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Searched refs:connection_mutex (Results 1 – 24 of 24) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/
Ddrm_encoder.c231 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
237 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
Ddrm_modeset_lock.c179 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
395 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_modeset_lock_all_ctx()
Ddrm_probe_helper.c270 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
316 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_helper_probe_detect()
408 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_single_connector_modes()
Ddrm_mode_config.c374 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drm_mode_config_init()
489 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
Ddrm_connector.c1575 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_set_link_status_property()
1577 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_set_link_status_property()
1805 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
1818 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
Ddrm_atomic.c1280 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
1538 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_property()
1839 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
2096 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in __drm_state_dump()
2100 drm_modeset_unlock(&dev->mode_config.connection_mutex); in __drm_state_dump()
2182 ret = drm_modeset_lock(&state->dev->mode_config.connection_mutex, in drm_atomic_connector_commit_dpms()
Ddrm_plane_helper.c86 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
Ddrm_crtc_helper.c101 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_helper_encoder_in_use()
Ddrm_atomic_helper.c623 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_helper_check_modeset()
2809 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
Ddrm_dp_mst_topology.c3152 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_mst_topology_state()
/Linux-v4.19/include/drm/
Ddrm_mode_config.h373 struct drm_modeset_lock connection_mutex; member
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_dp_mst.c516 drm_modeset_lock(&connector->dev->mode_config.connection_mutex, NULL); in intel_dp_destroy_mst_connector()
518 drm_modeset_unlock(&connector->dev->mode_config.connection_mutex); in intel_dp_destroy_mst_connector()
Dintel_hdcp.c713 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_hdcp_prop_work()
727 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_hdcp_prop_work()
Dintel_opregion.c458 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in asle_set_backlight()
471 drm_modeset_unlock(&dev->mode_config.connection_mutex); in asle_set_backlight()
Dintel_panel.c1175 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
1197 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_update_status()
1210 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
1215 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
Dintel_overlay.c774 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_do_put_image()
872 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_switch_off()
Dintel_dp.c4179 ret = drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, in intel_dp_retrain_link()
4660 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_dp_long_pulse()
Dintel_ddi.c3381 ret = drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, in intel_hdmi_reset_link()
Dintel_dpll_mgr.c64 WARN_ON(!drm_modeset_is_locked(&s->dev->mode_config.connection_mutex)); in intel_atomic_get_shared_dpll_state()
Dintel_display.c10118 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in intel_get_load_detect_pipe()
14012 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_get_pipe_from_connector()
Dintel_pm.c5232 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in skl_ddb_add_affected_pipes()
/Linux-v4.19/drivers/gpu/drm/tegra/
Dhub.c611 WARN_ON(!drm_modeset_is_locked(&drm->mode_config.connection_mutex)); in tegra_display_hub_get_state()
/Linux-v4.19/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm.c535 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in detect_mst_link_for_all_connectors()
553 drm_modeset_unlock(&dev->mode_config.connection_mutex); in detect_mst_link_for_all_connectors()
569 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in s3_handle_mst()
583 drm_modeset_unlock(&dev->mode_config.connection_mutex); in s3_handle_mst()
/Linux-v4.19/drivers/gpu/drm/nouveau/dispnv50/
Ddisp.c1044 drm_modeset_lock(&drm->dev->mode_config.connection_mutex, NULL); in nv50_mstm_destroy_connector()
1046 drm_modeset_unlock(&drm->dev->mode_config.connection_mutex); in nv50_mstm_destroy_connector()