On Monday, March 28, 2011 12:46:02 pm Ксензов Алексей wrote: > 2011/3/29 Sergio de Almeida Lenzi <[email protected]> > > > > > This is probably due to a problem FreeBSD has with ACPI initialization > > sometimes wiping out the state in PCI-PCI bridges for resource windows and > > not > > gracefully recovering from that. I have some early work in progress to > > address this, but it will be a while before I have something ready for > > testing. > > > > > > it is the acer bios that is does not follow acpi standard... I have the > > same problem > > in an old acer 5050 no solution still... I had to install linux in that > > notebook. > > > > My advice is not to buy acer... they are cheap any good... > > > > Well let's wait for the Baldwin fix.... > > > > > maybe this can be corrected by editing the ASL?
We've never figured out what is zeroing the registers in the PCI-PCI bridges. I suspect it is not something in the ASL, but is a side effect of some BIOS code that runs in SMM when ACPI is turned on. -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to "[email protected]"
