c9274b6bf0
move everything related to translate, as well as HELPER code in tcg/ mmu_helper.c stays put for now, as it contains both TCG and KVM code. After the reshuffling, update MAINTAINERS accordingly. Make use of the new directory: target/s390x/tcg/ Signed-off-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Cho, Yu-Chen <acho@suse.com> Acked-by: David Hildenbrand <david@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707105324.23400-8-acho@suse.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/*
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* TOD (Time Of Day) clock
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*
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* Copyright 2018 Red Hat, Inc.
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* Author(s): David Hildenbrand <david@redhat.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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#ifndef HW_S390_TOD_H
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#define HW_S390_TOD_H
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#include "hw/qdev-core.h"
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#include "tcg/s390-tod.h"
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#include "qom/object.h"
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typedef struct S390TOD {
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uint8_t high;
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uint64_t low;
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} S390TOD;
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#define TYPE_S390_TOD "s390-tod"
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OBJECT_DECLARE_TYPE(S390TODState, S390TODClass, S390_TOD)
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#define TYPE_KVM_S390_TOD TYPE_S390_TOD "-kvm"
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#define TYPE_QEMU_S390_TOD TYPE_S390_TOD "-qemu"
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struct S390TODState {
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/* private */
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DeviceState parent_obj;
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/*
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* Used by TCG to remember the time base. Used by KVM to backup the TOD
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* while the TOD is stopped.
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*/
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S390TOD base;
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/* Used by KVM to remember if the TOD is stopped and base is valid. */
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bool stopped;
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};
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struct S390TODClass {
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/* private */
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DeviceClass parent_class;
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void (*parent_realize)(DeviceState *dev, Error **errp);
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/* public */
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void (*get)(const S390TODState *td, S390TOD *tod, Error **errp);
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void (*set)(S390TODState *td, const S390TOD *tod, Error **errp);
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};
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void s390_init_tod(void);
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S390TODState *s390_get_todstate(void);
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#endif
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