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Searched refs:connection_mutex (Results 1 – 14 of 14) sorted by relevance

/linux-4.1.27/drivers/gpu/drm/
Ddrm_modeset_lock.c93 ret = drm_modeset_lock(&config->connection_mutex, ctx); in __drm_modeset_lock_all()
278 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
Ddrm_atomic.c133 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in drm_atomic_state_clear()
578 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
704 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_property()
876 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
944 ret = drm_modeset_lock(&state->dev->mode_config.connection_mutex, in drm_atomic_legacy_backoff()
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()
1435 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
1900 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in drm_atomic_helper_connector_dpms()
Ddrm_plane_helper.c92 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
Ddrm_crtc.c986 WARN_ON(!drm_modeset_is_locked(&config->connection_mutex)); in drm_connector_index()
2164 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
2217 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
2279 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
2285 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
5430 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drm_mode_config_init()
5524 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.c3362 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_select_eld()
/linux-4.1.27/drivers/gpu/drm/i915/
Dintel_opregion.c429 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in asle_set_backlight()
440 drm_modeset_unlock(&dev->mode_config.connection_mutex); in asle_set_backlight()
Dintel_panel.c998 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
1020 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_update_status()
1033 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
1038 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
Dintel_psr.c269 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_psr_match_conditions()
Dintel_overlay.c716 BUG_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_overlay_do_put_image()
828 BUG_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_overlay_switch_off()
Dintel_dp.c4047 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_dp_check_link_status()
4695 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_dp_hpd_pulse()
4697 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_dp_hpd_pulse()
4707 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_dp_hpd_pulse()
4709 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_dp_hpd_pulse()
Dintel_display.c9002 ret = drm_modeset_lock(&config->connection_mutex, ctx); in intel_get_load_detect_pipe()
12964 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_get_pipe_from_connector()
/linux-4.1.27/include/drm/
Ddrm_crtc.h1064 struct drm_modeset_lock connection_mutex; /* protects connector->encoder and encoder->crtc links */ member