root / hw / xics.h @ e8b36ba9
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| 1 | b5cec4c5 | David Gibson | /*
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| 2 | b5cec4c5 | David Gibson | * QEMU PowerPC pSeries Logical Partition (aka sPAPR) hardware System Emulator
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| 3 | b5cec4c5 | David Gibson | *
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| 4 | b5cec4c5 | David Gibson | * PAPR Virtualized Interrupt System, aka ICS/ICP aka xics
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| 5 | b5cec4c5 | David Gibson | *
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| 6 | b5cec4c5 | David Gibson | * Copyright (c) 2010,2011 David Gibson, IBM Corporation.
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| 7 | b5cec4c5 | David Gibson | *
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| 8 | b5cec4c5 | David Gibson | * Permission is hereby granted, free of charge, to any person obtaining a copy
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| 9 | b5cec4c5 | David Gibson | * of this software and associated documentation files (the "Software"), to deal
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| 10 | b5cec4c5 | David Gibson | * in the Software without restriction, including without limitation the rights
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| 11 | b5cec4c5 | David Gibson | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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| 12 | b5cec4c5 | David Gibson | * copies of the Software, and to permit persons to whom the Software is
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| 13 | b5cec4c5 | David Gibson | * furnished to do so, subject to the following conditions:
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| 14 | b5cec4c5 | David Gibson | *
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| 15 | b5cec4c5 | David Gibson | * The above copyright notice and this permission notice shall be included in
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| 16 | b5cec4c5 | David Gibson | * all copies or substantial portions of the Software.
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| 17 | b5cec4c5 | David Gibson | *
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| 18 | b5cec4c5 | David Gibson | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 19 | b5cec4c5 | David Gibson | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 20 | b5cec4c5 | David Gibson | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 21 | b5cec4c5 | David Gibson | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| 22 | b5cec4c5 | David Gibson | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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| 23 | b5cec4c5 | David Gibson | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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| 24 | b5cec4c5 | David Gibson | * THE SOFTWARE.
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| 25 | b5cec4c5 | David Gibson | *
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| 26 | b5cec4c5 | David Gibson | */
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| 27 | b5cec4c5 | David Gibson | #if !defined(__XICS_H__)
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| 28 | b5cec4c5 | David Gibson | #define __XICS_H__
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| 29 | b5cec4c5 | David Gibson | |
| 30 | b5cec4c5 | David Gibson | #define XICS_IPI 0x2 |
| 31 | b5cec4c5 | David Gibson | |
| 32 | b5cec4c5 | David Gibson | struct icp_state;
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| 33 | b5cec4c5 | David Gibson | |
| 34 | b5cec4c5 | David Gibson | qemu_irq xics_find_qirq(struct icp_state *icp, int irq); |
| 35 | b5cec4c5 | David Gibson | |
| 36 | c7a5c0c9 | David Gibson | struct icp_state *xics_system_init(int nr_irqs); |
| 37 | b5cec4c5 | David Gibson | |
| 38 | b5cec4c5 | David Gibson | #endif /* __XICS_H__ */ |