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Searched refs:connection_mutex (Results 1 – 25 of 35) sorted by relevance

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/linux/drivers/gpu/drm/
H A Ddrm_bridge_helper.c36 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_bridge_helper_reset_crtc()
57 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_bridge_helper_reset_crtc()
H A Ddrm_modeset_lock.c234 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
459 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_atomic.c1176 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_atomic_get_connector_for_encoder()
1191 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_atomic_get_connector_for_encoder()
1283 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
1516 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
1842 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
2070 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in __drm_state_dump()
2074 drm_modeset_unlock(&dev->mode_config.connection_mutex); in __drm_state_dump()
H A Ddrm_mode_config.c434 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drmm_mode_config_init()
478 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in drmm_mode_config_init()
590 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
H A Ddrm_probe_helper.c365 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
407 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_helper_probe_detect()
576 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_single_connector_modes()
H A Ddrm_plane_helper.c79 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in get_connectors_for_crtc()
H A Ddrm_connector.c2814 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_set_link_status_property()
2816 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_set_link_status_property()
3173 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_privacy_screen_notifier()
3175 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_privacy_screen_notifier()
3437 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
3452 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
/linux/drivers/gpu/drm/vboxvideo/
H A Dvbox_irq.c129 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in vbox_update_mode_hints()
161 drm_modeset_unlock(&dev->mode_config.connection_mutex); in vbox_update_mode_hints()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_link_bw.c459 err = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in force_link_bpp_write()
465 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in force_link_bpp_write()
H A Dintel_panel.c483 ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_panel_sync_state()
502 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_panel_sync_state()
H A Dintel_alpm.c480 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in i915_edp_lobf_info_show()
499 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in i915_edp_lobf_info_show()
H A Dintel_load_detect.c67 drm_WARN_ON(display->drm, !drm_modeset_is_locked(&config->connection_mutex)); in intel_load_detect_get_pipe()
H A Dintel_connector.c200 drm_modeset_lock_assert_held(&display->drm->mode_config.connection_mutex); in intel_connector_get_pipe()
H A Dintel_hdcp.c1196 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_hdcp_prop_work()
1209 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_prop_work()
2783 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in intel_hdcp_sink_capability_show()
2798 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_sink_capability_show()
2839 ret = drm_modeset_lock_single_interruptible(&display->drm->mode_config.connection_mutex); in intel_hdcp_force_14_show()
2852 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_hdcp_force_14_show()
H A Dintel_backlight.c876 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
899 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_backlight_device_update_status()
913 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
919 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in intel_backlight_device_get_brightness()
H A Dintel_opregion.c513 drm_modeset_lock(&display->drm->mode_config.connection_mutex, NULL); in asle_set_backlight()
527 drm_modeset_unlock(&display->drm->mode_config.connection_mutex); in asle_set_backlight()
H A Dintel_overlay.c809 !drm_modeset_is_locked(&display->drm->mode_config.connection_mutex)); in intel_overlay_do_put_image()
912 !drm_modeset_is_locked(&display->drm->mode_config.connection_mutex)); in intel_overlay_switch_off()
H A Dintel_dp_test.c459 ret = drm_modeset_lock(&display->drm->mode_config.connection_mutex, in intel_dp_do_phy_test()
/linux/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/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_debugfs.c1382 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in dp_dsc_fec_support_show()
1692 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_clock_en_write()
1721 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_clock_en_write()
1876 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_width_write()
1905 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_width_write()
2060 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_height_write()
2089 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_height_write()
2237 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_bits_per_pixel_write()
2261 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_bits_per_pixel_write()
2558 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_max_bpc_read()
[all …]
H A Damdgpu_dm_hdcp.c363 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in event_property_update()
396 drm_modeset_unlock(&dev->mode_config.connection_mutex); in event_property_update()
/linux/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/include/drm/
H A Ddrm_mode_config.h381 struct drm_modeset_lock connection_mutex; member
/linux/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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