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| author | Takashi Iwai <tiwai@suse.de> | 2012-08-03 14:59:38 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-08-03 14:59:38 +0400 |
| commit | d30a0d839a5a282e43353fee53d5dc70db5eceda (patch) | |
| tree | 189a91615be3174a9ff8b20937359d11298433af /arch/x86/boot/header.S | |
| parent | fcfb7866af9a5d0280b7e51dd772990c636b7dec (diff) | |
| parent | 988aec3de5f0fa848f26fbf64f9e83364d6b3c25 (diff) | |
| download | linux-d30a0d839a5a282e43353fee53d5dc70db5eceda.tar.xz | |
Merge branch 'topic/next' into for-next
Diffstat (limited to 'arch/x86/boot/header.S')
| -rw-r--r-- | arch/x86/boot/header.S | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S index efe5acfc79c3..b4e15dd6786a 100644 --- a/arch/x86/boot/header.S +++ b/arch/x86/boot/header.S @@ -283,7 +283,7 @@ _start: # Part 2 of the header, from the old setup.S .ascii "HdrS" # header signature - .word 0x020a # header version number (>= 0x0105) + .word 0x020b # header version number (>= 0x0105) # or else old loadlin-1.5 will fail) .globl realmode_swtch realmode_swtch: .word 0, 0 # default_switch, SETUPSEG @@ -401,18 +401,13 @@ pref_address: .quad LOAD_PHYSICAL_ADDR # preferred load addr #define INIT_SIZE VO_INIT_SIZE #endif init_size: .long INIT_SIZE # kernel initialization size +handover_offset: .long 0x30 # offset to the handover + # protocol entry point # End of setup header ##################################################### .section ".entrytext", "ax" start_of_setup: -#ifdef SAFE_RESET_DISK_CONTROLLER -# Reset the disk controller. - movw $0x0000, %ax # Reset disk controller - movb $0x80, %dl # All disks - int $0x13 -#endif - # Force %es = %ds movw %ds, %ax movw %ax, %es |