Hi Maxime, kernel test robot noticed the following build errors:
[auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on drm-tip/drm-tip] [cannot apply to linus/master v6.10-rc3 next-20240607] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Maxime-Ripard/drm-connector-hdmi-Fix-kerneldoc-warnings/20240610-191427 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240610111200.428224-1-mripard%40kernel.org patch subject: [PATCH] drm/connector: hdmi: Fix kerneldoc warnings config: parisc-defconfig (https://download.01.org/0day-ci/archive/20240610/202406102348.tvih790u-...@intel.com/config) compiler: hppa-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240610/202406102348.tvih790u-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202406102348.tvih790u-...@intel.com/ All errors (new ones prefixed by >>): In file included from include/drm/drm_modes.h:33, from include/drm/drm_crtc.h:32, from include/drm/drm_atomic.h:31, from drivers/gpu/drm/drm_atomic.c:32: >> include/drm/drm_connector.h:997:1: error: expected ';', identifier or '(' >> before 'struct' 997 | struct drm_connector_state { | ^~~~~~ vim +997 include/drm/drm_connector.h 5b530587b3eb3e Maxime Ripard 2024-06-10 993 52217195176115 Daniel Vetter 2016-08-12 994 /** 52217195176115 Daniel Vetter 2016-08-12 995 * struct drm_connector_state - mutable connector state 52217195176115 Daniel Vetter 2016-08-12 996 */ 52217195176115 Daniel Vetter 2016-08-12 @997 struct drm_connector_state { aab999a66e4bc4 Daniel Vetter 2018-07-09 998 /** @connector: backpointer to the connector */ 52217195176115 Daniel Vetter 2016-08-12 999 struct drm_connector *connector; 52217195176115 Daniel Vetter 2016-08-12 1000 afb21ea63d815d Daniel Vetter 2016-08-31 1001 /** afb21ea63d815d Daniel Vetter 2016-08-31 1002 * @crtc: CRTC to connect connector to, NULL if disabled. afb21ea63d815d Daniel Vetter 2016-08-31 1003 * afb21ea63d815d Daniel Vetter 2016-08-31 1004 * Do not change this directly, use drm_atomic_set_crtc_for_connector() afb21ea63d815d Daniel Vetter 2016-08-31 1005 * instead. afb21ea63d815d Daniel Vetter 2016-08-31 1006 */ afb21ea63d815d Daniel Vetter 2016-08-31 1007 struct drm_crtc *crtc; 52217195176115 Daniel Vetter 2016-08-12 1008 aab999a66e4bc4 Daniel Vetter 2018-07-09 1009 /** aab999a66e4bc4 Daniel Vetter 2018-07-09 1010 * @best_encoder: aab999a66e4bc4 Daniel Vetter 2018-07-09 1011 * aab999a66e4bc4 Daniel Vetter 2018-07-09 1012 * Used by the atomic helpers to select the encoder, through the aab999a66e4bc4 Daniel Vetter 2018-07-09 1013 * &drm_connector_helper_funcs.atomic_best_encoder or aab999a66e4bc4 Daniel Vetter 2018-07-09 1014 * &drm_connector_helper_funcs.best_encoder callbacks. 27edadf6df811b Daniel Vetter 2019-05-06 1015 * 1b27fbdde1df17 Laurent Pinchart 2019-06-11 1016 * This is also used in the atomic helpers to map encoders to their 1b27fbdde1df17 Laurent Pinchart 2019-06-11 1017 * current and previous connectors, see 12db36bc3cec76 Sean Paul 2019-08-12 1018 * drm_atomic_get_old_connector_for_encoder() and 12db36bc3cec76 Sean Paul 2019-08-12 1019 * drm_atomic_get_new_connector_for_encoder(). 1b27fbdde1df17 Laurent Pinchart 2019-06-11 1020 * 27edadf6df811b Daniel Vetter 2019-05-06 1021 * NOTE: Atomic drivers must fill this out (either themselves or through 27edadf6df811b Daniel Vetter 2019-05-06 1022 * helpers), for otherwise the GETCONNECTOR and GETENCODER IOCTLs will 27edadf6df811b Daniel Vetter 2019-05-06 1023 * not return correct data to userspace. aab999a66e4bc4 Daniel Vetter 2018-07-09 1024 */ 52217195176115 Daniel Vetter 2016-08-12 1025 struct drm_encoder *best_encoder; 52217195176115 Daniel Vetter 2016-08-12 1026 40ee6fbef75fe6 Manasi Navare 2016-12-16 1027 /** 40ee6fbef75fe6 Manasi Navare 2016-12-16 1028 * @link_status: Connector link_status to keep track of whether link is 40ee6fbef75fe6 Manasi Navare 2016-12-16 1029 * GOOD or BAD to notify userspace if retraining is necessary. 40ee6fbef75fe6 Manasi Navare 2016-12-16 1030 */ 40ee6fbef75fe6 Manasi Navare 2016-12-16 1031 enum drm_link_status link_status; 40ee6fbef75fe6 Manasi Navare 2016-12-16 1032 aab999a66e4bc4 Daniel Vetter 2018-07-09 1033 /** @state: backpointer to global drm_atomic_state */ 52217195176115 Daniel Vetter 2016-08-12 1034 struct drm_atomic_state *state; 299a16b163c95f Boris Brezillon 2016-12-02 1035 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1036 /** 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1037 * @commit: Tracks the pending commit to prevent use-after-free conditions. 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1038 * 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1039 * Is only set when @crtc is NULL. 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1040 */ 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1041 struct drm_crtc_commit *commit; 21a01abbe32a3c Maarten Lankhorst 2017-09-04 1042 aab999a66e4bc4 Daniel Vetter 2018-07-09 1043 /** @tv: TV connector state */ 299a16b163c95f Boris Brezillon 2016-12-02 1044 struct drm_tv_connector_state tv; 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1045 1452c25b0e6027 Sean Paul 2019-06-12 1046 /** 1452c25b0e6027 Sean Paul 2019-06-12 1047 * @self_refresh_aware: 1452c25b0e6027 Sean Paul 2019-06-12 1048 * 1452c25b0e6027 Sean Paul 2019-06-12 1049 * This tracks whether a connector is aware of the self refresh state. 1452c25b0e6027 Sean Paul 2019-06-12 1050 * It should be set to true for those connector implementations which 1452c25b0e6027 Sean Paul 2019-06-12 1051 * understand the self refresh state. This is needed since the crtc 1452c25b0e6027 Sean Paul 2019-06-12 1052 * registers the self refresh helpers and it doesn't know if the 1452c25b0e6027 Sean Paul 2019-06-12 1053 * connectors downstream have implemented self refresh entry/exit. 1452c25b0e6027 Sean Paul 2019-06-12 1054 * 1452c25b0e6027 Sean Paul 2019-06-12 1055 * Drivers should set this to true in atomic_check if they know how to 1452c25b0e6027 Sean Paul 2019-06-12 1056 * handle self_refresh requests. 1452c25b0e6027 Sean Paul 2019-06-12 1057 */ 1452c25b0e6027 Sean Paul 2019-06-12 1058 bool self_refresh_aware; 1452c25b0e6027 Sean Paul 2019-06-12 1059 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1060 /** 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1061 * @picture_aspect_ratio: Connector property to control the 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1062 * HDMI infoframe aspect ratio setting. 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1063 * 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1064 * The %DRM_MODE_PICTURE_ASPECT_\* values much match the 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1065 * values for &enum hdmi_picture_aspect 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1066 */ 0e9f25d0e15fd9 Maarten Lankhorst 2017-05-01 1067 enum hdmi_picture_aspect picture_aspect_ratio; 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1068 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1069 /** 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1070 * @content_type: Connector property to control the 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1071 * HDMI infoframe content type setting. 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1072 * The %DRM_MODE_CONTENT_TYPE_\* values much 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1073 * match the values. 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1074 */ 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1075 unsigned int content_type; 50525c332b55f8 Stanislav Lisovskiy 2018-05-15 1076 7672dbba85d30d Ramalingam C 2019-08-01 1077 /** 7672dbba85d30d Ramalingam C 2019-08-01 1078 * @hdcp_content_type: Connector property to pass the type of 7672dbba85d30d Ramalingam C 2019-08-01 1079 * protected content. This is most commonly used for HDCP. 7672dbba85d30d Ramalingam C 2019-08-01 1080 */ 7672dbba85d30d Ramalingam C 2019-08-01 1081 unsigned int hdcp_content_type; 7672dbba85d30d Ramalingam C 2019-08-01 1082 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1083 /** 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1084 * @scaling_mode: Connector property to control the 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1085 * upscaling, mostly used for built-in panels. 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1086 */ 8f6e1e22e7d0d4 Maarten Lankhorst 2017-05-01 1087 unsigned int scaling_mode; 24557865c8b1a6 Sean Paul 2018-01-08 1088 24557865c8b1a6 Sean Paul 2018-01-08 1089 /** 24557865c8b1a6 Sean Paul 2018-01-08 1090 * @content_protection: Connector property to request content 24557865c8b1a6 Sean Paul 2018-01-08 1091 * protection. This is most commonly used for HDCP. 24557865c8b1a6 Sean Paul 2018-01-08 1092 */ 24557865c8b1a6 Sean Paul 2018-01-08 1093 unsigned int content_protection; 935774cd71fe60 Brian Starkey 2017-03-29 1094 d2c6a405846c24 Uma Shankar 2019-02-19 1095 /** d2c6a405846c24 Uma Shankar 2019-02-19 1096 * @colorspace: State variable for Connector property to request d2c6a405846c24 Uma Shankar 2019-02-19 1097 * colorspace change on Sink. This is most commonly used to switch d2c6a405846c24 Uma Shankar 2019-02-19 1098 * to wider color gamuts like BT2020. d2c6a405846c24 Uma Shankar 2019-02-19 1099 */ 1626761ee4406c Harry Wentland 2023-02-03 1100 enum drm_colorspace colorspace; d2c6a405846c24 Uma Shankar 2019-02-19 1101 935774cd71fe60 Brian Starkey 2017-03-29 1102 /** 935774cd71fe60 Brian Starkey 2017-03-29 1103 * @writeback_job: Writeback job for writeback connectors 935774cd71fe60 Brian Starkey 2017-03-29 1104 * b13cc8dd588434 Brian Starkey 2017-03-29 1105 * Holds the framebuffer and out-fence for a writeback connector. As b13cc8dd588434 Brian Starkey 2017-03-29 1106 * the writeback completion may be asynchronous to the normal commit b13cc8dd588434 Brian Starkey 2017-03-29 1107 * cycle, the writeback job lifetime is managed separately from the b13cc8dd588434 Brian Starkey 2017-03-29 1108 * normal atomic state by this object. 935774cd71fe60 Brian Starkey 2017-03-29 1109 * 935774cd71fe60 Brian Starkey 2017-03-29 1110 * See also: drm_writeback_queue_job() and 935774cd71fe60 Brian Starkey 2017-03-29 1111 * drm_writeback_signal_completion() 935774cd71fe60 Brian Starkey 2017-03-29 1112 */ 935774cd71fe60 Brian Starkey 2017-03-29 1113 struct drm_writeback_job *writeback_job; 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1114 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1115 /** 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1116 * @max_requested_bpc: Connector property to limit the maximum bit 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1117 * depth of the pixels. 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1118 */ 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1119 u8 max_requested_bpc; 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1120 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1121 /** 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1122 * @max_bpc: Connector max_bpc based on the requested max_bpc property 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1123 * and the connector bpc limitations obtained from edid. 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1124 */ 47e22ff1a9e0c1 Radhakrishna Sripada 2018-10-12 1125 u8 max_bpc; fbb5d0353c62d1 Uma Shankar 2019-05-16 1126 107fe904302092 Rajat Jain 2021-10-05 1127 /** 107fe904302092 Rajat Jain 2021-10-05 1128 * @privacy_screen_sw_state: See :ref:`Standard Connector 107fe904302092 Rajat Jain 2021-10-05 1129 * Properties<standard_connector_properties>` 107fe904302092 Rajat Jain 2021-10-05 1130 */ 107fe904302092 Rajat Jain 2021-10-05 1131 enum drm_privacy_screen_status privacy_screen_sw_state; 107fe904302092 Rajat Jain 2021-10-05 1132 fbb5d0353c62d1 Uma Shankar 2019-05-16 1133 /** fbb5d0353c62d1 Uma Shankar 2019-05-16 1134 * @hdr_output_metadata: fbb5d0353c62d1 Uma Shankar 2019-05-16 1135 * DRM blob property for HDR output metadata fbb5d0353c62d1 Uma Shankar 2019-05-16 1136 */ fbb5d0353c62d1 Uma Shankar 2019-05-16 1137 struct drm_property_blob *hdr_output_metadata; 54cb39e2293b1e Maxime Ripard 2024-05-27 1138 54cb39e2293b1e Maxime Ripard 2024-05-27 1139 /** 54cb39e2293b1e Maxime Ripard 2024-05-27 1140 * @hdmi: HDMI-related variable and properties. Filled by 54cb39e2293b1e Maxime Ripard 2024-05-27 1141 * @drm_atomic_helper_connector_hdmi_check(). 54cb39e2293b1e Maxime Ripard 2024-05-27 1142 */ 5b530587b3eb3e Maxime Ripard 2024-06-10 1143 struct drm_connector_hdmi_state hdmi; 52217195176115 Daniel Vetter 2016-08-12 1144 }; 52217195176115 Daniel Vetter 2016-08-12 1145 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
