From owner-cvs-src@FreeBSD.ORG Mon Nov 17 08:52:03 2003 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 01C1C16A4CF for ; Mon, 17 Nov 2003 08:52:03 -0800 (PST) Received: from mail.speakeasy.net (mail6.speakeasy.net [216.254.0.206]) by mx1.FreeBSD.org (Postfix) with ESMTP id 59D0943FE3 for ; Mon, 17 Nov 2003 08:51:59 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 5340 invoked from network); 17 Nov 2003 16:51:58 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 17 Nov 2003 16:51:58 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id hAHGpqFn012024; Mon, 17 Nov 2003 11:51:52 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <200311151926.hAFJQ6pr087360@repoman.freebsd.org> Date: Mon, 17 Nov 2003 11:51:50 -0500 (EST) From: John Baldwin To: Nate Lawson X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org Subject: RE: cvs commit: src/sys/dev/acpica acpi_cpu.c src/share/man/man4 acpi.4 src/sys/conf files src/sys/modules/acpi Makefile X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Nov 2003 16:52:03 -0000 On 15-Nov-2003 Nate Lawson wrote: > njl 2003/11/15 11:26:06 PST > > FreeBSD src repository > > Modified files: > sys/dev/acpica acpi_cpu.c > share/man/man4 acpi.4 > sys/conf files > sys/modules/acpi Makefile > Log: > Implement Cx CPU idle states and updated throttling support. > > * Use the cpu_idle_hook() to do idling for C1-C3. > * Use both _CST and the FADT to detect Cx states. > * Use both _PTC and P_CNT for controlling throttling. > * Add a notify handler to detect changes in _CST and _PSS > * Call the _INI function for each processor if present. This will be > done by ACPI-CA in the future. > * Fix a bug on SMP systems where CPUs will attach multiple times if the > bus is rescan. > * Document new sysctls for controlling idling. Cool! -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/