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25fa6b0f69
Convert all the connectors that use cached connector edid and
detect_edid to drm_edid.
Since drm_get_edid() calls drm_connector_update_edid_property() while
drm_edid_read*() do not, we need to call drm_edid_connector_update()
separately, in part due to the EDID caching behaviour in HDMI and
DP. Especially DP depends on the details parsed from EDID. (The big
behavioural change conflating EDID reading with parsing and property
update was done in commit 5186421cbf ("drm: Introduce epoch counter to
drm_connector"))
v6: Rebase on drm_edid_connector_add_modes()
v5: Fix potential uninitialized var use (kernel test robot <lkp@intel.com>)
v4: Call drm_edid_connector_update() after reading HDMI/DP EDID
v3: Don't leak vga switcheroo EDID in LVDS init (Ville)
v2: Don't leak opregion fallback EDID (Ville)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eabb4de932841b38b34cc2818ea9fbf7c10224fd.1674643465.git.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.