| /kernel/trunk/init.inc |
|---|
| 457,6 → 457,13 |
| push ebx |
| push edi |
| if defined UEFI |
| ; UEFI loader knows where RSDP is |
| mov ebx, [BOOT_ACPI_RSDP] |
| test ebx, ebx |
| jz .done |
| call .check |
| else |
| movzx ebx, word [0x40E] |
| shl ebx, 4 |
| lea ecx, [ebx+1024] |
| 470,6 → 477,7 |
| mov ebx, ACPI_HI_RSDP_WINDOW_START |
| mov edi, ACPI_HI_RSDP_WINDOW_END |
| call .check |
| end if |
| .done: |
| mov eax, ebx |
| pop edi |