Date: Fri, 7 Aug 2020 22:50:22 -0400 From: Alexander Motin <mav@FreeBSD.org> To: koobs@FreeBSD.org, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r364038 - head/sys/dev/pci Message-ID: <2da6aeeb-fa7e-c30a-da13-e8220f188081@FreeBSD.org> In-Reply-To: <1113e4f6-3bb9-3944-74d1-b467d71c8dd8@FreeBSD.org> References: <202008071840.077Iev6Q019339@repo.freebsd.org> <1113e4f6-3bb9-3944-74d1-b467d71c8dd8@FreeBSD.org>
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On 07.08.2020 21:14, Kubilay Kocak wrote: > On 8/08/2020 4:40 am, Alexander Motin wrote: >> Author: mav >> Date: Fri Aug 7 18:40:56 2020 >> New Revision: 364038 >> URL: https://svnweb.freebsd.org/changeset/base/364038 >> >> Log: >> Enable hw.pci.enable_aspm tunable by default. >> While effects on power saving is only a guess, effects on >> hot-plug are >> clearly visible. Lets try to enable it and see what happen. >> MFC after: 3 months >> >> Modified: >> head/sys/dev/pci/pci.c >> >> Modified: head/sys/dev/pci/pci.c >> ============================================================================== >> >> --- head/sys/dev/pci/pci.c Fri Aug 7 18:38:10 2020 (r364037) >> +++ head/sys/dev/pci/pci.c Fri Aug 7 18:40:56 2020 (r364038) >> @@ -408,7 +408,7 @@ static int pci_enable_ari = 1; >> SYSCTL_INT(_hw_pci, OID_AUTO, enable_ari, CTLFLAG_RDTUN, >> &pci_enable_ari, >> 0, "Enable support for PCIe Alternative RID Interpretation"); >> -int pci_enable_aspm; >> +int pci_enable_aspm = 1; >> SYSCTL_INT(_hw_pci, OID_AUTO, enable_aspm, CTLFLAG_RDTUN, >> &pci_enable_aspm, >> 0, "Enable support for PCIe Active State Power Management"); >> _______________________________________________ >> svn-src-head@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/svn-src-head >> To unsubscribe, send any mail to "svn-src-head-unsubscribe@freebsd.org" >> > > relnotes: Yes? If you say so. But since there is no real functionality behind it other then a small lie to ACPI, I am not sure. -- Alexander Motin
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