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80d23275e3
Now that the calculation of the initial memory is hidden in the sclp device, we can unify the allocation of the initial memory. The remaining ugly part is the reserved memory for the virtio queues, but that can be cleaned up later. Reviewed-by: Matthew Rosato <mjrosato@linux.vnet.ibm.com> Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/*
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* Virtio interfaces for s390
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*
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* Copyright 2012 IBM Corp.
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* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or (at
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* your option) any later version. See the COPYING file in the top-level
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* directory.
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*/
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#ifndef HW_S390_VIRTIO_H
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#define HW_S390_VIRTIO_H 1
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#include "hw/nmi.h"
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#include "standard-headers/asm-s390/kvm_virtio.h"
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#include "standard-headers/asm-s390/virtio-ccw.h"
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typedef int (*s390_virtio_fn)(const uint64_t *args);
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void s390_register_virtio_hypercall(uint64_t code, s390_virtio_fn fn);
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void s390_init_cpus(const char *cpu_model);
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void s390_init_ipl_dev(const char *kernel_filename,
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const char *kernel_cmdline,
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const char *initrd_filename,
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const char *firmware,
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bool enforce_bios);
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void s390_create_virtio_net(BusState *bus, const char *name);
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void s390_nmi(NMIState *n, int cpu_index, Error **errp);
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void s390_memory_init(ram_addr_t mem_size);
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#endif
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