559a07d84e
Add function to allow enabling and disabling of the clock using the SCMI interface. Add gArmScmiClock2ProtocolGuid to distinguish platforms that support new API from those that just have the older protocol. SCMI_CLOCK2_PROTOCOL also adds a version parameter to allow for future changes. It is placed after the functions that are present in the existing protocol to allow SCMI_CLOCK2_PROTOCOL to be cast to SCMI_CLOCK_PROTOCOL so that only a single implementation of those function are needed. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
55 lines
1.5 KiB
INI
55 lines
1.5 KiB
INI
#/** @file
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#
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# Copyright (c) 2017-2018, Arm Limited. All rights reserved.
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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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#
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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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# System Control and Management Interface V1.0
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# http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/
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# DEN0056A_System_Control_and_Management_Interface.pdf
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#**/
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[Defines]
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INF_VERSION = 0x00010019
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BASE_NAME = ArmScmiDxe
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FILE_GUID = 9585984C-F027-45E9-AFDF-ADAA6DFAAAC7
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = ArmScmiDxeEntryPoint
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[Sources.common]
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Scmi.c
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ScmiBaseProtocol.c
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ScmiClockProtocol.c
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ScmiDxe.c
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ScmiPerformanceProtocol.c
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[Packages]
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ArmPkg/ArmPkg.dec
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ArmPlatformPkg/ArmPlatformPkg.dec
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MdePkg/MdePkg.dec
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[LibraryClasses]
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ArmLib
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ArmMtlLib
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DebugLib
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IoLib
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UefiBootServicesTableLib
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UefiDriverEntryPoint
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[Protocols]
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gArmScmiBaseProtocolGuid
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gArmScmiClockProtocolGuid
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gArmScmiClock2ProtocolGuid
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gArmScmiPerformanceProtocolGuid
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[Depex]
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TRUE
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