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linux/drivers/gpu/drm/bridge/Kconfig
Javier Martinez Canillas 8ee92e7505
 drm/bridge: ite-it66121: Switch to the HDMI connector helpers 
Instead of open coding the HDMI AVI Infoframes buffer management, use the
helpers provided by the HDMI connector framework.

Also, add callbacks to implement HDMI Vendor Specific Infoframe and Audio
InfoFrame support. The driver was not sending these before, but they are
required when using the HDMI helpers.

These were implemented following the IT66121 Programming Guide.

Suggested-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260523-it66121-fix-dvi-mode-v5-v5-1-33b4468162f9@redhat.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2026-05-26 12:27:56 +02:00

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