diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index b6d45ab41ff7..3fb9a5ac1551 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4046,7 +4046,7 @@ intel_dp_can_mst(struct intel_dp *intel_dp) return i915->display.params.enable_dp_mst && intel_dp_mst_source_support(intel_dp) && - drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd); + drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd) == DRM_DP_MST; } static void @@ -4055,7 +4055,7 @@ intel_dp_configure_mst(struct intel_dp *intel_dp) struct drm_i915_private *i915 = dp_to_i915(intel_dp); struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; - bool sink_can_mst = drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd); + bool sink_can_mst = drm_dp_read_mst_cap(&intel_dp->aux, intel_dp->dpcd) == DRM_DP_MST; drm_dbg_kms(&i915->drm, "[ENCODER:%d:%s] MST support: port: %s, sink: %s, modparam: %s\n", |