diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_aux.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c index b36ef321e835..4f4a0e3b3114 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_aux.c +++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c @@ -231,8 +231,6 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp, struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct intel_encoder *encoder = &dig_port->base; struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); - enum phy phy = intel_port_to_phy(i915, dig_port->base.port); - bool is_tc_port = intel_phy_is_tc(i915, phy); i915_reg_t ch_ctl, ch_data[5]; u32 aux_clock_divider; enum intel_display_power_domain aux_domain; @@ -252,9 +250,8 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp, * Abort transfers on a disconnected port as required by * DP 1.4a link CTS 4.2.1.5, also avoiding the long AUX * timeouts that would otherwise happen. - * TODO: abort the transfer on non-TC ports as well. */ - if (is_tc_port && + if (!intel_dp_is_edp(intel_dp) && !intel_digital_port_connected_locked(&dig_port->base)) { ret = -ENXIO; goto out_unlock; |