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Searched refs:tc_lock (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/drivers/gpu/drm/i915/display/
Dintel_tc.c523 mutex_lock(&dig_port->tc_lock); in intel_tc_port_sanitize()
551 mutex_unlock(&dig_port->tc_lock); in intel_tc_port_sanitize()
595 mutex_lock(&dig_port->tc_lock); in __intel_tc_port_lock()
622 mutex_unlock(&dig_port->tc_lock); in intel_tc_port_unlock()
630 return mutex_is_locked(&dig_port->tc_lock) || in intel_tc_port_ref_held()
644 mutex_lock(&dig_port->tc_lock); in intel_tc_port_put_link()
646 mutex_unlock(&dig_port->tc_lock); in intel_tc_port_put_link()
661 mutex_init(&dig_port->tc_lock); in intel_tc_port_init()
Dintel_display_types.h1415 struct mutex tc_lock; /* protects the TypeC port mode */ member