[PATCH v5 11/15] drm/bridge: dw-hdmi-qp: Log resolution and refresh rate in atomic_enable()

Daniel Stone daniel at fooishbar.org
Fri Oct 30 04:48:28 PDT 2026


On Tue, 13 Oct 2026 at 23:51, Cristian Ciocaltea
<cristian.ciocaltea at collabora.com> wrote:
> The debug entry in the HDMI branch of dw_hdmi_qp_bridge_atomic_enable()
> previously printed the literal string 'HDMI' as the mode field, giving
> no information about the actual display timing being configured.
>
> Extend it to include the active resolution and refresh rate by
> retrieving the CRTC mode from the incoming atomic state:
>
>   dw_hdmi_qp_bridge_atomic_enable mode=HDMI:1920x1080 at 50Hz fmt=RGB rate=185625000 bpc=10
>
> This makes the log line self-contained and directly useful when
> debugging mode-setting issues, format negotiation, or TMDS rate
> mismatches without having to cross-reference a separate mode dump.

Reviewed-by: Daniel Stone <daniels at collabora.com>



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