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| author |   Ayushi Makhija <quic_amakhija@quicinc.com> | 2025-05-05 15:12:43 +0530 |
|---|---|---|
| committer |   Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-05-05 17:23:34 +0300 |
| commit | 71867e8d88fc7f94c2e47b3cfd676710c120cbe3 (patch) | |
| tree | de9bd797ce692f1306a3aaaa9d2433f2ca72fe93 /scripts/lib/kdoc/kdoc_output.py | |
| parent | drm/bridge: anx7625: enable HPD interrupts (diff) | |
| download | linux-rng-71867e8d88fc7f94c2e47b3cfd676710c120cbe3.tar.xz linux-rng-71867e8d88fc7f94c2e47b3cfd676710c120cbe3.zip | |
drm/bridge: anx7625: fix drm_bridge ops flags to support hot-plugging
The anx7625_link_bridge() checks if a device is not a panel
bridge and add DRM_BRIDGE_OP_HPD and DRM_BRIDGE_OP_DETECT
flags to the drm_bridge->ops. However, on port 1 of the anx7625
bridge, any device added is always treated as a panel bridge,
preventing connector_detect() from being called. To resolve
this, instead of just checking if it is a panel bridge, verify
the type of device based on aux whether it is a DisplayPort or
eDP panel. If the device is not of the eDP type, add
DRM_BRIDGE_OP_HPD and DRM_BRIDGE_OP_DETECT flags to the to
the drm_bridge->ops.
Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250505094245.2660750-5-quic_amakhija@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions