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(parent: f8c1fdb) | patch
drm/mst: use DP_GET_SINK_COUNT() for sink count in ESI
authorJani Nikula <jani.nikula@intel.com>
Tue, 4 Jan 2022 18:48:57 +0000 (20:48 +0200)
committerJani Nikula <jani.nikula@intel.com>
Tue, 11 Jan 2022 15:28:54 +0000 (17:28 +0200)
commit042bdfa789d8e6bed3c3ad420ad0bbdef5992c97
tree4c5a72ab4af9d755c1a08f5573bc9c930eb83444tree | snapshot
parentf8c1fdb3cd6e3406fd00916422c61d5d90cfe8b2commit | diff
drm/mst: use DP_GET_SINK_COUNT() for sink count in ESI

Take bit 7 into account when reading sink count from
DP_DEVICE_SERVICE_IRQ_VECTOR_ESI0.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220104184857.784563-2-jani.nikula@intel.com
drivers/gpu/drm/drm_dp_mst_topology.c diff | blob | history
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