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https://github.com/projectacrn/acrn-hypervisor.git
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238d8bbaa2
now only SOS need decide boot with de-privilege or direct boot mode, while for other pre-launched VMs, they should use direct boot mode. this patch merge boot/guest/direct_boot_info.c & boot/guest/deprivilege_boot_info.c into boot/guest/vboot_info.c, and change init_direct_vboot_info() function name to init_general_vm_boot_info(). in init_vm_boot_info(), depend on get_sos_boot_mode(), SOS may choose to init vm boot info by setting the vm_sw_loader to deprivilege specific one; for SOS using DIRECT_BOOT_MODE and all other VMS, they will use general_sw_loader as vm_sw_loader and go through init_general_vm_boot_info() for virtual boot vm info filling. this patch also move spurious handler initilization for de-privilege mode from boot/guest/deprivilege_boot.c to boot/guest/vboot_info.c, and just set it in deprivilege sw_loader before irq enabling. Changes to be committed: modified: Makefile modified: arch/x86/guest/vm.c modified: boot/guest/deprivilege_boot.c deleted: boot/guest/deprivilege_boot_info.c modified: boot/guest/direct_boot.c renamed: boot/guest/direct_boot_info.c -> boot/guest/vboot_info.c modified: boot/guest/vboot_wrapper.c modified: boot/include/guest/deprivilege_boot.h modified: boot/include/guest/direct_boot.h modified: boot/include/guest/vboot.h new file: boot/include/guest/vboot_info.h modified: common/vm_load.c modified: include/arch/x86/guest/vm.h Tracked-On: #1842 Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
33 lines
612 B
C
33 lines
612 B
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef VBOOT_H
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#define VBOOT_H
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enum vboot_mode {
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DIRECT_BOOT_MODE,
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DEPRI_BOOT_MODE
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};
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struct vboot_operations {
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void (*init)(void);
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uint64_t (*get_ap_trampoline)(void);
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void *(*get_rsdp)(void);
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void (*init_irq)(void);
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};
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void init_vboot_operations(void);
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void init_vboot(void);
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void init_vboot_irq(void);
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uint64_t get_ap_trampoline_buf(void);
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void *get_rsdp_ptr(void);
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enum vboot_mode get_sos_boot_mode(void);
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int32_t parse_hv_cmdline(void);
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#endif /* end of include guard: VBOOT_H */
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