io_device.cc (10694:1a6785e37d81) io_device.cc (10910:32f3d1c454ec)
1/*
2 * Copyright (c) 2012 ARM Limited
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
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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94}
95
96unsigned int
97PioDevice::drain(DrainManager *dm)
98{
99 unsigned int count;
100 count = pioPort.drain(dm);
101 if (count)
1/*
2 * Copyright (c) 2012 ARM Limited
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
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 85 unchanged lines hidden (view full) ---

94}
95
96unsigned int
97PioDevice::drain(DrainManager *dm)
98{
99 unsigned int count;
100 count = pioPort.drain(dm);
101 if (count)
102 setDrainState(Drainable::Draining);
102 setDrainState(DrainState::Draining);
103 else
103 else
104 setDrainState(Drainable::Drained);
104 setDrainState(DrainState::Drained);
105 return count;
106}
107
108BasicPioDevice::BasicPioDevice(const Params *p, Addr size)
109 : PioDevice(p), pioAddr(p->pio_addr), pioSize(size),
110 pioDelay(p->pio_latency)
111{}
112
113AddrRangeList
114BasicPioDevice::getAddrRanges() const
115{
116 assert(pioSize != 0);
117 AddrRangeList ranges;
118 DPRINTF(AddrRanges, "registering range: %#x-%#x\n", pioAddr, pioSize);
119 ranges.push_back(RangeSize(pioAddr, pioSize));
120 return ranges;
121}
105 return count;
106}
107
108BasicPioDevice::BasicPioDevice(const Params *p, Addr size)
109 : PioDevice(p), pioAddr(p->pio_addr), pioSize(size),
110 pioDelay(p->pio_latency)
111{}
112
113AddrRangeList
114BasicPioDevice::getAddrRanges() const
115{
116 assert(pioSize != 0);
117 AddrRangeList ranges;
118 DPRINTF(AddrRanges, "registering range: %#x-%#x\n", pioAddr, pioSize);
119 ranges.push_back(RangeSize(pioAddr, pioSize));
120 return ranges;
121}