diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-04-08 03:46:49 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-04-08 03:46:49 +0200 |
| commit | fcd45e0cdd0591e11b876da4f378c0474c21475f (patch) | |
| tree | 3017d0e6e5f2d79787b72072a42d6c99de7f2e0a | |
| parent | b7ceab84d3abd72058c6d6532ebaa7a76921d370 (diff) | |
pci: just in case the bios is drunk
| -rw-r--r-- | sys/src/9/pc/pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/9/pc/pci.c b/sys/src/9/pc/pci.c index cd8865f8f..99b921381 100644 --- a/sys/src/9/pc/pci.c +++ b/sys/src/9/pc/pci.c @@ -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; |