diff options
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/bootparam.h | 14 | ||||
| -rw-r--r-- | include/asm-x86/e820_64.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-x86/bootparam.h b/include/asm-x86/bootparam.h index 51151356840..e8659909e5f 100644 --- a/include/asm-x86/bootparam.h +++ b/include/asm-x86/bootparam.h @@ -9,6 +9,17 @@ #include <asm/ist.h> #include <video/edid.h> +/* setup data types */ +#define SETUP_NONE 0 + +/* extensible setup data list node */ +struct setup_data { + u64 next; + u32 type; + u32 len; + u8 data[0]; +}; + struct setup_header { __u8 setup_sects; __u16 root_flags; @@ -46,6 +57,9 @@ struct setup_header { __u32 cmdline_size; __u32 hardware_subarch; __u64 hardware_subarch_data; + __u32 payload_offset; + __u32 payload_length; + __u64 setup_data; } __attribute__((packed)); struct sys_desc_table { diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h index f478c57eb06..b5e02e379af 100644 --- a/include/asm-x86/e820_64.h +++ b/include/asm-x86/e820_64.h @@ -48,6 +48,7 @@ extern struct e820map e820; extern void update_e820(void); extern void reserve_early(unsigned long start, unsigned long end, char *name); +extern void free_early(unsigned long start, unsigned long end); extern void early_res_to_bootmem(void); #endif/*!__ASSEMBLY__*/ |