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Searched refs:connection_mutex (Results 1 – 25 of 32) sorted by relevance

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/openbmc/linux/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()
/openbmc/linux/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.c345 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getencoder()
351 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getencoder()
H A Ddrm_mode_config.c407 drm_modeset_lock_init(&dev->mode_config.connection_mutex); in drmm_mode_config_init()
449 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in drmm_mode_config_init()
559 drm_modeset_lock_fini(&dev->mode_config.connection_mutex); in drm_mode_config_cleanup()
H A Ddrm_connector.c2406 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_set_link_status_property()
2408 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_set_link_status_property()
2732 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_connector_privacy_screen_notifier()
2734 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_connector_privacy_screen_notifier()
2996 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in drm_mode_getconnector()
3010 drm_modeset_unlock(&dev->mode_config.connection_mutex); in drm_mode_getconnector()
H A Ddrm_atomic.c1081 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_get_connector_state()
1302 ret = drm_modeset_lock(&config->connection_mutex, state->acquire_ctx); in drm_atomic_add_affected_connectors()
1580 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in update_output_state()
1798 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in __drm_state_dump()
1802 drm_modeset_unlock(&dev->mode_config.connection_mutex); in __drm_state_dump()
H A Ddrm_probe_helper.c350 ret = drm_modeset_lock(&connector->dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_detect_ctx()
399 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); in drm_helper_probe_detect()
573 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in drm_helper_probe_single_connector_modes()
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_atomic_uapi.c908 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_atomic_get_property()
970 ret = drm_modeset_lock(&state->dev->mode_config.connection_mutex, in drm_atomic_connector_commit_dpms()
H A Ddrm_crtc_helper.c121 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_helper_encoder_in_use()
/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_display_debugfs.c1130 ret = drm_modeset_lock_single_interruptible(&i915->drm.mode_config.connection_mutex); in i915_hdcp_sink_capability_show()
1144 drm_modeset_unlock(&i915->drm.mode_config.connection_mutex); in i915_hdcp_sink_capability_show()
1205 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, in i915_dsc_fec_support_show()
1314 ret = drm_modeset_lock_single_interruptible(&dev->mode_config.connection_mutex); in i915_dsc_bpc_show()
1327 out: drm_modeset_unlock(&dev->mode_config.connection_mutex); in i915_dsc_bpc_show()
1380 ret = drm_modeset_lock_single_interruptible(&dev->mode_config.connection_mutex); in i915_dsc_output_format_show()
1394 out: drm_modeset_unlock(&dev->mode_config.connection_mutex); in i915_dsc_output_format_show()
H A Dintel_load_detect.c67 drm_WARN_ON(dev, !drm_modeset_is_locked(&config->connection_mutex)); in intel_load_detect_get_pipe()
H A Dintel_connector.c168 !drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in intel_connector_get_pipe()
H A Dintel_opregion.c482 drm_modeset_lock(&dev_priv->drm.mode_config.connection_mutex, NULL); in asle_set_backlight()
496 drm_modeset_unlock(&dev_priv->drm.mode_config.connection_mutex); in asle_set_backlight()
H A Dintel_backlight.c857 drm_modeset_lock(&i915->drm.mode_config.connection_mutex, NULL); in intel_backlight_device_update_status()
880 drm_modeset_unlock(&i915->drm.mode_config.connection_mutex); in intel_backlight_device_update_status()
895 drm_modeset_lock(&i915->drm.mode_config.connection_mutex, NULL); in intel_backlight_device_get_brightness()
901 drm_modeset_unlock(&i915->drm.mode_config.connection_mutex); in intel_backlight_device_get_brightness()
H A Dintel_overlay.c799 !drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_do_put_image()
904 !drm_modeset_is_locked(&dev_priv->drm.mode_config.connection_mutex)); in intel_overlay_switch_off()
H A Dintel_hdcp.c1091 drm_modeset_lock(&i915->drm.mode_config.connection_mutex, NULL); in intel_hdcp_prop_work()
1104 drm_modeset_unlock(&i915->drm.mode_config.connection_mutex); in intel_hdcp_prop_work()
/openbmc/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_debugfs.c1268 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in dp_dsc_fec_support_show()
1582 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_clock_en_write()
1611 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_clock_en_write()
1770 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_width_write()
1799 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_width_write()
1958 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_slice_height_write()
1987 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_slice_height_write()
2139 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_dsc_bits_per_pixel_write()
2163 drm_modeset_unlock(&dev->mode_config.connection_mutex); in dp_dsc_bits_per_pixel_write()
2476 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in dp_max_bpc_read()
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H A Damdgpu_dm_hdcp.c325 drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); in event_property_update()
359 drm_modeset_unlock(&dev->mode_config.connection_mutex); in event_property_update()
/openbmc/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_backlight.c164 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in nv50_edp_get_brightness()
207 ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); in nv50_edp_set_brightness()
/openbmc/linux/include/drm/
H A Ddrm_mode_config.h396 struct drm_modeset_lock connection_mutex; member
/openbmc/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()
/openbmc/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()
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_drv.c2539 drm_modeset_lock(&drm_dev->mode_config.connection_mutex, NULL); in amdgpu_runtime_idle_check_display()
2551 drm_modeset_unlock(&drm_dev->mode_config.connection_mutex); in amdgpu_runtime_idle_check_display()
/openbmc/linux/drivers/gpu/drm/bridge/analogix/
H A Danx7625.c2138 drm_modeset_lock(&drm_dev->mode_config.connection_mutex, NULL); in hdcp_check_work_func()
2151 drm_modeset_unlock(&drm_dev->mode_config.connection_mutex); in hdcp_check_work_func()

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