From owner-svn-src-all@FreeBSD.ORG Sun Nov 4 13:42:19 2012 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 99E09E06; Sun, 4 Nov 2012 13:42:19 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 7C09D8FC14; Sun, 4 Nov 2012 13:42:19 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id qA4DgJHv099798; Sun, 4 Nov 2012 13:42:19 GMT (envelope-from avg@svn.freebsd.org) Received: (from avg@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id qA4DgJ2t099796; Sun, 4 Nov 2012 13:42:19 GMT (envelope-from avg@svn.freebsd.org) Message-Id: <201211041342.qA4DgJ2t099796@svn.freebsd.org> From: Andriy Gapon Date: Sun, 4 Nov 2012 13:42:19 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r242563 - stable/9/sys/dev/acpica X-SVN-Group: stable-9 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.14 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: Sun, 04 Nov 2012 13:42:19 -0000 Author: avg Date: Sun Nov 4 13:42:19 2012 New Revision: 242563 URL: http://svn.freebsd.org/changeset/base/242563 Log: MFC r241538: acpi_thermal: when _ACx is tripped, all _ALi i>= x should be on Modified: stable/9/sys/dev/acpica/acpi_thermal.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/dev/ (props changed) Modified: stable/9/sys/dev/acpica/acpi_thermal.c ============================================================================== --- stable/9/sys/dev/acpica/acpi_thermal.c Sun Nov 4 13:37:33 2012 (r242562) +++ stable/9/sys/dev/acpica/acpi_thermal.c Sun Nov 4 13:42:19 2012 (r242563) @@ -121,6 +121,8 @@ struct acpi_tz_softc { int tz_cooling_saved_freq; }; +#define TZ_ACTIVE_LEVEL(act) ((act) >= 0 ? (act) : TZ_NUMLEVELS) + #define CPUFREQ_MAX_LEVELS 64 /* XXX cpufreq should export this */ static int acpi_tz_probe(device_t dev); @@ -565,18 +567,21 @@ acpi_tz_monitor(void *Context) } if (newactive != sc->tz_active) { - /* Turn off the cooling devices that are on, if any are */ - if (sc->tz_active != TZ_ACTIVE_NONE) + /* Turn off unneeded cooling devices that are on, if any are */ + for (i = TZ_ACTIVE_LEVEL(sc->tz_active); + i < TZ_ACTIVE_LEVEL(newactive); i++) { acpi_ForeachPackageObject( - (ACPI_OBJECT *)sc->tz_zone.al[sc->tz_active].Pointer, + (ACPI_OBJECT *)sc->tz_zone.al[i].Pointer, acpi_tz_switch_cooler_off, sc); - + } /* Turn on cooling devices that are required, if any are */ - if (newactive != TZ_ACTIVE_NONE) { + for (i = TZ_ACTIVE_LEVEL(sc->tz_active) - 1; + i >= TZ_ACTIVE_LEVEL(newactive); i--) { acpi_ForeachPackageObject( - (ACPI_OBJECT *)sc->tz_zone.al[newactive].Pointer, + (ACPI_OBJECT *)sc->tz_zone.al[i].Pointer, acpi_tz_switch_cooler_on, sc); } + ACPI_VPRINT(sc->tz_dev, acpi_device_get_parent_softc(sc->tz_dev), "switched from %s to %s: %d.%dC\n", acpi_tz_aclevel_string(sc->tz_active),