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a89607c4d0
In addition to the ISA and PCI variants of pvpanic, let's add an MMIO platform device that we can use in embedded arm environments. Signed-off-by: Alexander Graf <graf@amazon.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-ID: <20241223221645.29911-8-phil@philjordan.eu> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
44 lines
1,000 B
C
44 lines
1,000 B
C
/*
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* QEMU simulated pvpanic device.
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*
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* Copyright Fujitsu, Corp. 2013
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*
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* Authors:
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* Wen Congyang <wency@cn.fujitsu.com>
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* Hu Tao <hutao@cn.fujitsu.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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*/
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#ifndef HW_MISC_PVPANIC_H
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#define HW_MISC_PVPANIC_H
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#include "exec/memory.h"
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#include "qom/object.h"
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#include "standard-headers/misc/pvpanic.h"
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#define PVPANIC_EVENTS (PVPANIC_PANICKED | \
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PVPANIC_CRASH_LOADED | \
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PVPANIC_SHUTDOWN)
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#define TYPE_PVPANIC_ISA_DEVICE "pvpanic"
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#define TYPE_PVPANIC_PCI_DEVICE "pvpanic-pci"
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#define TYPE_PVPANIC_MMIO_DEVICE "pvpanic-mmio"
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#define PVPANIC_IOPORT_PROP "ioport"
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/*
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* PVPanicState for any device type
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*/
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typedef struct PVPanicState PVPanicState;
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struct PVPanicState {
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MemoryRegion mr;
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uint8_t events;
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};
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void pvpanic_setup_io(PVPanicState *s, DeviceState *dev, unsigned size);
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#endif
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