33 	const struct kimage *kimage)  in _kexec_image_info()  argument
39 	pr_debug("    type:        %d\n", kimage->type);  in _kexec_image_info()
40 	pr_debug("    start:       %lx\n", kimage->start);  in _kexec_image_info()
41 	pr_debug("    head:        %lx\n", kimage->head);  in _kexec_image_info()
42 	pr_debug("    nr_segments: %lu\n", kimage->nr_segments);  in _kexec_image_info()
43 	pr_debug("    dtb_mem: %pa\n", &kimage->arch.dtb_mem);  in _kexec_image_info()
44 	pr_debug("    kern_reloc: %pa\n", &kimage->arch.kern_reloc);  in _kexec_image_info()
45 	pr_debug("    el2_vectors: %pa\n", &kimage->arch.el2_vectors);  in _kexec_image_info()
47 	for (i = 0; i < kimage->nr_segments; i++) {  in _kexec_image_info()
50 			kimage->segment[i].mem,  in _kexec_image_info()
51 			kimage->segment[i].mem + kimage->segment[i].memsz,  in _kexec_image_info()
52 			kimage->segment[i].memsz,  in _kexec_image_info()
53 			kimage->segment[i].memsz /  PAGE_SIZE);  in _kexec_image_info()
57 void machine_kexec_cleanup(struct kimage *kimage)  in machine_kexec_cleanup()  argument
69 int machine_kexec_prepare(struct kimage *kimage)  in machine_kexec_prepare()  argument
71 	if (kimage->type != KEXEC_TYPE_CRASH && cpus_are_stuck_in_kernel()) {  in machine_kexec_prepare()
82 static void kexec_segment_flush(const struct kimage *kimage)  in kexec_segment_flush()  argument
88 	for (i = 0; i < kimage->nr_segments; i++) {  in kexec_segment_flush()
91 			kimage->segment[i].mem,  in kexec_segment_flush()
92 			kimage->segment[i].mem + kimage->segment[i].memsz,  in kexec_segment_flush()
93 			kimage->segment[i].memsz,  in kexec_segment_flush()
94 			kimage->segment[i].memsz /  PAGE_SIZE);  in kexec_segment_flush()
97 			(unsigned long)phys_to_virt(kimage->segment[i].mem),  in kexec_segment_flush()
98 			(unsigned long)phys_to_virt(kimage->segment[i].mem) +  in kexec_segment_flush()
99 				kimage->segment[i].memsz);  in kexec_segment_flush()
106 	struct kimage *kimage = arg;  in kexec_page_alloc()  local
107 	struct page *page = kimage_alloc_control_pages(kimage, 0);  in kexec_page_alloc()
119 int machine_kexec_post_load(struct kimage *kimage)  in machine_kexec_post_load()  argument
123 	void *reloc_code = page_to_virt(kimage->control_code_page);  in machine_kexec_post_load()
127 		.trans_alloc_arg	= kimage,  in machine_kexec_post_load()
131 	if (kimage->head & IND_DONE) {  in machine_kexec_post_load()
132 		kexec_segment_flush(kimage);  in machine_kexec_post_load()
133 		kexec_image_info(kimage);  in machine_kexec_post_load()
137 	kimage->arch.el2_vectors = 0;  in machine_kexec_post_load()
140 						&kimage->arch.el2_vectors);  in machine_kexec_post_load()
146 	trans_pgd = kexec_page_alloc(kimage);  in machine_kexec_post_load()
152 	kimage->arch.ttbr1 = __pa(trans_pgd);  in machine_kexec_post_load()
153 	kimage->arch.zero_page = __pa_symbol(empty_zero_page);  in machine_kexec_post_load()
157 	kimage->arch.kern_reloc = __pa(reloc_code);  in machine_kexec_post_load()
158 	rc = trans_pgd_idmap_page(&info, &kimage->arch.ttbr0,  in machine_kexec_post_load()
159 				  &kimage->arch.t0sz, reloc_code);  in machine_kexec_post_load()
162 	kimage->arch.phys_offset = virt_to_phys(kimage) - (long)kimage;  in machine_kexec_post_load()
169 	kexec_image_info(kimage);  in machine_kexec_post_load()
179 void machine_kexec(struct kimage *kimage)  in machine_kexec()  argument
181 	bool in_kexec_crash = (kimage == kexec_crash_image);  in machine_kexec()
204 	if (kimage->head & IND_DONE) {  in machine_kexec()
209 		restart(is_hyp_nvhe(), kimage->start, kimage->arch.dtb_mem,  in machine_kexec()
212 		void (*kernel_reloc)(struct kimage *kimage);  in machine_kexec()
215 			__hyp_set_vectors(kimage->arch.el2_vectors);  in machine_kexec()
216 		cpu_install_ttbr0(kimage->arch.ttbr0, kimage->arch.t0sz);  in machine_kexec()
217 		kernel_reloc = (void *)kimage->arch.kern_reloc;  in machine_kexec()
218 		kernel_reloc(kimage);  in machine_kexec()