kernel.git/drivers/hwmon/k10temp.c, branch linux-5.4.y

hwmon: (k10temp) Add AMD family 17h model 60h PCI match

2020-06-22T07:31:19Z

commit 279f0b3a4b80660fba6faadc2ca2fa426bf3f7e9 upstream. Add support for retrieving Tdie and Tctl on AMD Renoir (4000-series Ryzen CPUs). It appears SMU offsets for reading current/voltage and CCD temperature have changed for this generation (reads from currently used offsets yield zeros), so those features cannot be enabled so trivially. Signed-off-by: Alexander Monakov Signed-off-by: Borislav Petkov Acked-by: Guenter Roeck Link: https://lkml.kernel.org/r/20200510204842.2603-3-amonakov@ispras.ru Signed-off-by: Greg Kroah-Hartman

hwmon: (k10temp) Add support for AMD family 17h, model 70h CPUs

2019-09-03T19:47:17Z

It would seem like model 70h is behaving in the same way as model 30h, so let's just add the new F3 PCI ID to the list of compatible devices. Unlike previous Ryzen/Threadripper, Ryzen gen 3 processors do not need temperature offsets anymore. This has been reported in the press and verified on my Ryzen 3700X by checking that the idle temperature reported by k10temp is matching the temperature reported by the firmware. Vicki Pfau sent an identical patch after I checked that no-one had written this patch. I would have been happy about dropping my patch but unlike for his patch series, I had already Cc:ed the x86 people and they already reviewed the changes. Since Vicki has not answered to any email after his initial series, let's assume she is on vacation and let's avoid duplication of reviews from the maintainers and merge my series. To acknowledge Vicki's anteriority, I added her S-o-b to the patch. v2, suggested by Guenter Roeck and Brian Woods: - rename from 71h to 70h Signed-off-by: Vicki Pfau Signed-off-by: Marcel Bocu Tested-by: Marcel Bocu Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: "Woods, Brian" Cc: Clemens Ladisch Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hwmon@vger.kernel.org Link: https://lore.kernel.org/r/20190722174653.2391-1-marcel.p.bocu@gmail.com Signed-off-by: Guenter Roeck

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 56

2019-05-24T15:36:43Z

Based on 1 normalized pattern(s): this driver is free software you can redistribute it and or modify it under the terms of the gnu general public license either version 2 of the license or at your option any later version this driver is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this driver if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 2 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Richard Fontana Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.296418152@linutronix.de Signed-off-by: Greg Kroah-Hartman

Merge tag 'hwmon-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

2018-12-29T03:48:25Z

Pull hwmon updates from Guenter Roeck: "The big change in this series is for the most part automatic: Introducing SENSOR[_DEVICE]_ATTR_{RO,RW,WO} variants and conversion of various drivers to use it. This is similar to DEVICE_ATTR variants. Other than that, we have - Some conversions of S_ with octal values, also automated - Added support for Hygon Dhyana CPUs to k10temp driver - Added support for STLM75 to lm75 driver - B57891S0103 to ntc_thermistor - Added pm-runtime support to ina3221 driver - Support for PowerPC On-Chip Controller (OCC) - Various minor bug fices and improvements" * tag 'hwmon-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (80 commits) hwmon: (lm80) fix a missing check of bus read in lm80 probe hwmon: (lm80) fix a missing check of the status of SMBus read hwmon: (asus_atk0110) Fix debugfs_simple_attr.cocci warnings hwmon: (ftsteutates) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (fschmd) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (emc6w201) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (emc2103) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (emc1403) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (ds620) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (ds1621) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (dell-smm-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (da9055-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (da9052-hwmon) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (coretemp) Replace S_ with octal values hwmon: (asus_atk0110) Replace S_ with octal values hwmon: (aspeed-pwm-tacho) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (applesmc) Replace S_ with octal values hwmon: (amc6821) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (adt7x10) Use permission specific SENSOR[_DEVICE]_ATTR variants hwmon: (adt7475) Use permission specific SENSOR[_DEVICE]_ATTR variants ...

hwmon: (k10temp) Add Hygon Dhyana support

2018-12-16T23:13:30Z

Add support for Hygon Dhyana family 18h processor for k10temp to get the temperature. As Hygon Dhyana shares the same function interface with AMD family 17h, so add Hygon PCI Vendor ID and reuse the code path of AMD. Signed-off-by: Pu Wen Acked-by: Borislav Petkov Signed-off-by: Guenter Roeck

hwmon: (k10temp) Auto-convert to use SENSOR_DEVICE_ATTR_{RO, RW, WO}

2018-12-16T23:13:23Z

Auto-conversion was done done using the coccinelle script at https://github.com/groeck/coccinelle-patches/blob/master/hwmon/sensor-devattr-w6.cocci Signed-off-by: Guenter Roeck

hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs

2018-11-07T20:39:13Z

Add support for AMD family 17h model 30h processors for k10temp. Model 30h is functionally the same as model 01h processors (as far as k10temp is concerned), just the PCI device IDs need to be updated. Signed-off-by: Brian Woods Signed-off-by: Borislav Petkov Acked-by: Guenter Roeck CC: Bjorn Helgaas CC: Clemens Ladisch CC: "H. Peter Anvin" CC: Ingo Molnar CC: Jean Delvare CC: Jia Zhang CC: CC: CC: Pu Wen CC: Thomas Gleixner CC: x86-ml Link: http://lkml.kernel.org/r/20181106200754.60722-5-brian.woods@amd.com

hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs

2018-11-07T20:28:04Z

Consolidate shared PCI_DEVICE_IDs that were scattered through k10temp and amd_nb, and move them into pci_ids. Signed-off-by: Brian Woods Signed-off-by: Borislav Petkov Acked-by: Guenter Roeck CC: Bjorn Helgaas CC: Clemens Ladisch CC: "H. Peter Anvin" CC: Ingo Molnar CC: Jean Delvare CC: Jia Zhang CC: CC: CC: Pu Wen CC: Thomas Gleixner CC: x86-ml Link: http://lkml.kernel.org/r/20181106200754.60722-2-brian.woods@amd.com

hwmon: (k10temp) Support all Family 15h Model 6xh and Model 7xh processors

2018-10-11T03:37:13Z

BIOS developer guides refer to Family 15h Models 60h-6fh and Family 15h Models 70h-7fh. So far the driver only checked for Models 60h and 70h. However, there are now processors with other model numbers in the same families. Example is A10-9620P family 15h model 65h. Follow the developer guides and mask the lower 4 bit of the model number to determine the registers to use for reading temperatures and temperature limits. Reported-by: Guglielmo Fanini Cc: Guglielmo Fanini Acked-by: Clemens Ladisch Signed-off-by: Guenter Roeck

hwmon: k10temp: Support Threadripper 2920X, 2970WX; simplify offset table

2018-08-09T19:56:56Z

All announced Threadripper 29xx models have a temperature offset of 27 degrees C. Simplify temperature offset table to match all 29xx Threadripper models with a single entry. Also simplify the table to match all 19xx Threadripper models with a single entry. This effectively drops entries for Threadripper 1910/1920/1950 which never saw the light of day. Cc: Michael Larabel Cc: Clemens Ladisch Signed-off-by: Guenter Roeck