diff options
| author | imp <imp@FreeBSD.org> | 2004-04-09 15:44:34 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2004-04-09 15:44:34 +0000 |
| commit | ca56ea20fc3b156a88a5caf374733a36948e1cbf (patch) | |
| tree | ca7c96811517c5490a15746b5ab4f48b8ac626d7 /sys/dev/pci/pci_pci.c | |
| parent | fd75a2f931626c978079f80dd1e0191255a38a7c (diff) | |
| download | FreeBSD-src-ca56ea20fc3b156a88a5caf374733a36948e1cbf.zip FreeBSD-src-ca56ea20fc3b156a88a5caf374733a36948e1cbf.tar.gz | |
Omnibus PCI commit:
o Save and restore bars for suspend/resume as well as for D3->D0
transitions.
o preallocate resources that the PCI devices use to avoid resource
conflicts
o lazy allocation of resources not allocated by the BIOS.
o set unattached drivers to state D3. Set power state to D0
before probe/attach. Right now there's two special cases
for this (display and memory devices) that need work in other
areas of the tree.
Please report any bugs to me.
Diffstat (limited to 'sys/dev/pci/pci_pci.c')
| -rw-r--r-- | sys/dev/pci/pci_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/pci_pci.c b/sys/dev/pci/pci_pci.c index 293c372..b046ceb 100644 --- a/sys/dev/pci/pci_pci.c +++ b/sys/dev/pci/pci_pci.c @@ -321,7 +321,7 @@ pcib_alloc_resource(device_t dev, device_t child, int type, int *rid, } } else { ok = 1; -#if 0 +#if 1 if (start < sc->iobase && end > sc->iolimit) { start = sc->iobase; end = sc->iolimit; @@ -377,7 +377,7 @@ pcib_alloc_resource(device_t dev, device_t child, int type, int *rid, } } else if (!ok) { ok = 1; /* subtractive bridge: always ok */ -#if 0 +#if 1 if (pcib_is_nonprefetch_open(sc)) { if (start < sc->membase && end > sc->memlimit) { start = sc->membase; |
