[Bug 107476] DisplayPort and LSPCON always defaults to incorrect limited-range RGB on Intel Graphics for 24bpp+ displays

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 10 07:52:03 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107476

--- Comment #15 from Jani Nikula <jani.nikula at intel.com> ---
Please adhere to the FDO CoC https://www.freedesktop.org/wiki/CodeOfConduct/.
Thank you.

Regarding the topic, "DisplayPort and LSPCON always defaults to incorrect
limited-range RGB", do you observe limited-range RGB on non-CEA modes? See [1]
for a table of CEA modes.

[1]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/drm_edid.c#n681

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