Suraj Kandpal c63d00e388 drm/i915/vdsc: Use the DSC config tables for DSI panels
Some DSI panel vendors end up hardcoding PPS params because of which
it does not listen to the params sent from the source. We use the
default config tables for DSI panels when using DSC 1.1 rather than
calculate our own rc parameters.

--v2
-Use intel_crtc_has_type [Jani]

--v4
-Use a function to check Mipi dsi dsc 1.1 condition [Ankit]
-Add documentation for using this condition [Ankit]
-Rebase

--v5
-Pass only the crtc_state [Jani]
-Fixup the comment [Jani]
-Check for dsc major version [Jani]
-Use co-developed-by tag [Jani]

--v6
-Add more definition of the issue and solution in the comment [Ankit]

Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13719
Co-developed-by: William Tseng <william.tseng@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250228152531.403026-1-suraj.kandpal@intel.com
2025-03-24 11:17:06 +05:30
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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 reStructuredText 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.
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