Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
cc4f6944d0
Dynamic Frequency switch is a feature of clock controller by which request from peripherals allows automatic switching frequency of input clock without SW intervention. There are various performance levels associated with a root clock. When the input performance state changes, the source clocks and division ratios of the new performance state are loaded on to RCG via HW and the RCG switches to new clock frequency when the RCG is in DFS HW enabled mode. Register the root clock generators(RCG) to switch to use the dfs clock ops in the cases where DFS is enabled. The clk_round_rate() called by the clock consumer would invoke the dfs determine clock ops and would read the DFS performance level registers to identify all the frequencies supported and update the frequency table. The DFS clock consumers would maintain these frequency mapping and request the desired performance levels. Signed-off-by: Taniya Das <tdas@codeaurora.org> [sboyd@kernel.org: Rework registration logic to stop copying, change recalc_rate() to index directly into the table if possible and fallback to calculating on the fly with an assumed correct parent] Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
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| 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.