diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 89d701e8ae9d..b8bc7d397c81 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -231,6 +231,7 @@ intel_dp_mst_atomic_master_trans_check(struct intel_connector *connector, struct drm_i915_private *dev_priv = to_i915(state->base.dev); struct drm_connector_list_iter connector_list_iter; struct intel_connector *connector_iter; + int ret = 0; if (DISPLAY_VER(dev_priv) < 12) return 0; @@ -243,7 +244,6 @@ intel_dp_mst_atomic_master_trans_check(struct intel_connector *connector, struct intel_digital_connector_state *conn_iter_state; struct intel_crtc_state *crtc_state; struct intel_crtc *crtc; - int ret; if (connector_iter->mst_port != connector->mst_port || connector_iter == connector) @@ -252,8 +252,8 @@ intel_dp_mst_atomic_master_trans_check(struct intel_connector *connector, conn_iter_state = intel_atomic_get_digital_connector_state(state, connector_iter); if (IS_ERR(conn_iter_state)) { - drm_connector_list_iter_end(&connector_list_iter); - return PTR_ERR(conn_iter_state); + ret = PTR_ERR(conn_iter_state); + break; } if (!conn_iter_state->base.crtc) @@ -262,20 +262,18 @@ intel_dp_mst_atomic_master_trans_check(struct intel_connector *connector, crtc = to_intel_crtc(conn_iter_state->base.crtc); crtc_state = intel_atomic_get_crtc_state(&state->base, crtc); if (IS_ERR(crtc_state)) { - drm_connector_list_iter_end(&connector_list_iter); - return PTR_ERR(crtc_state); + ret = PTR_ERR(crtc_state); + break; } ret = drm_atomic_add_affected_planes(&state->base, &crtc->base); - if (ret) { - drm_connector_list_iter_end(&connector_list_iter); - return ret; - } + if (ret) + break; crtc_state->uapi.mode_changed = true; } drm_connector_list_iter_end(&connector_list_iter); - return 0; + return ret; } static int @@ -348,16 +346,6 @@ static void wait_for_act_sent(struct intel_encoder *encoder, drm_dp_check_act_status(&intel_dp->mst_mgr); } -static void intel_mst_pre_disable_dp(struct intel_atomic_state *state, - struct intel_encoder *encoder, - const struct intel_crtc_state *old_crtc_state, - const struct drm_connector_state *old_conn_state) -{ - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, old_crtc_state, - old_conn_state); -} - static void intel_mst_disable_dp(struct intel_atomic_state *state, struct intel_encoder *encoder, const struct intel_crtc_state *old_crtc_state, @@ -382,6 +370,9 @@ static void intel_mst_disable_dp(struct intel_atomic_state *state, if (ret) { drm_dbg_kms(&i915->drm, "failed to update payload %d\n", ret); } + if (old_crtc_state->has_audio) + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); } static void intel_mst_post_disable_dp(struct intel_atomic_state *state, @@ -916,7 +907,6 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *dig_port, enum pipe intel_encoder->compute_config = intel_dp_mst_compute_config; intel_encoder->compute_config_late = intel_dp_mst_compute_config_late; - intel_encoder->pre_disable = intel_mst_pre_disable_dp; intel_encoder->disable = intel_mst_disable_dp; intel_encoder->post_disable = intel_mst_post_disable_dp; intel_encoder->update_pipe = intel_ddi_update_pipe; |