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680c45c767
intel_dp_set_source_rates() calls intel_dp_is_edp(), which is unsafe to
use before encoder_type is set. This caused GEN11+ to incorrectly strip
HBR3 from source rates for edp. Move intel_dp_set_source_rates() to
after encoder_type is set. Add comment to intel_dp_is_edp() describing
unsafe usages.
v2: Alter intel_dp_set_source_rates final position (Ville/Manasi).
Remove outdated comment (Ville).
Slight optimization of control flow in intel_dp_init_connector.
Slight rewording in commit message.
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200630233310.10191-1-matthew.s.atwood@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.