Messages in this thread | | | Date | Fri, 19 Nov 2021 15:49:05 +0800 | From | kernel test robot <> | Subject | [agd5f:drm-next 49/92] drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4457:25: error: implicit declaration of function 'DC_LOG_DP2'; did you mean 'DC_LOG_DML'? |
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tree: https://gitlab.freedesktop.org/agd5f/linux.git drm-next head: eaae0714f4a82df81a60c6aae74c568e8974a716 commit: 9c0dc981c97dc7a439469dff76bacf6415514496 [49/92] drm/amd/display: Reduce dmesg error to a debug print config: arc-randconfig-r035-20211118 (attached as .config) compiler: arceb-elf-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add agd5f https://gitlab.freedesktop.org/agd5f/linux.git git fetch --no-tags agd5f drm-next git checkout 9c0dc981c97dc7a439469dff76bacf6415514496 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arc
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/dmub_srv.h:67, from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.h:30, from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:37: drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h: In function 'dmub_rb_flush_pending': drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h:2892:26: warning: variable 'temp' set but not used [-Wunused-but-set-variable] 2892 | uint64_t temp; | ^~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function 'dp_retrieve_lttpr_cap': >> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4457:25: error: implicit declaration of function 'DC_LOG_DP2'; did you mean 'DC_LOG_DML'? [-Werror=implicit-function-declaration] 4457 | DC_LOG_DP2("%s: Read LTTPR caps data failed.\n", __func__); | ^~~~~~~~~~ | DC_LOG_DML In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32, from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/resource.h:28, from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:30: At top level: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors
vim +4457 drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c
4446 4447 if (link->lttpr_mode == LTTPR_MODE_NON_TRANSPARENT || link->lttpr_mode == LTTPR_MODE_TRANSPARENT) { 4448 /* By reading LTTPR capability, RX assumes that we will enable 4449 * LTTPR extended aux timeout if LTTPR is present. 4450 */ 4451 status = core_link_read_dpcd( 4452 link, 4453 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV, 4454 lttpr_dpcd_data, 4455 sizeof(lttpr_dpcd_data)); 4456 if (status != DC_OK) { > 4457 DC_LOG_DP2("%s: Read LTTPR caps data failed.\n", __func__); 4458 return false; 4459 } 4460 4461 link->dpcd_caps.lttpr_caps.revision.raw = 4462 lttpr_dpcd_data[DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV - 4463 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4464 4465 link->dpcd_caps.lttpr_caps.max_link_rate = 4466 lttpr_dpcd_data[DP_MAX_LINK_RATE_PHY_REPEATER - 4467 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4468 4469 link->dpcd_caps.lttpr_caps.phy_repeater_cnt = 4470 lttpr_dpcd_data[DP_PHY_REPEATER_CNT - 4471 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4472 4473 link->dpcd_caps.lttpr_caps.max_lane_count = 4474 lttpr_dpcd_data[DP_MAX_LANE_COUNT_PHY_REPEATER - 4475 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4476 4477 link->dpcd_caps.lttpr_caps.mode = 4478 lttpr_dpcd_data[DP_PHY_REPEATER_MODE - 4479 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4480 4481 link->dpcd_caps.lttpr_caps.max_ext_timeout = 4482 lttpr_dpcd_data[DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT - 4483 DP_LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV]; 4484
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