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[2403:5800:7100:5d01:8415:93d0:c4d5:986b]) by smtp.gmail.com with ESMTPSA id a199sm10832857pfa.201.2020.08.07.18.14.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 07 Aug 2020 18:14:51 -0700 (PDT) Sender: Kubilay Kocak Reply-To: koobs@FreeBSD.org Subject: Re: svn commit: r364038 - head/sys/dev/pci To: Alexander Motin , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <202008071840.077Iev6Q019339@repo.freebsd.org> From: Kubilay Kocak Message-ID: <1113e4f6-3bb9-3944-74d1-b467d71c8dd8@FreeBSD.org> Date: Sat, 8 Aug 2020 11:14:47 +1000 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Thunderbird/80.0 MIME-Version: 1.0 In-Reply-To: <202008071840.077Iev6Q019339@repo.freebsd.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4BNkmF74Rbz4813 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=vYMGN538; dmarc=none; spf=pass (mx1.freebsd.org: domain of koobsfreebsd@gmail.com designates 2607:f8b0:4864:20::1031 as permitted sender) smtp.mailfrom=koobsfreebsd@gmail.com X-Spamd-Result: default: False [-2.12 / 15.00]; HAS_REPLYTO(0.00)[koobs@FreeBSD.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; NEURAL_HAM_SHORT(-0.00)[-0.005]; FORGED_SENDER(0.30)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.92)[-0.924]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_NEQ_ENVFROM(0.00)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-0.99)[-0.991]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[FreeBSD.org]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::1031:from]; RCVD_TLS_ALL(0.00)[] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Aug 2020 01:14:54 -0000 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?