forked from KolibriOS/kolibrios
568 lines
11 KiB
NASM
568 lines
11 KiB
NASM
;
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; Kolibri Bus Disconnect
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; Test for bus disconnect
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;
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; Compile with FASM for Menuet
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;
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;
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include '..\..\..\macros.inc'
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memsize = 1000h
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org 0
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PARAMS = memsize - 1024
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appname equ 'Kolibri Bus Disconnect'
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version equ ' 1.1 '
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use32 ; ¢ª«îç¨âì 32-¡¨âë© à¥¦¨¬ áᥬ¡«¥à
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db 'MENUET01' ; 8 byte id
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dd 0x01 ; header version
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dd START ; start of code
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dd I_END ; size of image
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dd memsize ; memory for app
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dd memsize - 1024 ; esp
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dd PARAMS , 0x0 ; I_Param , I_Icon
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;---------------------------------------------------------------------
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;--- <20>€—€‹Ž <20><>Žƒ<C5BD>€ŒŒ› ----------------------------------------------
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;---------------------------------------------------------------------
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START:
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cmp [PARAMS], byte 0
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jne check_parameters
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no_params:
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call find_north_bridg
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drawwindow:
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mov eax,48
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mov ebx,3
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mov ecx,sc
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mov edx,sizeof.system_colors
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mcall
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mov eax, 12
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mov ebx, 1 ; start redraw
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mcall
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mov eax, 0 ; window
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mov ebx, 100 shl 16 + 300
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mov ecx, 100 shl 16 + 90
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mov edx, [sc.work]
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or edx, 0x13000000
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mov edi, title
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mcall
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mov eax, 4
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mov ebx, 17 shl 16 + 30
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mov ecx, [sc.work_text]
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mov edx, msg_nb
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mov esi, 14
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mcall
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mov ebx, 105 shl 16 + 30
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mov edx, [nb_name]
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movzx esi, byte[edx]
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inc edx
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mcall
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mov ebx, 17 shl 16 + 40
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mov edx, msg_stat
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mov esi, 8
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mcall
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mov ebx, 102 shl 16 + 50
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mov edx, msg_divs
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mov esi, 32
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mcall
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mov ebx, 17 shl 16 + 62
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mov edx, msg_hdd
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mov esi, 10
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mcall
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mov ebx, 17 shl 16 + 72
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mov edx, msg_sgd
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mcall
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call get_divs
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mov eax, 47
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mov ebx, 0x30000
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mov ecx, [val_hdd]
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mov edx, 8
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shl edx, cl
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mov ecx, edx
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mov edx, 80 shl 16 + 62
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mov esi, [sc.work_text]
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mcall
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mov ecx, [val_sgd]
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mov edx, 8
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shl edx, cl
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mov ecx, edx
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mov edx, 80 shl 16 + 72
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mcall
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call get_bd_stat
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mov ecx, [sc.work_text]
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mov esi, 9
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mov ebx, 105 shl 16 + 40
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mov edx, msg_nf
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mov al, [bd_stat]
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test al, al
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jz @f
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mov edx, msg_dis
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dec al
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jz @f
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mov edx, msg_en
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@@: mov eax, 4
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mcall
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; ‘®§¤ ñ¬ ª®¯ªã
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mov ecx, 27 shl 16 + 20
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mov eax, 8
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mov ebx, 220 shl 16 + 70
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mov esi, [sc.work_button]
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mov edx, 2
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mcall
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; ˆ ¥éñ 14 ;)
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mov edi, 7
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mov ecx, 60 shl 16 + 10
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mov eax, 8
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mov ebx, 105 shl 16 + 25
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mov edx, 3
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@@: mcall
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inc edx
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add ebx, 27 shl 16
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dec edi
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jnz @b
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add ecx, 12 shl 16
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mov ebx, 105 shl 16 + 25
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mov edi, 7
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@@: mcall
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inc edx
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add ebx, 27 shl 16
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dec edi
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jnz @b
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end_dr: mov eax, 12
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mov ebx, 2 ; end redraw
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mcall
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; Wait for event ...
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mov eax, 10
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mcall
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cmp al, 3
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jne not_bt
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mov eax, 17 ; get id
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mcall
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cmp ah, 1
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jne no_exit
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mov eax, -1 ; close this program
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mcall
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no_exit:
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cmp ah, 2
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jne no_ch_bt
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mov dl, [bd_stat]
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test dl, dl
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jz drawwindow
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xor eax, eax
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dec dl
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jnz @f
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inc eax
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@@: call set_bd_stat
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jmp drawwindow
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no_ch_bt:
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cmp ah, 9
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jg no_hdd_bt
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sub ah, 3
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movzx esi, ah
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mov edi, [val_sgd]
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call set_divs
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jmp drawwindow
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no_hdd_bt:
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sub ah, 10
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movzx edi, ah
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mov esi, [val_hdd]
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call set_divs
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jmp drawwindow
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not_bt: cmp al, 2
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jne drawwindow
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mov eax, 2 ; ¯®ª ª« ¢ ¥ ¯®¤¤¥à¦¨¢ ¥âáï - ç¨â ¥¬ ¨ § ¡ë¢ ¥¬
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mcall
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jmp drawwindow
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;--------------------------------------------------------------------------
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bus_num: db 2 ; <20>®¬¥à è¨ë
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devfn: db 255
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bd_id: dd 0 ; ˆ¤¥â¨ä¨ª â®à ãáâனáâ¢
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bd_stat: db 0 ; 0 - ¥ ©¤¥, 1 - ¢ëª«îç¥, 2 - ¢ª«îç¥
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nb_name dd nb_nf
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bd_msk dd msk_i440
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nb_nf db 9, 'Not found'
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msk_i440 db 0
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nb_i440 db 4, 'i440'
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msk_nforce db 0x6D, 0x80, 0xE7, 0x06, 0 ; ®¬¥à ॣ¨áâà , ¬ ᪠, ®¬¥à ॣ¨áâà , ¬ ᪠, ... , 0
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nb_nforce db 6, 'nForce'
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msk_nforce2 db 0x6F, 0x10, 0
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nb_nforce2 db 8, 'nForce 2'
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msk_sis730 db 0x6B, 0x01, 0
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nb_sis730 db 7, 'SiS 730'
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nb_sis733 db 7, 'SiS 733'
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msk_sis735 db 0x6A, 0x03, 0
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nb_sis735 db 7, 'SiS 735'
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nb_sis740 db 7, 'SiS 740'
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nb_sis741 db 7, 'SiS 741'
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nb_sis745 db 7, 'SiS 745'
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msk_sis746 db 0x6C, 0x01, 0
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nb_sis746 db 7, 'SiS 746'
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nb_sis748 db 7, 'SiS 748'
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msk_amd751 db 0x62, 0x06, 0
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nb_amd751 db 7, 'AMD 751'
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nb_amd751s db 8, 'AMD 751S'
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nb_amd761 db 7, 'AMD 761'
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msk_amd762 db 0x62, 0x02, 0x6A, 0x02, 0
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nb_amd762 db 7, 'AMD 762'
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msk_viakt133 db 0x52, 0x80, 0x70, 0x08, 0
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nb_viakt133 db 30, 'VIA KT133(A)/KM133/KL133/KN133'
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nb_viakx133 db 9, 'VIA KX133'
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nb_viakle133 db 10, 'VIA KLE133'
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msk_viakt266 db 0x92, 0x80, 0x95, 0x02, 0x70, 0x08, 0
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nb_viakt266 db 18, 'VIA KT266(A)/KT333'
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nb_viakm266 db 21, 'VIA KM266/KL266/KM333'
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nb_viakn266 db 9, 'VIA KN266'
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msk_viakt400 db 0xD2, 0x80, 0xD5, 0x02, 0x70, 0x08, 0
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nb_viakt400 db 18, 'VIA KT400(A)/KT600'
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nb_viakm400 db 9, 'VIA KM400'
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msk_viakt880 db 0x82, 0x80, 0x85, 0x02, 0
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nb_viakt880 db 9, 'VIA KT880'
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bd_table: dd 0x70061022 ; AMD 751 ----
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dd nb_amd751
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dd msk_amd751
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dd 0x70041022 ; AMD 751S
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dd nb_amd751s
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dd msk_amd751
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dd 0x700E1022 ; AMD 761
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dd nb_amd761
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dd msk_amd751
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dd 0x700C1022 ; AMD 762
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dd nb_amd762
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dd msk_amd762
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dd 0x71908086 ; i440 ---
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dd nb_i440
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dd msk_i440
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dd 0x01A410DE ; nForce ----
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dd nb_nforce
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dd msk_nforce
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dd 0x01E010DE ; nForce 2
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dd nb_nforce2
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dd msk_nforce2
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dd 0x07301039 ; SiS 730 ----
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dd nb_sis730
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dd msk_sis730
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dd 0x07331039 ; SiS 733
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dd nb_sis733
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dd msk_sis730
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dd 0x07351039 ; SiS 735
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dd nb_sis735
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dd msk_sis735
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dd 0x07401039 ; SiS 740
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dd nb_sis740
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dd msk_sis735
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dd 0x07411039 ; SiS 741
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dd nb_sis741
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dd msk_sis735
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dd 0x07451039 ; SiS 745
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dd nb_sis745
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dd msk_sis735
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dd 0x07461039 ; SiS 746
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dd nb_sis746
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dd msk_sis746
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dd 0x07481039 ; SiS 748
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dd nb_sis748
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dd msk_sis746
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dd 0x03051106 ; VIA KT133(A)/KM133/KL133/KN133 ----
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dd nb_viakt133
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dd msk_viakt133
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dd 0x03911106 ; VIA KX133
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dd nb_viakx133
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dd msk_viakt133
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dd 0x06911106 ; VIA KLE133
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dd nb_viakle133
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dd msk_viakt133
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dd 0x30991106 ; VIA KT266(A)/KT333
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dd nb_viakt266
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dd msk_viakt266
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dd 0x31161106 ; VIA KM266/KL266/KM333
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dd nb_viakm266
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dd msk_viakt266
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dd 0x31561106 ; VIA KN266
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dd nb_viakn266
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dd msk_viakt266
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dd 0x31891106 ; VIA KT400(A)/KT600
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dd nb_viakt400
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dd msk_viakt400
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dd 0x32051106 ; VIA KM400
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dd nb_viakm400
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dd msk_viakt400
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dd 0x22691106 ; VIA KT880
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dd nb_viakt880
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dd msk_viakt880
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bd_table_end:
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find_north_bridg:
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mov bl, 6
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xor cl, cl
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nbus: mov bh, [bus_num]
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ndevfn: mov ch, [devfn]
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mov eax, 62
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mcall
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cmp eax, 0xffffffff
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je bd_next
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;---------
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mov esi, bd_table_end - bd_table - 12
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@@: cmp eax, [bd_table + esi]
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je bd_found
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test esi, esi
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jz bd_next
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sub esi, 12
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jmp @b
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;---------
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bd_next:dec byte[devfn]
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jns ndevfn
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mov byte[devfn], 0
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dec byte[bus_num]
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jns nbus
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ret
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bd_found:
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add esi, bd_table + 4
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mov edi, nb_name
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mov ecx, 2
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rep movsd
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mov [bd_id], eax
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ret
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;----------------------
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;bd_stat: db 0 ; 0 - ¥ ©¤¥, 1 - ¢ëª«îç¥, 2 - ¢ª«îç¥
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get_bd_stat:
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mov byte[bd_stat], 1
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cld
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mov esi, [bd_msk]
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lodsw
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test al, al
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jnz @f
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mov byte[bd_stat], 0
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ret
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@@: push eax
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mov bh, [bus_num]
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mov bl, 4
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mov ch, [devfn]
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mov cl, al
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mov eax, 62
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mcall
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pop edx
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and al, dh
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jnz @f
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lodsw
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test al, al
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jnz @b
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ret
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@@: mov byte[bd_stat], 2
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ret
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;----------------------
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set_bd_stat:
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cmp dword[bd_id], 0x01E010DE ; á¯¥æ¨ «ì® ¤«ï nForce2 400
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je set_stat_nforce2
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mov edi, eax
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cld
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mov esi, [bd_msk]
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bd_ss_nxt:
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lodsw
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test al, al
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jz bd_ss_end
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mov dl, ah ; ¬ áª
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mov bh, [bus_num]
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mov bl, 4
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mov ch, [devfn]
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mov cl, al
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mov eax, 62
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mcall
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mov bl, 8
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test edi, edi
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jz @f
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or al, dl
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mov dl, al
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mov eax, 62
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mcall
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jmp bd_ss_nxt
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@@: not dl
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and al, dl
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mov dl, al
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mov eax, 62
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mcall
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jmp bd_ss_nxt
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bd_ss_end:
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ret
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;------- nForce 2 -----------
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set_stat_nforce2:
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; IN : eax = 0 - disable, !0 - enable
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push eax
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mov bh, [bus_num]
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mov bl, 4
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mov ch, [devfn]
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mov cl, 0x6f
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mov eax, 62
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mcall
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and al, 0x1F
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mov dl, al
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mov bl, 8
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mov eax, 62
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mcall
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pop eax
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test eax, eax
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jz @f
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or dl, 0x10
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mov eax, 62
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mcall
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ret
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@@: and dl, 0xef
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mov eax, 62
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mcall
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ret
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;--------------------------------------------------------------------------
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; x8 x16 x32 x64 x128 x256 x512
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div_hdd: db 0x23, 0x27, 0x2B, 0x2F, 0x63, 0x67, 0x6B ; Halt Disconnect Divisor
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div_sgd: db 0x12, 0x52, 0x92, 0xD2, 0x12, 0x52, 0x92 ; Stop Grand Divisor
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; low word of 0xC001001B MSR
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; HDD\SGD 8 16 32 64 128 256 512
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; 8 0x1223 0x5223 0x9223 0xD223 | 0x1223 0x5223 0x9223
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; 16 0x1227 |
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; 32 0x122B |
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; 64 0x122F | 0x522F
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; 128 0x1263 |
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; 256 0x1267 & bit 18 is clear | & bit 18 is set
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; 512 0x126B |
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; ^^^^
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; ||||_HDD
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; ||_SGD
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set_divs:
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; IN : ESI - hdd (0 = x8, 1 = x16 ..)
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; EDI - sgd (0 = x8, 1 = x16 ..)
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mov eax, 68
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mov ebx, 3
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mov edx, 0xC001001b
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mcall
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mov al, [div_hdd + esi]
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mov ah, [div_sgd + edi]
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and eax, 0xFFFBFFFF
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cmp edi, 3
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jle @f
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or eax, 0x40000
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@@: mov edi, eax
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mov esi, ebx
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mov eax, 68
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mov ebx, 4
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mcall
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ret
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get_divs:
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; OUT : val_hdd - hdd (0 = x8, 1 = x16 ..)
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; val_sgd - sgd ...
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mov eax, 68
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mov ebx, 3
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mov edx, 0xC001001b
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mcall
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mov ecx, 7
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@@: cmp [div_hdd + ecx - 1], al
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je @f
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loop @b
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@@: dec ecx
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mov [val_hdd], ecx
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mov ecx, 4
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@@: cmp [div_sgd + ecx - 1], ah
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je @f
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loop @b
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@@: dec ecx
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test eax, 0x40000
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jz @f
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add ecx, 4
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@@: mov [val_sgd], ecx
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ret
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;******************************************************************************
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check_parameters:
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cmp [PARAMS], dword "BOOT" ; received BOOT parameter -> goto handler
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je boot_bd_enable
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jmp no_params
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;******************************************************************************
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boot_bd_enable:
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call find_north_bridg
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call set_bd_stat
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mcall -1
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;******************************************************************************
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;--------------------------------------------------------------------------
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title db appname,version,0
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msg_divs db ' x8 x16 x32 x64 x128 x256 x512'
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msg_hdd db 'Hatl Disc.'
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msg_sgd db 'Stop Grand'
|
||
msg_nb db 'North bridge :';14
|
||
msg_stat db 'Status :' ;8
|
||
msg_en db 'Enabled ' ;9
|
||
msg_dis db 'Disabled ' ;9
|
||
msg_nf db 'Not found' ;9
|
||
|
||
I_END:
|
||
sc system_colors
|
||
val_hdd: dd ?
|
||
val_sgd: dd ?
|
||
|