| /kernel/trunk/boot/bootvesa.inc |
|---|
| 243,7 → 243,8 |
| mov [es:bx+4], ax ; +4[2] : attributes |
| cmp [s_vesa.ver], '2' |
| jb .lp1 |
| ; jb .lp1 |
| jb @f ; We do not use Vesa 1.2 mode is now |
| or cx, 0x4000 ; use LFB |
| .lp1: |
| 735,8 → 736,8 |
| je .mode0x12_0x13 |
| cmp byte [s_vesa.ver], '2' |
| jb .vesa12 |
| ; cmp byte [s_vesa.ver], '2' |
| ; jb .vesa12 |
| ; VESA 2 and Vesa 3 |
| 769,23 → 770,21 |
| ; VESA 1.2 PM BANK SWITCH ADDRESS |
| .vesa12: |
| mov ax, 0x4f0A |
| xor bx, bx |
| int 0x10 |
| xor eax, eax |
| xor ebx, ebx |
| mov ax, es |
| shl eax, 4 |
| mov bx, di |
| add eax, ebx |
| movzx ebx, word[es:di] |
| add eax, ebx |
| push 0x0000 |
| pop es |
| mov [es:0x9014], eax |
| ;.vesa12: |
| ; mov ax, 0x4f0A |
| ; xor bx, bx |
| ; int 0x10 |
| ; xor eax, eax |
| ; xor ebx, ebx |
| ; mov ax, es |
| ; shl eax, 4 |
| ; mov bx, di |
| ; add eax, ebx |
| ; movzx ebx, word[es:di] |
| ; add eax, ebx |
| ; push 0x0000 |
| ; pop es |
| ; mov [es:0x9014], eax |
| .exit: |
| ret |