0x00000001 ## The memory BAR of ehci host controller, in which usb debug feature is enabled. # Note that the memory BAR address is only used before Pci bus resource allocation. # @Prompt Configure ehci host controller memory BAR. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbEhciMemorySpaceBase|0xd0000000|UINT32|0x00000002 ## The pci address of ehci host controller, in which usb debug feature is enabled. # The format of pci address is :
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# | Bits 28..31 | Bits 20..27 | Bits 15..19 | Bits 12..14 | Bits 00..11 |
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# | 0 | Bus | Device | Function | 0 |
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# For the value 0x000EF000, it means the pci address at bus 0x0, device 0x1D, function 0x7. # @Prompt Configure ehci host controller pci address. # @Expression 0x80000001 | (gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbEhciPciAddress & 0xF0000FFF) == 0 gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbEhciPciAddress|0x000EF000|UINT32|0x00000003 ## The mask of exception numbers whose handlers would be ignored and cannot be replaced or # hooked by Debug Agent Library. Masking INT1/INT3 is invalid. # @Prompt Configure exception numbers not to be hooked by Debug Agent. # @Expression 0x80000001 | (gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdExceptionsIgnoredByDebugger & 0xA) == 0 gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdExceptionsIgnoredByDebugger|0x00000000|UINT32|0x00000004 ## The method to issue break point to Debug Agent Library when Loading/UnLoading image.

# 1: Use I/O Port 84 to issue hardware break point
# 2: Use INT3 to issue software break point
# @Prompt Configure Loading/UnLoading image break method. # @ValidRange 0x80000001 | 1 - 2 gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x1|UINT8|0x00000005 ## The data buffer size used by debug port in debug communication library instances. # Its value is not suggested to be changed in platform DSC file. # @Prompt Assign debug port buffer size. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugPortHandleBufferSize|0x0|UINT16|0x00000006 ## The memory BAR of xhci host controller, in which usb debug feature is enabled. ## Note that the memory BAR address is only used before Pci bus resource allocation. # @Prompt Configure xhci host controller memory BAR. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciMemorySpaceBase|0xD0000000|UINT64|0x00000007 ## The pci address of xhci host controller, in which usb debug feature is enabled. # The format of pci address is :
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# | Bits 28..31 | Bits 20..27 | Bits 15..19 | Bits 12..14 | Bits 00..11 |
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# | 0 | Bus | Device | Function | 0 |
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# For the value 0x000A0000, it means the pci address at bus 0x0, device 0x14, function 0x0. # @Prompt Configure xhci host controller pci address. # @Expression 0x80000001 | (gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciPciAddress & 0xF0000FFF) == 0 gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciPciAddress|0x000A0000|UINT32|0x00000008 ## Per XHCI spec, software shall impose a timeout between the detection of the Debug Host ## connection and the DbC Run transition to 1. This PCD specifies the timeout value in microsecond. # @Prompt Configure debug device detection timeout value. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciDebugDetectTimeout|3000000|UINT64|0x00000009 ## Default revision of the debug agent transfer protocol. # The upper 16 bits indicate the major revision and the lower 16 bits indicate the minor revision. # For example, a value of 0x00000004 stands for revision 0.4. # Debug packet compression and decompression is supported since revision 0.4. # @Prompt Default revision of the debug agent transfer protocol. gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdTransferProtocolRevision|0x00000004|UINT32|0x0000000a [UserExtensions.TianoCore."ExtraFiles"] SourceLevelDebugPkgExtra.uni