diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/bootefi.c | 20 | ||||
| -rw-r--r-- | cmd/efidebug.c | 16 |
2 files changed, 25 insertions, 11 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index c19256e00d..a45bfd139f 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -24,7 +24,7 @@ DECLARE_GLOBAL_DATA_PTR; static struct efi_device_path *bootefi_image_path; static struct efi_device_path *bootefi_device_path; -/* +/** * Set the load options of an image from an environment variable. * * @handle: the image handle @@ -143,7 +143,7 @@ done: return ret; } -/* +/** * efi_carve_out_dt_rsv() - Carve out DT reserved memory ranges * * The mem_rsv entries of the FDT are added to the memory map. Any failures are @@ -169,8 +169,8 @@ static void efi_carve_out_dt_rsv(void *fdt) pages = efi_size_in_pages(size + (addr & EFI_PAGE_MASK)); addr &= ~EFI_PAGE_MASK; - if (!efi_add_memory_map(addr, pages, EFI_RESERVED_MEMORY_TYPE, - false)) + if (efi_add_memory_map(addr, pages, EFI_RESERVED_MEMORY_TYPE, + false) != EFI_SUCCESS) printf("FDT memrsv map %d: Failed to add to map\n", i); } } @@ -342,7 +342,7 @@ static int do_efibootmgr(void) return CMD_RET_SUCCESS; } -/* +/** * do_bootefi_image() - execute EFI binary * * Set up memory image for the binary to be loaded, prepare device path, and @@ -612,6 +612,16 @@ U_BOOT_CMD( bootefi_help_text ); +/** + * efi_set_bootdev() - set boot device + * + * This function is called when a file is loaded, e.g. via the 'load' command. + * We use the path to this file to inform the UEFI binary about the boot device. + * + * @dev: device, e.g. "MMC" + * @devnr: number of the device, e.g. "1:2" + * @path: path to file loaded + */ void efi_set_bootdev(const char *dev, const char *devnr, const char *path) { struct efi_device_path *device, *image; diff --git a/cmd/efidebug.c b/cmd/efidebug.c index cb152b3339..02dc491a68 100644 --- a/cmd/efidebug.c +++ b/cmd/efidebug.c @@ -394,6 +394,7 @@ static const struct efi_mem_attrs { /** * print_memory_attributes() - print memory map attributes + * * @attributes: Attribute value * * Print memory map attributes @@ -487,9 +488,9 @@ static int do_efi_show_memmap(cmd_tbl_t *cmdtp, int flag, * Return: CMD_RET_SUCCESS on success, * CMD_RET_USAGE or CMD_RET_RET_FAILURE on failure * - * Implement efidebug "boot add" sub-command. - * Create or change UEFI load option. - * - boot add <id> <label> <interface> <devnum>[:<part>] <file> <options> + * Implement efidebug "boot add" sub-command. Create or change UEFI load option. + * + * efidebug boot add <id> <label> <interface> <devnum>[:<part>] <file> <options> */ static int do_efi_boot_add(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -587,7 +588,8 @@ out: * * Implement efidebug "boot rm" sub-command. * Delete UEFI load options. - * - boot rm <id> ... + * + * efidebug boot rm <id> ... */ static int do_efi_boot_rm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -890,7 +892,8 @@ out: * * Implement efidebug "boot next" sub-command. * Set BootNext variable. - * - boot next <id> + * + * efidebug boot next <id> */ static int do_efi_boot_next(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) @@ -938,7 +941,8 @@ out: * * Implement efidebug "boot order" sub-command. * Show order of UEFI load options, or change it in BootOrder variable. - * - boot order [<id> ...] + * + * efidebug boot order [<id> ...] */ static int do_efi_boot_order(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |