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https://github.com/projectacrn/acrn-hypervisor.git
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9af35baf5a
monitor_vm_ops and its helpers is added to allow DM to register operations , so thant vm manager could trigger the power state changes of VM. Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Yan, Like <like.yan@intel.com> Reviewed-by: Wang, Yu <yu1.wang@intel.com> signed-off-by: Yan Like <like.yan@intel.com> Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*
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* Project Acrn
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* Acrn-dm-monitor
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*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* Author: TaoYuhong <yuhong.tao@intel.com>
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*/
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/* acrn-dm monitor APIS */
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#ifndef MONITOR_H
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#define MONITOR_H
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int monitor_init(struct vmctx *ctx);
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void monitor_close(void);
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struct monitor_vm_ops {
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int (*stop) (void *arg);
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int (*resume) (void *arg);
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int (*suspend) (void *arg);
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int (*pause) (void *arg);
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int (*unpause) (void *arg);
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int (*query) (void *arg);
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};
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int monitor_register_vm_ops(struct monitor_vm_ops *ops, void *arg,
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const char *name);
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/* helper functions for vm_ops callback developer */
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unsigned get_wakeup_reason(void);
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int set_wakeup_timer(time_t t);
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#endif
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