Date: Thu, 5 Nov 2020 02:57:40 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r367359 - stable/12/sys/dev/pci Message-ID: <202011050257.0A52veoR086637@repo.freebsd.org>
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Author: mav Date: Thu Nov 5 02:57:40 2020 New Revision: 367359 URL: https://svnweb.freebsd.org/changeset/base/367359 Log: MFC r364038: 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. Modified: stable/12/sys/dev/pci/pci.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/dev/pci/pci.c ============================================================================== --- stable/12/sys/dev/pci/pci.c Thu Nov 5 02:12:33 2020 (r367358) +++ stable/12/sys/dev/pci/pci.c Thu Nov 5 02:57:40 2020 (r367359) @@ -411,7 +411,7 @@ 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");
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