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fe6959a680
dg2_ddi_pre_enable_dp() has outlived its usefulness so eliminate it. The one thing that tgl_ddi_pre_enable_dp() is missing that we need is intel_ddi_config_transcoder_dp2(). So we'll bring that over. tgl_ddi_pre_enable_dp() does also have a few things that dg2_ddi_pre_enable_dp() didn't have: - icl_program_mg_dp_mode() -> nop due to intel_phy_is_tc()==false on DG2 - intel_ddi_power_up_lanes() -> nop due to intel_phy_is_combo()==false on DG2 - intel_ddi_mso_configure() -> only matters for MSO panels Another slight difference is that dg2_ddi_pre_enable_dp() was missing a bigjoiner check around intel_dsc_enable(), which tgl_ddi_pre_enable_dp() does have. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220119122150.12941-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@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.