Re: CVS commit: src/sys/dev/pci

[Jason Thorpe <thorpej%me.com@localhost>]

> On Jan 28, 2019, at 8:11 AM, Masanobu SAITOH <msaitoh%execsw.org@localhost> wrote:
> 
> On 2019/01/28 15:07, Jason Thorpe wrote:
>> Doesn’t it seem a little dangerous to just blindly enable?
> 
> You mean it should be enable only when the secondary bridge is configured
> correctly?
> 
> Both FreeBSD and OpenBSD blindly enabled it. One of the difference between
> NetBSD and others is that they configure unconfigured bridge.

Right, if the address decoders aren't programmed properly, it seems like you could get into all sorts of trouble.

I really feel like the correct way to solve the problem is to fully configure the bus using information from ACPI.

-- thorpej