mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-14 05:55:17 +00:00
No description
- C 96.9%
- Assembly 0.9%
- Rust 0.6%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
82b1ec794d
On one of the Chrome system, if we define more than 12 trip points, probe for thermal sensor fails with "int3403 thermal: probe of INTC1046:03 failed with error -22" and throws an error as "thermal_sys: Error: Incorrect number of thermal trips". The thermal_zone_device_register() interface needs maximum number of trip points supported in a zone as an argument. This number can't exceed THERMAL_MAX_TRIPS, which is currently set to 12. To address this issue, THERMAL_MAX_TRIPS value has to be increased. This interface also has an argument to specify a mask of trips which are writable. This mask is defined as an int. This mask sets the ceiling for increasing maximum number of supported trips. With the current implementation, maximum number of trips can be supported is 31. Also, THERMAL_MAX_TRIPS macro is used in one place only. So, remove THERMAL_MAX_TRIPS macro and compare num_trips directly with using a macro BITS_PER_TYPE(int)-1. Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
History
|
|
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.