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| author | Roy Franz <roy.franz@linaro.org> | 2013-09-22 15:45:39 -0700 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-09-25 12:34:43 +0100 |
| commit | 46f4582e7cbc5f30127183812d4da875782518f5 (patch) | |
| tree | 64ec73c1251abeac12d1e1da6a37fb05ba60bd55 /arch/x86/boot | |
| parent | 0e1cadb05bba2293b4575c8cab275313d181d94f (diff) | |
| download | linux-46f4582e7cbc5f30127183812d4da875782518f5.tar.gz linux-46f4582e7cbc5f30127183812d4da875782518f5.tar.bz2 linux-46f4582e7cbc5f30127183812d4da875782518f5.zip | |
efi: Generalize handle_ramdisks() and rename to handle_cmdline_files().
The handle_cmdline_files now takes the option to handle as a string,
and returns the loaded data through parameters, rather than taking
an x86 specific setup_header structure. For ARM, this will be used
to load a device tree blob in addition to initrd images.
Signed-off-by: Roy Franz <roy.franz@linaro.org>
Acked-by: Mark Salter <msalter@redhat.com>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/eboot.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index ef2181a96d09..beb07a4529ac 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -442,6 +442,8 @@ struct boot_params *make_boot_params(void *handle, efi_system_table_t *_table) u16 *s2; u8 *s1; int i; + unsigned long ramdisk_addr; + unsigned long ramdisk_size; sys_table = _table; @@ -500,9 +502,14 @@ struct boot_params *make_boot_params(void *handle, efi_system_table_t *_table) memset(sdt, 0, sizeof(*sdt)); - status = handle_ramdisks(sys_table, image, hdr); + status = handle_cmdline_files(sys_table, image, + (char *)(unsigned long)hdr->cmd_line_ptr, + "initrd=", hdr->initrd_addr_max, + &ramdisk_addr, &ramdisk_size); if (status != EFI_SUCCESS) goto fail2; + hdr->ramdisk_image = ramdisk_addr; + hdr->ramdisk_size = ramdisk_size; return boot_params; fail2: |