| 358,7 → 358,7 |
|---|
| |
| cmp dword [LFBAddress], -1 |
| jne @f |
| mov [BOOT_VAR+0x901c], byte 2 |
| mov [BOOT_VAR+BOOT_MTRR], byte 2 |
| ; max VGA=640*480*4=1228800 bytes |
| ; + 32*640*4=81920 bytes for mouse pointer |
| stdcall alloc_pages, ((1228800+81920)/4096) |
| 378,7 → 378,7 |
|---|
| @@: |
| test [SCR_MODE], word 0100000000000000b |
| jnz @f |
| mov [BOOT_VAR+0x901c], byte 2 |
| mov [BOOT_VAR+BOOT_MTRR], byte 2 |
| ret |
| @@: |
| call init_mtrr |
| 1364,7 → 1364,7 |
|---|
| align 4 |
| proc init_mtrr |
| |
| cmp [BOOT_VAR+0x901c], byte 2 |
| cmp [BOOT_VAR+BOOT_MTRR], byte 2 |
| je .exit |
| |
| bt [cpu_caps], CAPS_MTRR |
| 1554,3 → 1554,27 |
|---|
| .fail: |
| ret |
| endp |
| |
| |
| align 4 |
| proc print_mem |
| mov edi, BOOT_VAR + 0x9104 |
| mov ecx, [edi-4] |
| test ecx, ecx |
| jz .done |
| |
| @@: |
| mov eax, [edi] |
| mov edx, [edi+4] |
| add eax, [edi+8] |
| adc edx, [edi+12] |
| |
| DEBUGF 1, "K : E820 %x%x - %x%x type %d\n", \ |
| [edi+4], [edi],\ |
| edx, eax, [edi+16] |
| add edi, 20 |
| dec ecx |
| jnz @b |
| .done: |
| ret |
| endp |