mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-10 04:48:04 +09:00
cf94a7a06a
The reshift hardware module implements the RAM re-repair process. This module uses PLLP as an input clock during LP1 resume. The input divider for this clock is typically set for PLLP's normal rate. During LP1 resume, PLLP is bypassed and so runs at the crystal rate, which is much slower. Consequently, decrease the divider so that the reshift module runs at a reasonable rate during LP1 resume. NVIDIA's downstream kernel code only does this if not compiled for Tegra30, so the added code is made conditional upon the chip ID. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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.