mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-09 12:17:12 +09:00
b58a886820
The PHY ownership release->AUX PW disable steps during a modeset
disable->PHY disconnect sequence can hang the system if the PHY
disconnect happens after disabling the PHY's PLL. The spec doesn't
require a specific order for these two steps, so this issue is still
being root caused by HW/FW teams. Until that is found, let's make
sure the disconnect happens before the PLL is disabled, and do this on
all platforms for consistency.
v2: Add a TODO comment to remove the w/a once the issue is root
caused/fixed. (Jose)
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210929132833.2253961-7-imre.deak@intel.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.