[PATCH v10 46/69] drm/vc4: hdmi: Defer pixel clock validation to HDMI helpers

Maxime Ripard mripard at kernel.org
Thu Aug 20 03:16:17 PDT 2026


On Fri, 31 Jul 2026 19:19:53 +0300, Cristian Ciocaltea wrote:
> drm_atomic_helper_connector_hdmi_check() rejects modes whose computed
> TMDS character rate exceeds the connector limit before invoking the
> driver's .tmds_char_rate_valid() hook.
> 
> BCM2835 is capped at 162 MHz, slightly below the 165 MHz limit of HDMI
> 
> [ ... ]

Reviewed-by: Maxime Ripard <mripard at kernel.org>

Thanks!
Maxime



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