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https://github.com/projectacrn/acrn-hypervisor.git
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3db4491e1c
Create virtual root port through add_vdev hypercall. add_vdev identifies the virtual device to add by its vendor id and device id, then call the corresponding function to create virtual device. -create_vrp(): Find the right virtual root port to create by its secondary bus number, then initialize the virtual root port. And finally initialize PTM related configurations. -destroy_vrp(): nothing to destroy Tracked-On: #5915 Signed-off-by: Rong Liu <rong.l.liu@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com> Acked-by: Jason Chen <jason.cj.chen@intel.com> Acked-by: Yu Wang <yu1.wang@intel.com>
22 lines
369 B
C
22 lines
369 B
C
/*
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* Copyright (c) 2021 Intel Corporation.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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*/
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#ifndef __VRP_H
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#define __VRP_H
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#include "vpci.h"
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#define VRP_VENDOR 0x8086U
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#define VRP_DEVICE 0x9d14U
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extern const struct pci_vdev_ops vrp_ops;
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int32_t create_vrp(struct acrn_vm *vm, struct acrn_emul_dev *dev);
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int32_t destroy_vrp(struct pci_vdev *vdev);
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#endif
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