20d2514ad8
Since the macio device has a link to the PIC device, we can now wire up the IRQs directly via qdev GPIOs rather than having to use an intermediate array. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/*
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* PowerMac MacIO device emulation
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*
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* Copyright (c) 2005-2007 Fabrice Bellard
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* Copyright (c) 2007 Jocelyn Mayer
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MACIO_H
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#define MACIO_H
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#include "hw/intc/heathrow_pic.h"
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#include "hw/misc/macio/cuda.h"
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#include "hw/ppc/mac_dbdma.h"
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#include "hw/ppc/openpic.h"
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#define TYPE_MACIO "macio"
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#define MACIO(obj) OBJECT_CHECK(MacIOState, (obj), TYPE_MACIO)
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typedef struct MacIOState {
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/*< private >*/
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PCIDevice parent;
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/*< public >*/
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MemoryRegion bar;
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CUDAState cuda;
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DBDMAState dbdma;
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ESCCState escc;
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uint64_t frequency;
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} MacIOState;
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#define TYPE_OLDWORLD_MACIO "macio-oldworld"
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#define OLDWORLD_MACIO(obj) \
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OBJECT_CHECK(OldWorldMacIOState, (obj), TYPE_OLDWORLD_MACIO)
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typedef struct OldWorldMacIOState {
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/*< private >*/
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MacIOState parent_obj;
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/*< public >*/
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HeathrowState *pic;
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MacIONVRAMState nvram;
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MACIOIDEState ide[2];
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} OldWorldMacIOState;
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#define TYPE_NEWWORLD_MACIO "macio-newworld"
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#define NEWWORLD_MACIO(obj) \
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OBJECT_CHECK(NewWorldMacIOState, (obj), TYPE_NEWWORLD_MACIO)
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typedef struct NewWorldMacIOState {
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/*< private >*/
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MacIOState parent_obj;
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/*< public >*/
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OpenPICState *pic;
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qemu_irq irqs[7];
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MACIOIDEState ide[2];
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} NewWorldMacIOState;
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#endif /* MACIO_H */
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