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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index ba6492bc0ee0..467dd3ec541b 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -319,6 +319,8 @@ static void intel_tc_port_reset_mode(struct intel_digital_port *dig_port, enum tc_port_mode old_tc_mode = dig_port->tc_mode; intel_display_power_flush_work(dev_priv); + WARN_ON(intel_display_power_is_enabled(dev_priv, + intel_aux_power_domain(dig_port))); icl_tc_phy_disconnect(dig_port); icl_tc_phy_connect(dig_port, required_lanes); |