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https://github.com/projectacrn/acrn-hypervisor.git
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e930c77af9
Currently for risc-v, only rawimage loader is supported. Change other loaders later. Tracked-On: #8830 Signed-off-by: Yifan Liu <yifan1.liu@intel.com> Reviewed-by: Fei Li <fei1.li@intel.com> Acked-by: Wang Yu1 <yu1.wang@intel.com>
35 lines
798 B
C
35 lines
798 B
C
/*
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* Copyright (C) 2021-2022 Intel Corporation.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <vm.h>
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#include <vboot.h>
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#include <guest_memory.h>
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/**
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* @pre vm != NULL
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*/
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static void load_rawimage(struct acrn_vm *vm)
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{
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struct sw_kernel_info *sw_kernel = &(vm->sw.kernel_info);
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const struct acrn_vm_config *vm_config = get_vm_config(vm->vm_id);
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uint64_t kernel_load_gpa;
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/* TODO: GPA 0 load support */
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kernel_load_gpa = vm_config->os_config.kernel_load_addr;
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/* Copy the guest kernel image to its run-time location */
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(void)copy_to_gpa(vm, sw_kernel->kernel_src_addr, kernel_load_gpa, sw_kernel->kernel_size);
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sw_kernel->kernel_entry_addr = (void *)vm_config->os_config.kernel_entry_addr;
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}
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int32_t rawimage_loader(struct acrn_vm *vm)
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{
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load_rawimage(vm);
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return 0;
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}
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