364f63c065
PI 1.6 has supported pre permanent memory page allocation, to make sure the allocated memory is physical memory for DMA, the patch is to check memory discovered PPI installed or not first before calling AllocatePages. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Hao Wu <hao.a.wu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
74 lines
2.7 KiB
INI
74 lines
2.7 KiB
INI
## @file
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# Debug Communication Library instance based on usb3 debug port.
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#
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# Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php.
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = DebugCommunicationLibUsb3Pei
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MODULE_UNI_FILE = DebugCommunicationLibUsb3Pei.uni
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FILE_GUID = 106C877F-C2BA-4c46-876C-BDFE6171CD7E
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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LIBRARY_CLASS = DebugCommunicationLib|PEIM PEI_CORE
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF
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#
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[Sources]
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DebugCommunicationLibUsb3Pei.c
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DebugCommunicationLibUsb3Transfer.c
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DebugCommunicationLibUsb3Common.c
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DebugCommunicationLibUsb3Internal.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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IntelFrameworkPkg/IntelFrameworkPkg.dec
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SourceLevelDebugPkg/SourceLevelDebugPkg.dec
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[Ppis]
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gEfiPeiMemoryDiscoveredPpiGuid ## CONSUMES
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[Pcd]
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# The memory BAR of ehci host controller, in which usb debug feature is enabled.
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# Note that the memory BAR address is only used before Pci bus resource allocation.
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gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciMemorySpaceBase ## SOMETIMES_CONSUMES
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# The pci address of ehci host controller, in which usb debug feature is enabled.
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# The format of pci address please refer to SourceLevelDebugPkg.dec
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gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciPciAddress ## CONSUMES
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# Per XHCI spec, software shall impose a timeout between the detection of the Debug Host
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# connection and the DbC Run transition to 1. This PCD specifies the timeout value in microsecond.
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gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdUsbXhciDebugDetectTimeout ## SOMETIMES_CONSUMES
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# The value of data buffer size used for USB debug port handle.
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# It should be equal to sizeof (USB3_DEBUG_PORT_HANDLE).
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gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugPortHandleBufferSize|239 ## SOMETIMES_CONSUMES
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[LibraryClasses]
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BaseLib
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PcdLib
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IoLib
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PciLib
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TimerLib
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BaseMemoryLib
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PeiServicesLib
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[Depex.common.PEIM]
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gEfiPeiMemoryDiscoveredPpiGuid
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