* unknown/unsupported videomode at boot leads to return in config manager
* boot config manager now allows to totally disable DMA access to HD git-svn-id: svn://kolibrios.org@514 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond)
10
kernel/trunk/blkdev/hd_drv.inc
Executable file → Normal file
10
kernel/trunk/blkdev/hd_drv.inc
Executable file → Normal file
@@ -54,6 +54,9 @@ hd_read:
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call find_empty_slot ; ret in edi
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cmp [hd_error],0
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jne return_01
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; DMA read is permitted if [allow_dma_access]=1 or 2
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cmp [allow_dma_access], 2
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ja .nodma
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cmp [dma_hdd], 1
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jnz .nodma
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call hd_read_dma
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@@ -229,8 +232,9 @@ write_cache:
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cmp eax,[PARTITION_END]
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ja danger
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cmp [allow_dma_write], 1
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jnz .nodma
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; DMA write is permitted only if [allow_dma_access]=1
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cmp [allow_dma_access], 2
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jae .nodma
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cmp [dma_hdd], 1
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jnz .nodma
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; <EFBFBD><EFBFBD>ꥤ<EFBFBD><EFBFBD>塞 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 楯<EFBFBD>窨 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥫<EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᥪ<EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>饭<EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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@@ -601,7 +605,7 @@ cache_chain_size db 0
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cache_chain_started db 0
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dma_task_switched db 0
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dma_hdd db 0
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allow_dma_write db 0
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allow_dma_access db 0
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endg
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align 4
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@@ -109,6 +109,7 @@ sayerr_plain:
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start_of_code:
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cld
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; \begin{diamond}[02.12.2005]
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; if bootloader sets ax = 'KL', then ds:si points to loader block
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cmp ax, 'KL'
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jnz @f
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mov word [cs:cfgmanager.loader_block], si
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@@ -116,7 +117,9 @@ start_of_code:
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@@:
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; \end{diamond}[02.12.2005]
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cmp cx,'HA' ; <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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; if bootloader sets cx = 'HA' and dx = 'RD', then bx contains identifier of source hard disk
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; (see comment to bx_from_load)
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cmp cx, 'HA'
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jnz no_hd_load
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cmp dx,'RD'
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jnz no_hd_load
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@@ -140,25 +143,25 @@ no_hd_load:
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if lang eq ru
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; Load & set russian VGA font (RU.INC)
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mov bp, RU_FNT1 ; RU_FNT1 - First part
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mov bx,1000h ; 768 bytes
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mov cx,30h ; 48 symbols
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mov dx,80h ; 128 - position of first symbol
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mov ax,1100h
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mov bx, 1000h ; 768 bytes
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mov cx, 30h ; 48 symbols
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mov dx, 80h ; 128 - position of first symbol
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mov ax, 1100h
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int 10h
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mov bp,RU_FNT2 ; RU_FNT2 -Second part
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mov bx,1000h ; 512 bytes
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mov cx,20h ; 32 symbols
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mov dx,0E0h ; 224 - position of first symbol
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mov ax,1100h
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mov bp, RU_FNT2 ; RU_FNT2 -Second part
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mov bx, 1000h ; 512 bytes
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mov cx, 20h ; 32 symbols
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mov dx, 0E0h ; 224 - position of first symbol
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mov ax, 1100h
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int 10h
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; End set VGA russian font
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else if lang eq et
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mov bp,ET_FNT ; ET_FNT1
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mov bx,1000h ;
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mov cx,255 ; 256 symbols
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mov dx,0h ; 0 - position of first symbol
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mov ax,1100h
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mov bp, ET_FNT ; ET_FNT1
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mov bx, 1000h ;
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mov cx, 255 ; 256 symbols
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xor dx, dx ; 0 - position of first symbol
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mov ax, 1100h
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int 10h
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end if
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@@ -177,9 +180,8 @@ end if
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loop @b
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; draw spaces
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mov si, space_msg
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mov cx, 25 - d80x25_top_num - d80x25_bottom_num
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mov dx, 25 - d80x25_top_num - d80x25_bottom_num
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dfl1:
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push cx
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push si
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mov cx, 80
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@@:
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@@ -187,8 +189,8 @@ dfl1:
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stosw
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loop @b
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pop si
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pop cx
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loop dfl1
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dec dx
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jnz dfl1
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; draw bottom
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mov si, d80x25_bottom
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mov cx, d80x25_bottom_num * 80
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@@ -207,17 +209,17 @@ dfl1:
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mov bx, 0x4000
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pushf
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pop ax
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mov dx,ax
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xor ax,bx
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mov dx, ax
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xor ax, bx
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push ax
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popf
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pushf
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pop ax
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and ax,bx
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and dx,bx
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cmp ax,dx
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and ax, bx
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and dx, bx
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cmp ax, dx
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jnz cpugood
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mov si,not386
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mov si, not386
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sayerr:
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call print
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jmp $
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@@ -247,19 +249,19 @@ sayerr:
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; a) class 1, subclass 1, programming interface 0x80
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mov ax, 0xB103
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mov ecx, 1*10000h + 1*100h + 0x80
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mov si, 0 ; device index = 0
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xor si, si ; device index = 0
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int 0x1A
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jnc .found
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; b) class 1, subclass 1, programming interface 0x8A
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mov ax, 0xB103
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mov ecx, 1*10000h + 1*100h + 0x8A
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mov si, 0 ; device index = 0
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xor si, si ; device index = 0
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int 0x1A
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jnc .found
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; c) class 1, subclass 1, programming interface 0x85
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mov ax, 0xB103
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mov ecx, 1*10000h + 1*100h + 0x85
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mov si, 0
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xor si, si
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int 0x1A
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jc .nopci
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.found:
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@@ -273,28 +275,26 @@ sayerr:
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.nopci:
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; \end{Mario79}
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mov al,0xf6 ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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out 0x60,al
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xor cx,cx
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mov al, 0xf6 ; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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out 0x60, al
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xor cx, cx
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wait_loop: ; variant 2
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; reading state of port of 8042 controller
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in al,64h
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and al,00000010b ; ready flag
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in al, 64h
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and al, 00000010b ; ready flag
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; wait until 8042 controller is ready
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loopnz wait_loop
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; --------------- APM ---------------------
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push 0
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pop es
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mov word [es : 0x9044], 0 ; ver = 0.0 (APM not found)
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and word [es:0x9044], 0 ; ver = 0.0 (APM not found)
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mov ax, 0x5300
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xor bx, bx
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int 0x15
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jc apm_end ; APM not found
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test cx, 2
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jz apm_end ; APM 32-bit protected-mode interface not supported
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mov [es : 0x9044], ax ; Save APM Version
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mov [es : 0x9046], cx ; Save APM flags
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mov [es:0x9044], ax ; Save APM Version
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mov [es:0x9046], cx ; Save APM flags
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; Write APM ver ----
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and ax, 0xf0f
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@@ -313,9 +313,6 @@ wait_loop: ; variant 2
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xor bx, bx
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int 0x15
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push 0
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pop es
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mov [es:0x9040], ebx
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mov [es:0x9050], ax
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mov [es:0x9052], cx
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@@ -326,20 +323,15 @@ apm_end:
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; DISPLAY VESA INFORMATION
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push 0
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pop es
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mov ax,0x4f00
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mov di,0xa000
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mov ax, 0x4f00
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mov di, 0xa000
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int 0x10
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cmp ax,0x004f
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cmp ax, 0x004f
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mov si, novesa
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jnz @f
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mov bx, word [es:di+0x12]
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shl ebx,16
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mov [es:0x9050], ebx
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mov ax,[es:di+4]
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add ax,'0'*256+'0'
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mov si,vervesa
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mov ax, [es:di+4]
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add ax, '0'*256+'0'
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mov si, vervesa
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mov [si+vervesa_off], ah
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mov [si+vervesa_off+2], al
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@@: call print
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@@ -349,7 +341,7 @@ cfgmanager:
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; settings:
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; a) preboot_graph = graphical mode
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; preboot_gprobe = probe this mode?
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; b) preboot_dma_write = use DMA write?
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; b) preboot_dma = use DMA access?
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; c) preboot_vrrm = use VRR?
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; d) preboot_device = from what boot?
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mov di, preboot_graph
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@@ -389,8 +381,9 @@ cfgmanager:
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@@:
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mov [di], al
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.preboot_gr_end:
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cmp [di+preboot_dma_write-preboot_graph], 1
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adc [di+preboot_dma_write-preboot_graph], 0
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; following 6 lines set variables to 1 if its current value is 0
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cmp [di+preboot_dma-preboot_graph], 1
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adc [di+preboot_dma-preboot_graph], 0
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cmp [di+preboot_vrrm-preboot_graph], 1
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adc [di+preboot_vrrm-preboot_graph], 0
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cmp [di+preboot_device-preboot_graph], 1
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@@ -446,8 +439,15 @@ cfgmanager:
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mov si, linef
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call printplain
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mov si, dma_msg
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cmp [preboot_dma_write], 1
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call .say_on_off
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call print
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cmp [preboot_dma], 2
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mov si, on_msg
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jb @f
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mov si, off_msg
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ja @f
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mov si, readonly_msg
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@@:
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call printplain
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mov si, vrrm_msg
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cmp [preboot_vrrm], 1
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call .say_on_off
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@@ -495,9 +495,9 @@ cfgmanager:
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cmp al, 'd'
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jnz .wait
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_setcursor 15,0
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mov si,bdev
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mov si, bdev
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call print
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mov bx,'13'
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mov bx, '13'
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call getkey
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mov [preboot_device], al
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_setcursor 13,0
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@@ -532,9 +532,9 @@ cfgmanager:
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_setcursor 15,0
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mov si, ask_dma
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call print
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mov bx, '12'
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mov bx, '13'
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call getkey
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mov [preboot_dma_write], al
|
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mov [preboot_dma], al
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_setcursor 11,0
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jmp .d
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||||
.change_c:
|
||||
@@ -553,8 +553,7 @@ cfgmanager:
|
||||
popf
|
||||
jz @f
|
||||
mov si, off_msg
|
||||
@@: call printplain
|
||||
ret
|
||||
@@: jmp printplain
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||||
; novesa and vervesa strings are not used at the moment of executing this code
|
||||
virtual at novesa
|
||||
.oldtimer dd ?
|
||||
@@ -684,18 +683,18 @@ end if
|
||||
; address is gr_table+6*(ax-1)
|
||||
add ax, ax
|
||||
lea si, [gr_table + eax + eax*2 - 6]
|
||||
mov bx,[si+0]
|
||||
mov cx,[si+2]
|
||||
mov dx,[si+4]
|
||||
mov bx, [si+0]
|
||||
mov cx, [si+2]
|
||||
mov dx, [si+4]
|
||||
cmp al, 9*2
|
||||
mov al, 32 ; BPP
|
||||
jb @f
|
||||
mov [es:0x9000], al
|
||||
mov dword [es:0x9018], 0xFFFFFFFF; 0x800000
|
||||
@@:
|
||||
mov [es:0x9008],bx
|
||||
mov [es:0x900A],cx
|
||||
mov [es:0x900C],dx
|
||||
or dword [es:0x9018], 0xFFFFFFFF; 0x800000
|
||||
@@:
|
||||
mov [es:0x9008], bx
|
||||
mov [es:0x900A], cx
|
||||
mov [es:0x900C], dx
|
||||
test bh, bh
|
||||
jz nov
|
||||
|
||||
@@ -705,19 +704,18 @@ end if
|
||||
cmp [preboot_gprobe], 1
|
||||
jz noprobe
|
||||
|
||||
mov bx,0x100
|
||||
mov bx, 0x100
|
||||
newprobe:
|
||||
inc bx
|
||||
cmp bx,0x17f
|
||||
mov si,prnotfnd
|
||||
jz sayerr
|
||||
cmp bx, 0x17f
|
||||
mov si, prnotfnd
|
||||
jz invalid_video_mode
|
||||
|
||||
probemore:
|
||||
push cx
|
||||
mov ax,0x4f01
|
||||
mov cx,bx
|
||||
and cx,0xfff
|
||||
mov di,0xa000
|
||||
mov ax, 0x4f01
|
||||
mov cx, bx
|
||||
mov di, 0xa000
|
||||
int 0x10
|
||||
pop cx
|
||||
|
||||
@@ -730,80 +728,85 @@ end if
|
||||
cmp byte [es:di+0x19], 32 ;24
|
||||
jb newprobe
|
||||
|
||||
; add bx,0100000000000000b
|
||||
; add bx, 0100000000000000b
|
||||
or bh, 40h
|
||||
mov [es:0x9008],bx
|
||||
mov [es:0x9008], bx
|
||||
|
||||
noprobe:
|
||||
|
||||
|
||||
; FIND VESA 2.0 LFB & BPP
|
||||
|
||||
mov ax,0x4f01
|
||||
mov cx,bx
|
||||
and cx,0xfff
|
||||
mov di,0xa000
|
||||
mov ax, 0x4f01
|
||||
mov cx, bx
|
||||
and cx, 0xfff
|
||||
mov di, 0xa000
|
||||
int 0x10
|
||||
; LFB
|
||||
mov eax,[es:di+0x28]
|
||||
mov [es:0x9018],eax
|
||||
mov eax, [es:di+0x28]
|
||||
mov [es:0x9018], eax
|
||||
; ---- vbe voodoo
|
||||
BytesPerLine equ 0x10
|
||||
mov ax, [es:di+BytesPerLine]
|
||||
mov [es:0x9001],ax
|
||||
mov [es:0x9001], ax
|
||||
; BPP
|
||||
mov al,byte [es:di+0x19]
|
||||
mov [es:0x9000],al
|
||||
nov:
|
||||
cmp al,24
|
||||
mov si,bt24
|
||||
mov al, byte [es:di+0x19]
|
||||
mov [es:0x9000], al
|
||||
nov:
|
||||
cmp al, 24
|
||||
mov si, bt24
|
||||
jz bppl
|
||||
cmp al,32
|
||||
mov si,bt32
|
||||
cmp al, 32
|
||||
mov si, bt32
|
||||
jz bppl
|
||||
mov si,btns
|
||||
jmp sayerr
|
||||
bppl:
|
||||
mov si, btns
|
||||
invalid_video_mode:
|
||||
call print
|
||||
_setcursor (d80x25_top_num+2), 0
|
||||
mov si, start_msg
|
||||
call print
|
||||
jmp cfgmanager.printcfg
|
||||
bppl:
|
||||
call print
|
||||
|
||||
|
||||
; FIND VESA 1.2 PM BANK SWITCH ADDRESS
|
||||
|
||||
push es
|
||||
mov ax,0x4f0A
|
||||
mov ax, 0x4f0A
|
||||
xor bx, bx
|
||||
int 0x10
|
||||
xor eax,eax
|
||||
mov ax,es
|
||||
shl eax,4
|
||||
movzx ebx,di
|
||||
add eax,ebx
|
||||
mov bx,[es:di]
|
||||
add eax,ebx
|
||||
xor eax, eax
|
||||
mov ax, es
|
||||
shl eax, 4
|
||||
movzx ebx, di
|
||||
add eax, ebx
|
||||
mov bx, [es:di]
|
||||
add eax, ebx
|
||||
pop es
|
||||
mov [es:0x9014],eax
|
||||
mov [es:0x9014], eax
|
||||
|
||||
|
||||
; GRAPHICS ACCELERATION
|
||||
; force yes
|
||||
mov [es:0x901C], byte 1
|
||||
|
||||
; DMA WRITE
|
||||
; DMA ACCESS TO HD
|
||||
|
||||
mov al, [preboot_dma_write]
|
||||
mov [es:0x901F],al
|
||||
mov al, [preboot_dma]
|
||||
mov [es:0x901F], al
|
||||
|
||||
; VRR_M USE
|
||||
|
||||
mov al,[preboot_vrrm]
|
||||
mov [es:0x9030],al
|
||||
mov [es:0x901E],byte 1
|
||||
mov [es:0x9030], al
|
||||
mov [es:0x901E], byte 1
|
||||
|
||||
; BOOT DEVICE
|
||||
|
||||
mov al, [preboot_device]
|
||||
dec al
|
||||
mov [boot_dev],al
|
||||
mov [boot_dev], al
|
||||
|
||||
; READ DISKETTE TO MEMORY
|
||||
|
||||
@@ -1004,17 +1007,17 @@ sayerr_floppy:
|
||||
; readdone:
|
||||
; pop ax
|
||||
|
||||
mov si,backspace2
|
||||
mov si, backspace2
|
||||
call printplain
|
||||
mov si,okt
|
||||
mov si, okt
|
||||
call printplain
|
||||
no_sys_on_floppy:
|
||||
no_sys_on_floppy:
|
||||
xor ax, ax ; reset drive
|
||||
xor dx, dx
|
||||
int 0x13
|
||||
mov dx,0x3f2 ; floppy motor off
|
||||
mov al,0
|
||||
out dx,al
|
||||
mov dx, 0x3f2 ; floppy motor off
|
||||
mov al, 0
|
||||
out dx, al
|
||||
|
||||
|
||||
; SET GRAPHICS
|
||||
@@ -1022,40 +1025,40 @@ sayerr_floppy:
|
||||
xor ax, ax
|
||||
mov es, ax
|
||||
|
||||
mov ax,[es:0x9008] ; vga & 320x200
|
||||
mov ax, [es:0x9008] ; vga & 320x200
|
||||
mov bx, ax
|
||||
cmp ax,0x13
|
||||
cmp ax, 0x13
|
||||
je setgr
|
||||
cmp ax,0x12
|
||||
cmp ax, 0x12
|
||||
je setgr
|
||||
mov ax,0x4f02 ; Vesa
|
||||
mov ax, 0x4f02 ; Vesa
|
||||
setgr:
|
||||
int 0x10
|
||||
test ah,ah
|
||||
test ah, ah
|
||||
mov si, fatalsel
|
||||
jnz sayerr
|
||||
; set mode 0x12 graphics registers:
|
||||
cmp bx,0x12
|
||||
cmp bx, 0x12
|
||||
jne gmok2
|
||||
|
||||
mov al,0x05
|
||||
mov dx,0x03ce
|
||||
mov al, 0x05
|
||||
mov dx, 0x03ce
|
||||
push dx
|
||||
out dx,al ; select GDC mode register
|
||||
mov al,0x02
|
||||
out dx, al ; select GDC mode register
|
||||
mov al, 0x02
|
||||
inc dx
|
||||
out dx,al ; set write mode 2
|
||||
out dx, al ; set write mode 2
|
||||
|
||||
mov al,0x02
|
||||
mov dx,0x03c4
|
||||
out dx,al ; select VGA sequencer map mask register
|
||||
mov al,0x0f
|
||||
mov al, 0x02
|
||||
mov dx, 0x03c4
|
||||
out dx, al ; select VGA sequencer map mask register
|
||||
mov al, 0x0f
|
||||
inc dx
|
||||
out dx,al ; set mask for all planes 0-3
|
||||
out dx, al ; set mask for all planes 0-3
|
||||
|
||||
mov al,0x08
|
||||
mov al, 0x08
|
||||
pop dx
|
||||
out dx,al ; select GDC bit mask register
|
||||
out dx, al ; select GDC bit mask register
|
||||
; for writes to 0x03cf
|
||||
gmok2:
|
||||
push ds
|
||||
|
||||
@@ -34,7 +34,7 @@ vrrmprint db "Apply VRR? (picture frequency greater than 60Hz"
|
||||
; db " Select port [1-3]: ",0
|
||||
;no_com1 db 13,10,186, " No COM1 mouse",0
|
||||
;no_com2 db 13,10,186, " No COM2 mouse",0
|
||||
ask_dma db "Use DMA for HDD writing? [1-yes/2-no]: ",0
|
||||
ask_dma db "Use DMA for HDD access? [1-yes, 2-only for reading, 3-no]: ",0
|
||||
;gr_direct db 186," Use direct LFB writing? "
|
||||
; db "[1-yes/2-no] ? ",0
|
||||
;mem_model db 13,10,186," Motherboard memory [1-16 Mb / 2-32 Mb / "
|
||||
@@ -80,9 +80,10 @@ mode9 db "320x200, EGA/CGA 256 colors",0
|
||||
mode10 db "640x480, VGA 16 colors",0
|
||||
probeno_msg db " (standard mode)",0
|
||||
probeok_msg db " (check nonstandard modes)",0
|
||||
dma_msg db " [b] Use DMA for HDD writing:",0
|
||||
dma_msg db " [b] Use DMA for HDD access:",0
|
||||
on_msg db " on",13,10,0
|
||||
off_msg db " off",13,10,0
|
||||
readonly_msg db " only for reading",13,10,0
|
||||
vrrm_msg db " [c] Use VRR:",0
|
||||
preboot_device_msg db " [d] Floppy image: ",0
|
||||
preboot_device_msgs dw 0,pdm1,pdm2,pdm3
|
||||
|
||||
@@ -34,7 +34,7 @@ vrrmprint db "Kinnita VRR? (ekraani sagedus suurem kui 60Hz"
|
||||
; db " Vali port [1-3]: ",0
|
||||
;no_com1 db 13,10,186, " No COM1 mouse",0
|
||||
;no_com2 db 13,10,186, " No COM2 mouse",0
|
||||
ask_dma db "Use DMA for HDD writing? [1-jah/2-ei]: ",0
|
||||
ask_dma db "Use DMA for HDD access? [1-yes, 2-only for reading, 3-no]: ",0
|
||||
;gr_direct db 186," Use direct LFB writing? "
|
||||
; db "[1-yes/2-no] ? ",0
|
||||
;mem_model db 13,10,186," Motherboard memory [1-16 Mb / 2-32 Mb / "
|
||||
@@ -80,9 +80,10 @@ mode9 db "320x200, EGA/CGA 256 v
|
||||
mode10 db "640x480, VGA 16 v<>rvi",0
|
||||
probeno_msg db " (standard reziim)",0
|
||||
probeok_msg db " (kontrolli ebastandardseid reziime)",0
|
||||
dma_msg db " [b] Use DMA for HDD writing:",0
|
||||
dma_msg db " [b] Use DMA for HDD access:",0
|
||||
on_msg db " sees",13,10,0
|
||||
off_msg db " v<>ljas",13,10,0
|
||||
readonly_msg db " only for reading",13,10,0
|
||||
vrrm_msg db " [c] Kasuta VRR:",0
|
||||
preboot_device_msg db " [d] Disketi kujutis: ",0
|
||||
preboot_device_msgs dw 0,pdm1,pdm2,pdm3
|
||||
|
||||
@@ -39,7 +39,7 @@ vrrmprint db "VRR verwenden? (Monitorfrequenz groesser als 60Hz"
|
||||
; db " Waehle Port [1-3]: ",0
|
||||
;no_com1 db 13,10,186, " Keine COM1 Maus",0
|
||||
;no_com2 db 13,10,186, " Keine COM2 Maus",0
|
||||
ask_dma db "Nutze DMA zum HDD Aufschreiben? [1-ja/2-nein]: ",0
|
||||
ask_dma db "Nutze DMA zum HDD Zugriff? [1-ja, 2-allein fur Lesen, 3-nein]: ",0
|
||||
;gr_direct db 186," Benutze direct LFB? "
|
||||
; db "[1-ja/2-nein] ? ",0
|
||||
;mem_model db 13,10,186," Hauptspeicher [1-16 Mb / 2-32 Mb / "
|
||||
@@ -88,6 +88,7 @@ probeok_msg db " (teste nicht-standard Modi)",0
|
||||
dma_msg db " [b] Nutze DMA zum HDD Aufschreiben:",0
|
||||
on_msg db " an",13,10,0
|
||||
off_msg db " aus",13,10,0
|
||||
readonly_msg db " fur Lesen",13,10,0
|
||||
vrrm_msg db " [c] Nutze VRR:",0
|
||||
preboot_device_msg db " [d] Diskettenimage: ",0
|
||||
preboot_device_msgs dw 0,pdm1,pdm2,pdm3
|
||||
|
||||
@@ -34,7 +34,7 @@ vrrmprint db "
|
||||
; db " <20>롥<EFBFBD><EBA1A5><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> [1-3]: ",0
|
||||
;no_com1 db 13,10,186," No COM1 mouse",0
|
||||
;no_com2 db 13,10,186," No COM2 mouse",0
|
||||
ask_dma db "<EFBFBD>ᯮ<EFBFBD>짮<EFBFBD><EFBFBD><EFBFBD><EFBFBD> DMA <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD> HDD? [1-<2D><>/2-<2D><><EFBFBD>]: ",0
|
||||
ask_dma db "<EFBFBD>ᯮ<EFBFBD>짮<EFBFBD><EFBFBD><EFBFBD><EFBFBD> DMA <20><><EFBFBD> <20><><EFBFBD><EFBFBD>㯠 <EFBFBD> HDD? [1-<2D><>, 2-⮫쪮 <20>⥭<EFBFBD><E2A5AD>, 3-<2D><><EFBFBD>]: ",0
|
||||
;gr_direct db 186," <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>? "
|
||||
; db "[1-<2D><>/2-<2D><><EFBFBD>]: ",0
|
||||
;mem_model db 13,10,186," <20><><EFBFBD>+<2B> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> [1-16 Mb / 2-32 Mb / "
|
||||
@@ -80,9 +80,10 @@ mode9 db "320x200, EGA/CGA 256 梥⮢",0
|
||||
mode10 db "640x480, VGA 16 梥⮢",0
|
||||
probeno_msg db " (<28>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>०<EFBFBD><E0A5A6>)",0
|
||||
probeok_msg db " (<28><EFBFBD><E0AEA2><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⠭<EFBFBD><E2A0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ०<><E0A5A6><EFBFBD>)",0
|
||||
dma_msg db " [b] <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> DMA <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><EFBFBD> HDD:",0
|
||||
dma_msg db " [b] <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> DMA <20><><EFBFBD> <20><><EFBFBD><EFBFBD>㯠 <EFBFBD> HDD:",0
|
||||
on_msg db " <20><><EFBFBD>",13,10,0
|
||||
off_msg db " <20>몫",13,10,0
|
||||
readonly_msg db " ⮫쪮 <20>⥭<EFBFBD><E2A5AD>",13,10,0
|
||||
vrrm_msg db " [c] <20>ᯮ<EFBFBD>짮<EFBFBD><ECA7AE><EFBFBD><EFBFBD><EFBFBD> VRR:",0
|
||||
preboot_device_msg db " [d] <20><>ࠧ <20><>᪥<EFBFBD><E1AAA5>: ",0
|
||||
preboot_device_msgs dw 0,pdm1,pdm2,pdm3
|
||||
|
||||
@@ -18,7 +18,7 @@ display_atboot db 0 ; show boot screen messages ( 2-no )
|
||||
preboot_graph db 0 ; graph mode
|
||||
preboot_gprobe db 0 ; probe vesa3 videomodes (1-no, 2-yes)
|
||||
preboot_vrrm db 0 ; use VRR_M (1-yes, 2- no)
|
||||
preboot_dma_write db 0 ; use DMA for writing to HDD (1-yes, 2-no)
|
||||
preboot_dma db 0 ; use DMA for access to HDD (1-always, 2-only for read, 3-never)
|
||||
preboot_device db 0 ; boot device
|
||||
; (1-floppy 2-harddisk 3-kernel restart)
|
||||
;!!!! 0 - autodetect !!!!
|
||||
|
||||
@@ -321,8 +321,8 @@ high_code:
|
||||
; -----------------------------------------
|
||||
; movzx eax,byte [BOOT_VAR+0x9010] ; mouse port
|
||||
; mov [0xF604],byte 1 ;al
|
||||
mov al, [BOOT_VAR+0x901F] ; DMA writing
|
||||
mov [allow_dma_write], al
|
||||
mov al, [BOOT_VAR+0x901F] ; DMA access
|
||||
mov [allow_dma_access], al
|
||||
mov al,[BOOT_VAR+0x9000] ; bpp
|
||||
mov [ScreenBPP],al
|
||||
movzx eax,word [BOOT_VAR+0x900A] ; X max
|
||||
|
||||
0
kernel/trunk/unpacker.inc
Executable file → Normal file
0
kernel/trunk/unpacker.inc
Executable file → Normal file
Reference in New Issue
Block a user