| /kernel/trunk/bus/pci/pci32.inc |
|---|
| 464,6 → 464,7 |
| @@: |
| pop ecx ; ecx = block size, bytes (expanded to whole page) |
| mov ebx, ecx ; user_alloc destroys eax, ecx, edx, but saves ebx |
| and eax, 0xFFFFFFF0 |
| push eax ; store MMIO physical address + keep 2DWords in the stack |
| stdcall user_alloc, ecx |
| or eax, eax |