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8e9b5db694
Introduce dw_hdmi_connector_atomic_flush to implement connector atomic_flush. Only when enc_in_encoding/enc_out_encoding/enc_in_bus_format/ enc_out_bus_format changed, dw_hdmi_setup is called. Introduce previous_pixelclock/previous_tmdsclock/mtmdsclock to determine whether PHY needs initialization. If phy is power off, or mpixelclock/mtmdsclock is different to previous value, phy is need to be reinitialized. Change-Id: I1984fb188ba486de18f6d51b7a51320bbf2bc27d Signed-off-by: Zheng Yang <zhengyang@rock-chips.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.
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.