drm/edid: don't modify EDID while parsing

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We'll want to keep the EDID immutable while parsing. Stop modifying the
EDID because of the quirks.

In theory, this does have userspace implications, but the userspace is
supposed to use the modes exposed via KMS API, not by parsing the EDID
directly.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/45d5cf067eaad49b321ac82836090d9de524374e.1648477901.git.jani.nikula@intel.com

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Jani Nikula 2022-03-28 17:34:22 +03:00

parent 8b917cbe38

commit faacff8e6a

1 changed files with 9 additions and 9 deletions

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drivers/gpu/drm/drm_edid.c

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