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https://github.com/projectacrn/acrn-hypervisor.git
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8b16be9185
Many of the license and Intel copyright headers include the "All rights reserved" string. It is not relevant in the context of the BSD-3-Clause license that the code is released under. This patch removes those strings throughout the code (hypervisor, devicemodel and misc). Tracked-On: #7254 Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* Copyright (C) 2020 Intel Corporation.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _MMIO_DEV_H_
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#define _MMIO_DEV_H_
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#include "acrn_common.h"
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struct mmio_dev {
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char name[16];
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struct acrn_mmiodev dev;
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};
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struct acpi_dev_pt_ops {
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char hid[8];
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char modalias[32];
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int (*match)(char *);
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int (*init)(char *, struct mmio_dev *);
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void (*write_dsdt)(struct vmctx *);
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/* TODO: We may add more fields when we support other ACPI dev pt */
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};
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#define DEFINE_ACPI_PT_DEV(x) DATA_SET(acpi_dev_pt_ops_set, x);
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struct mmio_dev *get_mmiodev(char *name);
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int get_mmio_hpa_resource(char *name, uint64_t *res_start, uint64_t *res_size);
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int get_more_acpi_dev_info(char *hid, uint32_t instance, struct acpi_dev_pt_ops *ops);
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void acpi_dev_write_dsdt(struct vmctx *ctx);
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int create_pt_acpidev(char *arg);
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int create_pt_mmiodev(char *arg);
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int init_mmio_devs(struct vmctx *ctx);
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void deinit_mmio_devs(struct vmctx *ctx);
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int mmio_dev_alloc_gpa_resource32(uint32_t *addr, uint32_t size_in);
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#define MMIO_DEV_BASE 0xF0000000U
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#define MMIO_DEV_LIMIT 0xFE000000U
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#endif /* _MMIO_DEV_H_ */
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