Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757674AbXH2Raj (ORCPT ); Wed, 29 Aug 2007 13:30:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753597AbXH2RaZ (ORCPT ); Wed, 29 Aug 2007 13:30:25 -0400 Received: from mx01.qsc.de ([213.148.129.14]:46009 "EHLO mx01.qsc.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757198AbXH2RaL convert rfc822-to-8bit (ORCPT ); Wed, 29 Aug 2007 13:30:11 -0400 X-Greylist: delayed 1378 seconds by postgrey-1.27 at vger.kernel.org; Wed, 29 Aug 2007 13:30:10 EDT From: =?iso-8859-1?q?Ren=E9_Rebe?= Organization: ExactCODE To: Nicolas Boichat Subject: [PATCH] applesmc for Mac Pro 2 x Quad-Core Date: Wed, 29 Aug 2007 19:06:47 +0200 User-Agent: KMail/1.9.7 Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200708291906.47991.rene@exactcode.de> X-Spam-Score: -4.1 (----) X-Spam-Report: Spam detection software, running on the system "exactcode.de", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi all, at least the 2x Quad-Core Apple Mac Pro appears to have some over-heat protection which suddenly powers off the whole box under load. This adds support for the fans and temerature sensors in the Mac Pro - later some "windwarm" a-like code should probably monitor the values. For now manually tweaking the fans prevents the sudden shutdown for me. [...] Content analysis details: (-4.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.5 ALL_TRUSTED Passed through trusted hosts only via SMTP -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7723 Lines: 204 Hi all, at least the 2x Quad-Core Apple Mac Pro appears to have some over-heat protection which suddenly powers off the whole box under load. This adds support for the fans and temerature sensors in the Mac Pro - later some "windwarm" a-like code should probably monitor the values. For now manually tweaking the fans prevents the sudden shutdown for me. cd /sys/devices/platform/applesmc.768 for x in fan{1,2,3,4}; do echo 1 > ${x}_manual echo 1285 > ${x}_output done Two sensors are 0, while four are 129 ?C, those might be removed again, later. Signed-off-by: Ren? Rebe --- linux-2.6.22/drivers/hwmon/applesmc.c 2007-08-29 18:38:56.000000000 +0200 +++ linux-2.6.22.5-dist-applesmc/drivers/hwmon/applesmc.c 2007-08-29 18:04:34.000000000 +0200 @@ -101,7 +101,7 @@ /* * Temperature sensors keys (sp78 - 2 bytes). */ -static const char* temperature_sensors_sets[][13] = { +static const char* temperature_sensors_sets[][36] = { /* Set 0: Macbook Pro */ { "TA0P", "TB0T", "TC0D", "TC0P", "TG0H", "TG0P", "TG0T", "Th0H", "Th1H", "Tm0P", "Ts0P", "Ts1P", NULL }, @@ -109,7 +109,13 @@ { "TB0T", "TC0D", "TC0P", "TM0P", "TN0P", "TN1P", "Th0H", "Th0S", "Th1H", "Ts0P", NULL }, /* Set 2: Macmini set */ - { "TC0D", "TC0P", NULL } + { "TC0D", "TC0P", NULL }, +/* Set 3: Mac Pro (2 x Quad-Core) */ + { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", "TC0C", "TC0D", "TC0P", + "TC1C", "TC1D", "TC2C", "TC2D", "TC3C", "TC3D", "THTG", "TH0P", + "TH1P", "TH2P", "TH3P", "TMAP", "TMAS", "TMBS", "TM0P", "TM0S", + "TM1P", "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", "TM8S", "TM9P", + "TM9S", "TN0H", "TS0C", NULL }, }; /* List of keys used to read/write fan speeds */ @@ -1265,14 +1271,18 @@ /* * Create the needed functions for each fan using the macro defined above - * (2 fans are supported) + * (4 fans are supported) */ sysfs_fan_speeds_offset(1); sysfs_fan_speeds_offset(2); +sysfs_fan_speeds_offset(3); +sysfs_fan_speeds_offset(4); static const struct attribute_group fan_attribute_groups[] = { { .attrs = fan1_attributes }, - { .attrs = fan2_attributes } + { .attrs = fan2_attributes }, + { .attrs = fan3_attributes }, + { .attrs = fan4_attributes } }; /* @@ -1302,6 +1312,52 @@ applesmc_show_temperature, NULL, 10); static SENSOR_DEVICE_ATTR(temp12_input, S_IRUGO, applesmc_show_temperature, NULL, 11); +static SENSOR_DEVICE_ATTR(temp13_input, S_IRUGO, + applesmc_show_temperature, NULL, 12); +static SENSOR_DEVICE_ATTR(temp14_input, S_IRUGO, + applesmc_show_temperature, NULL, 13); +static SENSOR_DEVICE_ATTR(temp15_input, S_IRUGO, + applesmc_show_temperature, NULL, 14); +static SENSOR_DEVICE_ATTR(temp16_input, S_IRUGO, + applesmc_show_temperature, NULL, 15); +static SENSOR_DEVICE_ATTR(temp17_input, S_IRUGO, + applesmc_show_temperature, NULL, 16); +static SENSOR_DEVICE_ATTR(temp18_input, S_IRUGO, + applesmc_show_temperature, NULL, 17); +static SENSOR_DEVICE_ATTR(temp19_input, S_IRUGO, + applesmc_show_temperature, NULL, 18); +static SENSOR_DEVICE_ATTR(temp20_input, S_IRUGO, + applesmc_show_temperature, NULL, 19); +static SENSOR_DEVICE_ATTR(temp21_input, S_IRUGO, + applesmc_show_temperature, NULL, 20); +static SENSOR_DEVICE_ATTR(temp22_input, S_IRUGO, + applesmc_show_temperature, NULL, 21); +static SENSOR_DEVICE_ATTR(temp23_input, S_IRUGO, + applesmc_show_temperature, NULL, 22); +static SENSOR_DEVICE_ATTR(temp24_input, S_IRUGO, + applesmc_show_temperature, NULL, 23); +static SENSOR_DEVICE_ATTR(temp25_input, S_IRUGO, + applesmc_show_temperature, NULL, 24); +static SENSOR_DEVICE_ATTR(temp26_input, S_IRUGO, + applesmc_show_temperature, NULL, 25); +static SENSOR_DEVICE_ATTR(temp27_input, S_IRUGO, + applesmc_show_temperature, NULL, 26); +static SENSOR_DEVICE_ATTR(temp28_input, S_IRUGO, + applesmc_show_temperature, NULL, 27); +static SENSOR_DEVICE_ATTR(temp29_input, S_IRUGO, + applesmc_show_temperature, NULL, 28); +static SENSOR_DEVICE_ATTR(temp30_input, S_IRUGO, + applesmc_show_temperature, NULL, 29); +static SENSOR_DEVICE_ATTR(temp31_input, S_IRUGO, + applesmc_show_temperature, NULL, 30); +static SENSOR_DEVICE_ATTR(temp32_input, S_IRUGO, + applesmc_show_temperature, NULL, 31); +static SENSOR_DEVICE_ATTR(temp33_input, S_IRUGO, + applesmc_show_temperature, NULL, 32); +static SENSOR_DEVICE_ATTR(temp34_input, S_IRUGO, + applesmc_show_temperature, NULL, 33); +static SENSOR_DEVICE_ATTR(temp35_input, S_IRUGO, + applesmc_show_temperature, NULL, 34); static struct attribute *temperature_attributes[] = { &sensor_dev_attr_temp1_input.dev_attr.attr, @@ -1316,6 +1372,29 @@ &sensor_dev_attr_temp10_input.dev_attr.attr, &sensor_dev_attr_temp11_input.dev_attr.attr, &sensor_dev_attr_temp12_input.dev_attr.attr, + &sensor_dev_attr_temp13_input.dev_attr.attr, + &sensor_dev_attr_temp14_input.dev_attr.attr, + &sensor_dev_attr_temp15_input.dev_attr.attr, + &sensor_dev_attr_temp16_input.dev_attr.attr, + &sensor_dev_attr_temp17_input.dev_attr.attr, + &sensor_dev_attr_temp18_input.dev_attr.attr, + &sensor_dev_attr_temp19_input.dev_attr.attr, + &sensor_dev_attr_temp20_input.dev_attr.attr, + &sensor_dev_attr_temp21_input.dev_attr.attr, + &sensor_dev_attr_temp22_input.dev_attr.attr, + &sensor_dev_attr_temp23_input.dev_attr.attr, + &sensor_dev_attr_temp24_input.dev_attr.attr, + &sensor_dev_attr_temp25_input.dev_attr.attr, + &sensor_dev_attr_temp26_input.dev_attr.attr, + &sensor_dev_attr_temp27_input.dev_attr.attr, + &sensor_dev_attr_temp28_input.dev_attr.attr, + &sensor_dev_attr_temp29_input.dev_attr.attr, + &sensor_dev_attr_temp30_input.dev_attr.attr, + &sensor_dev_attr_temp31_input.dev_attr.attr, + &sensor_dev_attr_temp32_input.dev_attr.attr, + &sensor_dev_attr_temp33_input.dev_attr.attr, + &sensor_dev_attr_temp34_input.dev_attr.attr, + &sensor_dev_attr_temp35_input.dev_attr.attr, NULL }; @@ -1412,6 +1491,8 @@ { .accelerometer = 1, .light = 0, .temperature_set = 1 }, /* MacMini: temperature set 2 */ { .accelerometer = 0, .light = 0, .temperature_set = 2 }, +/* MacPro: temperature set 3 */ + { .accelerometer = 0, .light = 0, .temperature_set = 3 }, }; /* Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1". @@ -1429,6 +1510,10 @@ DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), DMI_MATCH(DMI_PRODUCT_NAME,"Macmini") }, (void*)&applesmc_dmi_data[2]}, + { applesmc_dmi_match, "Apple MacPro2", { + DMI_MATCH(DMI_BOARD_VENDOR,"Apple"), + DMI_MATCH(DMI_PRODUCT_NAME,"MacPro2") }, + (void*)&applesmc_dmi_data[3]}, { .ident = NULL } }; @@ -1479,9 +1564,19 @@ switch (count) { default: - printk(KERN_WARNING "applesmc: More than 2 fans found," - " but at most 2 fans are supported" + printk(KERN_WARNING "applesmc: More than 4 fans found," + " but at most 4 fans are supported" " by the driver.\n"); + case 4: + ret = sysfs_create_group(&pdev->dev.kobj, + &fan_attribute_groups[3]); + if (ret) + goto out_key_enumeration; + case 3: + ret = sysfs_create_group(&pdev->dev.kobj, + &fan_attribute_groups[2]); + if (ret) + goto out_key_enumeration; case 2: ret = sysfs_create_group(&pdev->dev.kobj, &fan_attribute_groups[1]); -- Ren? Rebe - ExactCODE GmbH - Europe, Germany, Berlin Gesch?ftsf?hrer: Susanne Klaus, Ren? Rebe Sitz: Berlin, Amtsgericht Charlottenburg HRB 105 123 B USt-IdNr.: DE251602478 http://exactcode.de | http://t2-project.org | http://rene.rebe.name - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/