diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2002-03-27 15:26:12 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2002-03-27 15:26:12 +0000 |
| commit | a614430c90b37ff00f4ae00a69cba4490a887121 (patch) | |
| tree | 80aaafa1c4bb5d5098c1fe0feaaafed05b6e308f /sys/arch/macppc/pci | |
| parent | 00962034ebe310d45e612838009cac33fa943b8d (diff) | |
Don't use magic constants to the loop over the BAR, also, include the
politically correct check for whether this is an io or mem mapping space.
Diffstat (limited to 'sys/arch/macppc/pci')
| -rw-r--r-- | sys/arch/macppc/pci/vgafb_pci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/arch/macppc/pci/vgafb_pci.c b/sys/arch/macppc/pci/vgafb_pci.c index 352e8332fab..0488a7b2186 100644 --- a/sys/arch/macppc/pci/vgafb_pci.c +++ b/sys/arch/macppc/pci/vgafb_pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vgafb_pci.c,v 1.4 2002/03/26 16:51:43 drahn Exp $ */ +/* $OpenBSD: vgafb_pci.c,v 1.5 2002/03/27 15:26:11 jason Exp $ */ /* $NetBSD: vga_pci.c,v 1.4 1996/12/05 01:39:38 cgd Exp $ */ /* @@ -104,13 +104,14 @@ vgafb_pci_probe(pa, id, ioaddr, iosize, memaddr, memsize, cacheable, mmioaddr, m *iosize = 0x0; *memsize = 0x0; *mmiosize = 0x0; - for (i = 0x10; i <= 0x18; i += 4) { + for (i = PCI_MAPREG_START; i <= PCI_MAPREG_PPB_END; i += 4) { #ifdef DEBUG_VGAFB printf("vgafb confread %x %x\n", i, pci_conf_read(pc, pa->pa_tag, i)); #endif /* need to check more than just two base addresses? */ - if (0x1 & pci_conf_read(pc, pa->pa_tag, i) ) { + if (PCI_MAPREG_TYPE(pci_conf_read(pc, pa->pa_tag, i)) == + PCI_MAPREG_TYPE_IO) retval = pci_io_find(pc, pa->pa_tag, i, &addr, &size); if (retval) { |