| Summary: | sensors are inaccessible on radeon 9600xt agp | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | almos <aaalmosss> | ||||||||||||
| Component: | DRM/Radeon | Assignee: | Default DRI bug account <dri-devel> | ||||||||||||
| Status: | RESOLVED FIXED | QA Contact: | |||||||||||||
| Severity: | normal | ||||||||||||||
| Priority: | medium | ||||||||||||||
| Version: | XOrg git | ||||||||||||||
| Hardware: | Other | ||||||||||||||
| OS: | All | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
|
||||||||||||||
What kernel are you using? I added support for sensor chips on combios boards in 3.0. (In reply to comment #1) > What kernel are you using? I added support for sensor chips on combios boards > in 3.0. I've been using 2.6.37.6, but now I tried 3.0 and it still doesn't work. What kernel modules do I need? This is my current lsmod: Module Size Used by lm63 3987 0 i2c_smbus 1635 0 i2c_dev 3398 0 ppdev 4098 0 lp 5346 0 binfmt_misc 4537 1 fuse 45642 1 ext4 255119 1 jbd2 42738 1 ext4 crc16 1003 1 ext4 w83627hf 13188 0 hwmon_vid 1488 1 w83627hf radeon 729789 3 ttm 34276 1 radeon drm_kms_helper 17609 1 radeon drm 120674 5 radeon,ttm,drm_kms_helper i2c_algo_bit 3627 1 radeon snd_emu10k1_synth 4100 0 snd_emux_synth 23798 1 snd_emu10k1_synth snd_seq_virmidi 2864 1 snd_emux_synth snd_seq_midi_emul 3330 1 snd_emux_synth snd_emu10k1 102136 3 snd_emu10k1_synth snd_ac97_codec 76304 1 snd_emu10k1 usbhid 24234 2 hid 54546 1 usbhid ac97_bus 694 1 snd_ac97_codec snd_pcm_oss 26736 0 snd_mixer_oss 10135 1 snd_pcm_oss snd_pcm 45529 3 snd_emu10k1,snd_ac97_codec,snd_pcm_oss snd_page_alloc 4689 2 snd_emu10k1,snd_pcm snd_util_mem 1444 2 snd_emux_synth,snd_emu10k1 snd_hwdep 3951 2 snd_emux_synth,snd_emu10k1 snd_seq_dummy 959 0 snd_seq_oss 20199 0 snd_seq_midi 3248 0 emu10k1_gp 1286 0 snd_rawmidi 12391 3 snd_seq_virmidi,snd_emu10k1,snd_seq_midi snd_seq_midi_event 3692 3 snd_seq_virmidi,snd_seq_oss,snd_seq_midi snd_seq 32780 9 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event i2c_i801 6258 0 snd_timer 12339 3 snd_emu10k1,snd_pcm,snd_seq snd_seq_device 3496 8 snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq snd 31970 17 snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device i2c_core 12918 8 lm63,i2c_smbus,i2c_dev,radeon,drm_kms_helper,drm,i2c_algo_bit,i2c_i801 rng_core 2266 0 gameport 5284 2 emu10k1_gp evdev 6203 7 soundcore 3330 1 snd parport_pc 15729 1 parport 21079 3 ppdev,lp,parport_pc processor 17844 0 button 3250 0 ext3 85805 1 jbd 27300 1 ext3 mbcache 3097 2 ext4,ext3 sg 16165 0 sr_mod 10676 0 sd_mod 25474 4 cdrom 26230 1 sr_mod crc_t10dif 988 1 sd_mod ata_generic 2279 0 ata_piix 17562 4 uhci_hcd 15698 0 libata 123440 2 ata_generic,ata_piix fan 1702 0 thermal 6003 0 thermal_sys 9473 3 processor,fan,thermal 8139too 14544 0 mii 2759 1 8139too scsi_mod 128163 4 sg,sr_mod,sd_mod,libata ehci_hcd 28685 0 usbcore 89900 6 usbhid,uhci_hcd,ehci_hcd Please attach a copy of your vbios. (as root) (use lspci to get the bus id) cd /sys/bus/pci/devices/<pci bus id> echo 1 > rom cat rom > /tmp/vbios.rom echo 0 > rom Also attach a copy of your dmesg output from the 3.0 kernel. Created attachment 49685 [details]
vbios.rom
Created attachment 49686 [details] [review] dmesg with 3.0 What are the pci ids and subsystem ids for your video card (lspci -vn)? The card doesn't have thermal controller table entry in the vbios, so we'll have to manually add it. (In reply to comment #6) > What are the pci ids and subsystem ids for your video card (lspci -vn)? The 01:00.0 0300: 1002:4152 (prog-if 00 [VGA controller]) Subsystem: 1043:c002 01:00.1 0380: 1002:4172 Subsystem: 1043:c003 > card doesn't have thermal controller table entry in the vbios, so we'll have to > manually add it. Created attachment 49724 [details] [review] fix This patch should fix it. Let me know if it works and I'll send it upstream. I applied the patch, but there are still no readings. Can you attach your dmesg with the patch applied? Created attachment 49727 [details] [review] dmesg with patch Created attachment 49728 [details] [review] fix Had the name wrong on the last one. Try this one. The fixed fix works. Now it reads this: f75375-i2c-4-2e Adapter: Radeon i2c bit bus MONID in0: +1.70 V (min = +0.00 V, max = +0.00 V) in1: +1.03 V (min = +0.00 V, max = +0.00 V) in2: +0.89 V (min = +0.00 V, max = +0.00 V) in3: +1.06 V (min = +0.00 V, max = +0.00 V) fan1: 0 RPM (min = 0 RPM) fan2: 0 RPM (min = 0 RPM) temp1: +38.0°C (high = +0.0°C, hyst = +0.0°C) temp2: +39.0°C (high = +0.0°C, hyst = +0.0°C) Thank you. I've sent the patch to Dave. thanks! I've a very similar issue on RV350. See https://bugs.freedesktop.org/show_bug.cgi?id=39848 A patch referencing this bug report has been merged in Linux v3.1-rc1: commit c41b9ee901bb2c7e3eacfa7e171de50c15d61c0b Author: Alex Deucher <alexander.deucher@amd.com> Date: Sat Jul 30 18:12:24 2011 +0000 drm/radeon/kms: add thermal chip quirk for asus 9600xt I'm running kernel 3.1rc9, asus 9600xt and the f75375 sensor is detected, yet the readings are obviously wrong and constant: f75375-i2c-3-28 Adapter: Radeon i2c bit bus MONID in0: +2.00 V (min = +2.00 V, max = +2.00 V) in1: +2.00 V (min = +2.00 V, max = +2.00 V) in2: +2.00 V (min = +2.00 V, max = +2.00 V) in3: +2.00 V (min = +2.00 V, max = +2.00 V) fan1: 22 RPM (min = 1000 RPM) fan2: 22 RPM (min = 1000 RPM) temp1: -6.0°C (high = +65.0°C, hyst = +50.0°C) temp2: -6.0°C (high = +70.0°C, hyst = +50.0°C) Is there any special configuration needed? (In reply to comment #17) > I'm running kernel 3.1rc9, asus 9600xt and the f75375 sensor is detected, yet > the readings are obviously wrong and constant: > ><snip> > Is there any special configuration needed? I'm using 3.0.1 with Alex's patch, and the readings are OK (at least the voltages and temperatures seem correct, I have a fanless cooler). No configuration is needed and none is possible. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
My asus radeon 9600xt card has a hw monitoring chip onboard (a windows program came with it to read temperature and fan speed). I read that it's now possible to access it via the dri framework and the standard lm-sensors toolkit, and the lm63 is the driver I need. I ran sensors-detect: Driver `f75375s': * Bus `Radeon i2c bit bus MONID' Busdriver `UNKNOWN', I2C address 0x2e Chip `Fintek F75373S/SG' (confidence: 7) According to the lm-sensors documentation this fintek chip is lm63-compatible, but neither lm63 nor f75375s seems to work. Both modules load without any error, but if I run 'sensors', only the motherboard sensors are printed.