gem5 [DEVELOP-FOR-25.1]
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up_down_bridge.hh
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1/*
2 * Copyright (c) 2025 REDS institute of the HEIG-VD
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
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8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
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37
38#ifndef __DEV_PCI_ONE_WAY_BRIDGE_HH__
39#define __DEV_PCI_ONE_WAY_BRIDGE_HH__
40
41#include "mem/bridge.hh"
42#include "params/PciUpDownBridge.hh"
43
44namespace gem5
45{
46
55{
56 private:
59
62
63 protected:
70 AddrRangeList getAddrRanges() const override;
71
77 void recvRangeChange() override;
78
79 public:
83 void setConfigRange(AddrRange config_range);
84
86
87 PciUpDownBridge(const Params &p);
88};
89
90} // namespace gem5
91
92#endif //__DEV_PCI_ONE_WAY_BRIDGE_HH__
Declaration of a memory-mapped bridge that connects a requestor and a responder through a request and...
The AddrRange class encapsulates an address range, and supports a number of tests to check if two ran...
Definition addr_range.hh:82
BridgeBase(const Params &p)
Definition bridge.cc:76
ClockedObjectParams Params
Parameters of ClockedObject.
AddrRange configRange
PCI configuration range that is behind the bridge.
AddrRangeList getAddrRanges() const override
Get a list of the non-overlapping address ranges the bridge is responsible for.
PARAMS(PciUpDownBridge)
void setConfigRange(AddrRange config_range)
Set the PCI configuration range that is behind the bridge.
void recvRangeChange() override
Called when the memory side port receives an address range change from the peer response port.
AddrRangeList memSideRanges
Addresses ranges that the memory side buses can respond to.
PciUpDownBridge(const Params &p)
std::list< AddrRange > AddrRangeList
Convenience typedef for a collection of address ranges.
Definition addr_range.hh:64
Bitfield< 0 > p
Copyright (c) 2024 Arm Limited All rights reserved.
Definition binary32.hh:36

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