drm/bridge: tc358775: Switch to atomic commit

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The tc358775 driver follows the drm_encoder->crtc pointer that is
deprecated and shouldn't be used by atomic drivers.

Fortunately, the atomic hooks provide the drm_atomic_state and we can
access our current CRTC from that, going from the bridge to its encoder,
to its connector, and to its CRTC.

Let's convert this bridge driver to atomic so we can get rid of the
drm_encoder->crtc dereference.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250313-bridge-connector-v6-13-511c54a604fb@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

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This commit is contained in:

Maxime Ripard 2025-03-13 13:00:07 +01:00

parent 68c98e227a

commit ae87518031

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GPG key ID: 275FCE19A23DBE76

1 changed files with 19 additions and 23 deletions

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drivers/gpu/drm/bridge/tc358775.c

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