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pci: just in case the bios is drunk

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This commit is contained in:
cinap_lenrek 2015-04-08 03:46:49 +02:00
parent b7ceab84d3
commit fcd45e0cdd
1 changed files with 2 additions and 2 deletions
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4
sys/src/9/pc/pci.c
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@ -441,10 +441,10 @@ pcilscan(int bno, Pcidev** list, Pcidev *parent)
if((hdt & 0x7F) != 0)
break;
rno = PciBAR0;
for(i = 0; i < nelem(p->mem); i++) {
for(i = 0; i <= 5; i++) {
p->mem[i].bar = pcicfgr32(p, rno);
p->mem[i].size = pcibarsize(p, rno);
if((p->mem[i].bar & 7) == 4){
if((p->mem[i].bar & 7) == 4 && i < 5){
ulong hi;
rno += 4;