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Searched refs:connection_mutex (Results 1 – 25 of 37) sorted by relevance

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/linux-6.15/drivers/gpu/drm/i915/display/
H A Dintel_dp_link_training.c1700 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_rate_show()
1772 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_rate_write()
1798 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_lane_count_show()
1874 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_lane_count_write()
1895 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_max_link_rate_show()
1914 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_max_lane_count_show()
1933 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_training_failure_show()
1954 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_training_failure_write()
1975 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_retrain_show()
1993 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dp_force_link_retrain_write()
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H A Dintel_display_debugfs.c909 ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex, in i915_dsc_fec_support_show()
1022 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in i915_dsc_bpc_show()
1035 out: drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dsc_bpc_show()
1088 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in i915_dsc_output_format_show()
1102 out: drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dsc_output_format_show()
1155 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in i915_dsc_fractional_bpp_show()
1170 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_dsc_fractional_bpp_show()
H A Dintel_alpm.c380 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in i915_edp_lobf_info_show()
399 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_edp_lobf_info_show()
H A Dintel_load_detect.c66 drm_WARN_ON(display->drm, !drm_modeset_is_locked(&config->connection_mutex)); in intel_load_detect_get_pipe()
H A Dintel_connector.c210 !drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_connector_get_pipe()
H A Dintel_hdcp.c1192 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_hdcp_prop_work()
1205 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_prop_work()
2791 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in intel_hdcp_sink_capability_show()
2806 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_sink_capability_show()
2847 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in intel_hdcp_force_14_show()
2860 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_force_14_show()
H A Dintel_opregion.c508 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in asle_set_backlight()
522 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in asle_set_backlight()
H A Dintel_backlight.c872 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
895 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_backlight_device_update_status()
911 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
917 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
H A Dintel_overlay.c811 !drm_modeset_is_locked(&display->drm->mode_config.connection_mutex)); in intel_overlay_do_put_image()
916 !drm_modeset_is_locked(&display->drm->mode_config.connection_mutex)); in intel_overlay_switch_off()
H A Dintel_dp_test.c460 ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex, in intel_dp_do_phy_test()
/linux-6.15/drivers/gpu/drm/vboxvideo/
H A Dvbox_irq.c128 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in vbox_update_mode_hints()
160 drm_modeset_unlock(&dev->mode_config.connection_mutex); in vbox_update_mode_hints()
/linux-6.15/drivers/gpu/drm/
H A Ddrm_modeset_lock.c232 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
457 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_modeset_lock_all_ctx()
H A Ddrm_encoder.c349 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
355 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
H A Ddrm_mode_config.c421 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drmm_mode_config_init()
463 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in drmm_mode_config_init()
575 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
H A Ddrm_plane_helper.c78 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
H A Ddrm_probe_helper.c364 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
406 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_helper_probe_detect()
575 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_single_connector_modes()
H A Ddrm_atomic.c1074 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
1307 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
1585 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
1804 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in __drm_state_dump()
1808 drm_modeset_unlock(&dev->mode_config.connection_mutex); in __drm_state_dump()
H A Ddrm_connector.c2766 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_set_link_status_property()
2768 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_set_link_status_property()
3125 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_privacy_screen_notifier()
3127 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_privacy_screen_notifier()
3389 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
3403 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
H A Ddrm_debugfs.c591 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); \
606 drm_modeset_unlock(&dev->mode_config.connection_mutex); \
/linux-6.15/drivers/gpu/drm/nouveau/
H A Dnouveau_backlight.c128 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in nv50_edp_get_brightness()
171 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in nv50_edp_set_brightness()
/linux-6.15/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_debugfs.c1685 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_clock_en_write()
1714 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_clock_en_write()
1869 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_width_write()
1898 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_width_write()
2053 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_height_write()
2082 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_height_write()
2230 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_bits_per_pixel_write()
2254 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_bits_per_pixel_write()
2551 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_max_bpc_read()
2578 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_max_bpc_read()
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H A Damdgpu_dm_hdcp.c328 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in event_property_update()
361 drm_modeset_unlock(&dev->mode_config.connection_mutex); in event_property_update()
/linux-6.15/include/drm/
H A Ddrm_mode_config.h380 struct drm_modeset_lock connection_mutex; member
/linux-6.15/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-hdcp.c493 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in cdns_mhdp_hdcp_prop_work()
500 drm_modeset_unlock(&dev->mode_config.connection_mutex); in cdns_mhdp_hdcp_prop_work()
/linux-6.15/drivers/gpu/drm/display/
H A Ddrm_hdcp_helper.c413 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_hdcp_update_content_protection()

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