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%
77312ae8f0
For psr block #9, the vbt description has moved to options [0-3] for TP1,TP2,TP3 Wakeup time from decimal value without any change to vbt structure. Since spec does not mention from which VBT version this change was added to vbt.bsf file, we cannot depend on bdb->version check to change for all the platforms. There is RCR inplace for GOP team to provide the version number to make generic change. Since Kabylake with bdb version 209 is having this change, limiting this change to gen9_bc and version 209+ to unblock google. Tested on skl(bdb version 203,without options) and kabylake(bdb version 209,212) having new options. bspec 20131 v2: (Jani and Rodrigo) move the 165 version check to intel_bios.c v3: Jani Move the abstraction to intel_bios. v4: Jani Rename tp*_wakeup_time to have "us" suffix. For values outside range[0-3],default to max 2500us. Old decimal value was wake up time in multiples of 100us. v5: Jani and Rodrigo Handle option 2 in default condition. Print oustide range value. For negetive values default to 2500us. v6: Jani Handle default first and then fall through for case 2. v7: Rodrigo Apply this change for IS_GEN9_BC and vbt version > 209 v8: Puthik Add new function vbt_psr_to_us. v9: Jani Change to v7 version as it's more readable. DK add comment /*fall through*/ after case2. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Puthikorn Voravootivat <puthik@chromium.org> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Signed-off-by: Vathsala Nagaraju <vathsala.nagaraju@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1526981243-2745-1-git-send-email-vathsala.nagaraju@intel.com |
History
|
|
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| 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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.