diff options
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/zimage.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c index 708025b207..3e9ee12400 100644 --- a/arch/x86/lib/zimage.c +++ b/arch/x86/lib/zimage.c @@ -600,19 +600,12 @@ static void show_loader(struct setup_header *hdr) printf("\n"); } -int do_zboot_dump(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +void zimage_dump(struct boot_params *base_ptr) { - struct boot_params *base_ptr = state.base_ptr; struct setup_header *hdr; const char *version; int i; - if (argc > 1) - base_ptr = (void *)simple_strtoul(argv[1], NULL, 16); - if (!base_ptr) { - printf("No zboot setup_base\n"); - return CMD_RET_FAILURE; - } printf("Setup located at %p:\n\n", base_ptr); print_num64("ACPI RSDP addr", base_ptr->acpi_rsdp_addr); @@ -688,6 +681,20 @@ int do_zboot_dump(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) print_num("Handover offset", hdr->handover_offset); if (get_boot_protocol(hdr, false) >= 0x215) print_num("Kernel info offset", hdr->kernel_info_offset); +} + +static int do_zboot_dump(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + struct boot_params *base_ptr = state.base_ptr; + + if (argc > 1) + base_ptr = (void *)simple_strtoul(argv[1], NULL, 16); + if (!base_ptr) { + printf("No zboot setup_base\n"); + return CMD_RET_FAILURE; + } + zimage_dump(base_ptr); return 0; } |