d11c40dcac
This ensures `isort` is applied to all files in the repo. Change-Id: Ib7ced1c924ef1639542bf0d1a01c5737f6ba43e9
61 lines
2.5 KiB
Python
61 lines
2.5 KiB
Python
# Copyright 2022 Google, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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from m5.params import (
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Port,
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VectorPort,
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)
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RESET_REQUEST_ROLE = "Reset Request"
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RESET_RESPONSE_ROLE = "Reset Response"
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Port.compat(RESET_REQUEST_ROLE, RESET_RESPONSE_ROLE)
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# ResetRequestPort is an artifact request port for reset purpose.
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class ResetRequestPort(Port):
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def __init__(self, desc):
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super().__init__(RESET_REQUEST_ROLE, desc, is_source=True)
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# ResetResponsePort is an artifact response port for reset purpose.
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# The owner should perform whole reset when receiving a request.
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class ResetResponsePort(Port):
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def __init__(self, desc):
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super().__init__(RESET_RESPONSE_ROLE, desc)
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# VectorResetRequestPort represents a bank of artifact reset request
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# ports.
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class VectorResetRequestPort(VectorPort):
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def __init__(self, desc):
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super().__init__(RESET_REQUEST_ROLE, desc, is_source=True)
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# VectorResetResponsePort represents a bank of artifact reset request
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# ports.
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class VectorResetResponsePort(VectorPort):
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def __init__(self, desc):
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super().__init__(RESET_RESPONSE_ROLE, desc)
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