search for: adt7473

Some adt7473 can't manage the 20?s delay we use for the bitbanging, bumping it to 40?s seem to do the trick. Signed-off-by: Martin Peres <martin.peres at free.fr> Tested-by: Marcel Dopita <mdop at seznam.cz> --- drivers/gpu/drm/nouveau/core/subdev/therm/ic.c | 6 +++--- 1 file changed, 3 inser...

https://bugs.freedesktop.org/show_bug.cgi?id=82834 Priority: medium Bug ID: 82834 Assignee: nouveau at lists.freedesktop.org Summary: GeForce 8800 GS shows incorrect temperature with nouveau QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All)

...devices/pci0000:00/0000:00:02.0/0000:01:00.0/i2c-6/6-002e/pwm1_enable # sensors fam15h_power-pci-00c4 Adapter: PCI adapter power1: 89.28 W (crit = 95.01 W) k10temp-pci-00c3 Adapter: PCI adapter temp1: +32.4 C (high = +70.0 C) (crit = +70.0 C, hyst = +67.0 C) adt7473-i2c-6-2e Adapter: nouveau-0000:01:00.0-2 in1: +3.00 V (min = +0.00 V, max = +2.99 V) +3.3V: +3.27 V (min = +0.00 V, max = +4.39 V) fan1: 5708 RPM (min = 0 RPM) fan2: 0 RPM (min = 0 RPM) fan3: 0 RPM (min = 164 RPM) ALARM temp1: +62.0...

...t 99756 --> https://bugs.freedesktop.org/attachment.cgi?id=99756&action=edit dmesg debug Nouveau doesn't report any temperature nor fan speed when using GTX260 (Gigabyte N26-896H-B). Reporting this because of discussion in bug 78116 as I didn't notice the fan management chip (the ADT7473) in logs. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140525/ed2215c6/attachment.html>

...that probing i2c bus 3 for sensors always failed with -EIO (no ack from slave). After reading the code, remembering how i2c works and reading sample code on wikipedia, I couldn't identify any algorythmic problem. So I gave a try at changing delays. I doubled T_RISEFALL and T_HOLD, and the adt7473 chip could be detected & used again. I haven't tested other combination, nor tried to link those delays with any datasheet. My card is a GTX 280. Regards, -- Vincent Pelletier

https://bugs.freedesktop.org/show_bug.cgi?id=60704 Priority: medium Bug ID: 60704 Assignee: nouveau at lists.freedesktop.org Summary: [nouveau, git regression] - I2C PWM fan control broken on nv50 adt7475 on kernels 3.3.x+ QA Contact: xorg-team at lists.x.org Severity: major Classification: Unclassified

...MC][0000:01:00.0] MSI interrupts enabled [ 2.244025] nouveau [ PFB][0000:01:00.0] RAM type: GDDR3 [ 2.244027] nouveau [ PFB][0000:01:00.0] RAM size: 512 MiB [ 2.244029] nouveau [ PFB][0000:01:00.0] ZCOMP: 4032 tags [ 2.261452] nouveau [ PTHERM][0000:01:00.0] Found an adt7473 at address 0x2e (controlled by lm_sensors, temp offset +8 C) [ 2.261454] nouveau [ I2C][0000:01:00.0] detected monitoring device: adt7473 [ 2.261459] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external [ 2.261468] nouveau [ PTHERM][0000:01:00.0] fan management: disabled [...

...er, &info)) + return 0; + break; + case 0x2e: +#ifndef CONFIG_SENSORS_F75375S + request_module("i2c:f75375"); +#endif + strlcpy(info.type, "f75375", sizeof(info.type)); + info.addr = addr; + if (i2c_new_device(adapter, &info)) + return 0; +#ifndef CONFIG_SENSORS_ADT7473 + request_module("i2c:adt7473"); +#endif + strlcpy(info.type, "adt7473", sizeof(info.type)); + info.addr = addr; + if (i2c_new_device(adapter, &info)) + return 0; + break; + case 0x4c: +#ifndef CONFIG_SENSORS_LM90 + request_module("i2c:lm99"); +#endif + st...

https://bugs.freedesktop.org/show_bug.cgi?id=87885 Bug ID: 87885 Summary: Fan speed of Nvidia GeForce 9600GT (G94) constantly too high Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

https://bugs.freedesktop.org/show_bug.cgi?id=78116 Priority: medium Bug ID: 78116 Assignee: nouveau at lists.freedesktop.org Summary: Auto fan speed management doesn't do anything in non critical temperature range (NVC0) QA Contact: xorg-team at lists.x.org Severity: enhancement Classification: Unclassified

https://bugs.freedesktop.org/show_bug.cgi?id=75447 Priority: medium Bug ID: 75447 Assignee: nouveau at lists.freedesktop.org Summary: Secondary gpu is not enabled if nouveau is loaded from initrd/initramfs QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux

...d62ebed01af109b5b27a # good: [ddb642fb0566758ace34384538720db0e24bcd4c] drm/i915: rename i915_init_power_well to init_power_domains_init git bisect good ddb642fb0566758ace34384538720db0e24bcd4c # good: [9e2b734f1cc43e94558bfd2b779d8e493abea0f4] drm/nouveau/i2c: use a custom bitbanging delay for the adt7473 git bisect good 9e2b734f1cc43e94558bfd2b779d8e493abea0f4 # bad: [8d0a2215931f1ffd77aef65cae2c0becc3f5d560] Merge branch 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux into drm-next git bisect bad 8d0a2215931f1ffd77aef65cae2c0becc3f5d560 # bad: [21136946c495b0e1e0f7e25a8de6f170...

https://bugs.freedesktop.org/show_bug.cgi?id=56461 Priority: medium Bug ID: 56461 Assignee: nouveau at lists.freedesktop.org Summary: NV11 black screen & kernel hang on loading nouveaufb QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: chris at

We will use this subdev to disable temperature reading on cards that did not get a sensor calibration in the factory. Signed-off-by: Martin Peres <martin.peres at free.fr> --- configure.ac | 1 + drm/Kbuild | 4 ++ drm/core/include/subdev/fuse.h | 1 + drm/core/subdev/fuse/base.c | 1 + drm/core/subdev/fuse/g80.c | 1 +