diff options
Diffstat (limited to 'arch/riscv/include/asm/kexec.h')
| -rw-r--r-- | arch/riscv/include/asm/kexec.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/kexec.h b/arch/riscv/include/asm/kexec.h index e4e291d40759..b9ee8346cc8c 100644 --- a/arch/riscv/include/asm/kexec.h +++ b/arch/riscv/include/asm/kexec.h @@ -39,6 +39,7 @@ crash_setup_regs(struct pt_regs *newregs, #define ARCH_HAS_KIMAGE_ARCH struct kimage_arch { + void *fdt; /* For CONFIG_KEXEC_FILE */ unsigned long fdt_addr; }; @@ -53,4 +54,25 @@ typedef void (*riscv_kexec_method)(unsigned long first_ind_entry, extern riscv_kexec_method riscv_kexec_norelocate; +#ifdef CONFIG_KEXEC_FILE +extern const struct kexec_file_ops elf_kexec_ops; +extern const struct kexec_file_ops image_kexec_ops; + +struct purgatory_info; +int arch_kexec_apply_relocations_add(struct purgatory_info *pi, + Elf_Shdr *section, + const Elf_Shdr *relsec, + const Elf_Shdr *symtab); +#define arch_kexec_apply_relocations_add arch_kexec_apply_relocations_add + +struct kimage; +int arch_kimage_file_post_load_cleanup(struct kimage *image); +#define arch_kimage_file_post_load_cleanup arch_kimage_file_post_load_cleanup + +int load_extra_segments(struct kimage *image, unsigned long kernel_start, + unsigned long kernel_len, char *initrd, + unsigned long initrd_len, char *cmdline, + unsigned long cmdline_len); +#endif + #endif |