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Searched refs:connection_mutex (Results 1 – 16 of 16) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/
Ddrm_modeset_lock.c81 ret = drm_modeset_lock(&config->connection_mutex, ctx); in drm_modeset_lock_all()
252 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
Ddrm_atomic.c789 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
915 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_property()
1087 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
1194 ret = drm_modeset_lock(&state->dev->mode_config.connection_mutex, in drm_atomic_legacy_backoff()
Ddrm_plane_helper.c92 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
Ddrm_atomic_helper.c90 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in get_current_crtc_for_encoder()
117 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in steal_encoder()
1632 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
2128 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in drm_atomic_helper_connector_dpms()
Ddrm_crtc.c997 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in drm_connector_index()
2043 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
2096 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
2158 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
2164 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
5744 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drm_mode_config_init()
5839 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
Ddrm_crtc_helper.c121 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_helper_encoder_in_use()
Ddrm_edid.c3460 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_select_eld()
/linux-4.4.14/drivers/gpu/drm/i915/
Dintel_atomic.c281 WARN_ON(!drm_modeset_is_locked(&s->dev->mode_config.connection_mutex)); in intel_atomic_get_shared_dpll_state()
Dintel_opregion.c431 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in asle_set_backlight()
442 drm_modeset_unlock(&dev->mode_config.connection_mutex); in asle_set_backlight()
Dintel_panel.c1143 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
1165 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_update_status()
1178 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
1183 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
Dintel_psr.c299 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_psr_match_conditions()
Dintel_overlay.c746 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_overlay_do_put_image()
857 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_overlay_switch_off()
Dintel_dp.c4437 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_dp_check_link_status()
5173 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_dp_hpd_pulse()
5175 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_dp_hpd_pulse()
5185 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_dp_hpd_pulse()
5187 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_dp_hpd_pulse()
Dintel_hdmi.c575 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in hdmi_sink_is_deep_color()
Dintel_display.c10318 ret = drm_modeset_lock(&config->connection_mutex, ctx); in intel_get_load_detect_pipe()
13991 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_get_pipe_from_connector()
/linux-4.4.14/include/drm/
Ddrm_crtc.h1053 struct drm_modeset_lock connection_mutex; /* protects connector->encoder and encoder->crtc links */ member
1565 !drm_modeset_is_locked(&mode_config->connection_mutex)); in assert_drm_connector_list_read_locked()