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Searched refs:connection_mutex (Results 1 – 25 of 30) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/
Ddrm_encoder.c233 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
239 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
Ddrm_modeset_lock.c184 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
403 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_modeset_lock_all_ctx()
Ddrm_probe_helper.c271 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
317 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_helper_probe_detect()
409 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_single_connector_modes()
Ddrm_atomic.c949 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
1050 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
1292 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
1479 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in __drm_state_dump()
1483 drm_modeset_unlock(&dev->mode_config.connection_mutex); in __drm_state_dump()
Ddrm_plane_helper.c85 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
Ddrm_mode_config.c390 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drm_mode_config_init()
506 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
Ddrm_connector.c1930 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_set_link_status_property()
1932 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_set_link_status_property()
2212 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
2225 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
Ddrm_hdcp.c449 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_hdcp_update_content_protection()
Ddrm_atomic_uapi.c864 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_property()
923 ret = drm_modeset_lock(&state->dev->mode_config.connection_mutex, in drm_atomic_connector_commit_dpms()
Ddrm_crtc_helper.c106 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_helper_encoder_in_use()
Ddrm_atomic_helper.c666 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_helper_check_modeset()
/Linux-v5.4/drivers/gpu/drm/vboxvideo/
Dvbox_irq.c127 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in vbox_update_mode_hints()
159 drm_modeset_unlock(&dev->mode_config.connection_mutex); in vbox_update_mode_hints()
/Linux-v5.4/include/drm/
Ddrm_mode_config.h379 struct drm_modeset_lock connection_mutex; member
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_connector.c165 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_connector_get_pipe()
Dintel_opregion.c465 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in asle_set_backlight()
478 drm_modeset_unlock(&dev->mode_config.connection_mutex); in asle_set_backlight()
Dintel_panel.c1257 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
1279 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_update_status()
1294 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
1300 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
Dintel_overlay.c755 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_do_put_image()
856 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_switch_off()
Dintel_hdcp.c871 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in intel_hdcp_prop_work()
884 drm_modeset_unlock(&dev->mode_config.connection_mutex); in intel_hdcp_prop_work()
Dintel_audio.c824 ret = drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, in glk_force_audio_cdclk()
Dintel_dp.c4809 ret = drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, in intel_dp_retrain_link()
5358 WARN_ON(!drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_dp_detect()
Dintel_dpll_mgr.c67 WARN_ON(!drm_modeset_is_locked(&s->dev->mode_config.connection_mutex)); in intel_atomic_get_shared_dpll_state()
/Linux-v5.4/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm_debugfs.c691 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in output_bpc_show()
736 drm_modeset_unlock(&dev->mode_config.connection_mutex); in output_bpc_show()
Damdgpu_dm.c902 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in detect_mst_link_for_all_connectors()
920 drm_modeset_unlock(&dev->mode_config.connection_mutex); in detect_mst_link_for_all_connectors()
962 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in s3_handle_mst()
984 drm_modeset_unlock(&dev->mode_config.connection_mutex); in s3_handle_mst()
/Linux-v5.4/drivers/gpu/drm/tegra/
Dhub.c611 WARN_ON(!drm_modeset_is_locked(&drm->mode_config.connection_mutex)); in tegra_display_hub_get_state()
/Linux-v5.4/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_kms.c336 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in dpu_kms_encoder_enable()

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