drm/bridge: display-connector: don't autoenable HPD IRQ

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If HPD IRQ is enabled in the display_connector's probe, it can be
triggered too early, before the DRM connector is completely setup. Use
the enable_hpd / disable_hpd callbacks to control enablement of the HPD
IRQ.

Fixes: 0c275c3017 ("drm/bridge: Add bridge driver for display connectors")
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260528-dp-connector-hpd-v3-2-d656eb1079b7@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Dmitry Baryshkov 2026-05-28 10:10:49 +03:00

parent cd0d23939b

commit 8e9c475060

1 changed files with 17 additions and 0 deletions

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drivers/gpu/drm/bridge/display-connector.c

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