Date: Wed, 20 Apr 2016 15:21:11 -0700 From: John Baldwin <jhb@freebsd.org> To: src-committers@freebsd.org Cc: svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r298372 - head/sys/dev/acpica Message-ID: <63608115.rabsQY3fcH@ralph.baldwin.cx> In-Reply-To: <201604202058.u3KKwU4F084713@repo.freebsd.org> References: <201604202058.u3KKwU4F084713@repo.freebsd.org>
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On Wednesday, April 20, 2016 08:58:30 PM John Baldwin wrote: > Author: jhb > Date: Wed Apr 20 20:58:30 2016 > New Revision: 298372 > URL: https://svnweb.freebsd.org/changeset/base/298372 > > Log: > Invoke _OSC on Host-PCI bridges. > > Tell the firmware that we support PCI-express config space access > and MSI. We should perhaps have some constants for some of the _OSC related fields. I'm surprised ACPI-CA doesn't include constants for at least the return values in the first word _OSC returns since that is defined by ACPI and common to all the different _OSC variants. -- John Baldwin
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