tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: d3fde8ff50ab265749704bd7fbcf70d35235421f commit: 4a5ddff7395a1ea891ca0962ef30a6d0185a4948 [13968/14198] drm/amd/display: Don't clear ref_dtbclk value config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20220527/202205272203.6UjwoImk-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-1) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=4a5ddff7395a1ea891ca0962ef30a6d0185a4948 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 4a5ddff7395a1ea891ca0962ef30a6d0185a4948 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/dc_link_ddc.h:29, from drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:38: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_clock_source.c: In function 'dcn3_get_pix_clk_dividers': drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_clock_source.c:1254:32: warning: variable 'clk_src' set but not used [-Wunused-but-set-variable] 1254 | struct dce110_clk_src *clk_src; | ^~~~~~~ In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32, from drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_clock_source.c:32: At top level: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ -- In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32, from drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_psr.c:30: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:189:17: note: in expansion of macro 'transform_regs' 189 | transform_regs(2), | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:799:43: warning: initialized field overwritten [-Woverride-init] 799 | #define mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 0x447F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:190:17: note: in expansion of macro 'transform_regs' 190 | transform_regs(3), | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:799:43: note: (near initialization for 'xfm_regs[3].DCFE_MEM_LIGHT_SLEEP_CNTL') 799 | #define mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 0x447F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:190:17: note: in expansion of macro 'transform_regs' 190 | transform_regs(3), | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:877:43: warning: initialized field overwritten [-Woverride-init] 877 | #define mmCRTC4_DCFE_MEM_LIGHT_SLEEP_CNTL 0x477F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC4_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:191:17: note: in expansion of macro 'transform_regs' 191 | transform_regs(4), | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:877:43: note: (near initialization for 'xfm_regs[4].DCFE_MEM_LIGHT_SLEEP_CNTL') 877 | #define mmCRTC4_DCFE_MEM_LIGHT_SLEEP_CNTL 0x477F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC4_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:191:17: note: in expansion of macro 'transform_regs' 191 | transform_regs(4), | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:954:43: warning: initialized field overwritten [-Woverride-init] 954 | #define mmCRTC5_DCFE_MEM_LIGHT_SLEEP_CNTL 0x4A7F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC5_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:192:17: note: in expansion of macro 'transform_regs' 192 | transform_regs(5) | ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dce/dce_6_0_d.h:954:43: note: (near initialization for 'xfm_regs[5].DCFE_MEM_LIGHT_SLEEP_CNTL') 954 | #define mmCRTC5_DCFE_MEM_LIGHT_SLEEP_CNTL 0x4A7F | ^~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:157:21: note: in expansion of macro 'mmCRTC5_DCFE_MEM_LIGHT_SLEEP_CNTL' 157 | .reg_name = mm ## block ## id ## _ ## reg_name | ^~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_transform.h:170:9: note: in expansion of macro 'SRI' 170 | SRI(DCFE_MEM_LIGHT_SLEEP_CNTL, CRTC, id) | ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:183:17: note: in expansion of macro 'XFM_COMMON_REG_LIST_DCE60' 183 | XFM_COMMON_REG_LIST_DCE60(id)\ | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce60/dce60_resource.c:192:17: note: in expansion of macro 'transform_regs' 192 | transform_regs(5) | ^~~~~~~~~~~~~~ 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/dce60/dce60_resource.c:36: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c: In function 'dc_link_reduce_mst_payload': drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:3696:32: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 3696 | enum act_return_status ret; | ^~~ In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/dc_link_ddc.h:29, from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:37: At top level: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_resource.c:1634:6: warning: no previous prototype for 'is_timing_changed' [-Wmissing-prototypes] 1634 | bool is_timing_changed(struct dc_stream_state *cur_stream, | ^~~~~~~~~~~~~~~~~ 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_resource.c:30: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ -- 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:5135:24: warning: variable 'status' set but not used [-Wunused-but-set-variable] 5135 | enum dc_status status = DC_ERROR_UNEXPECTED; | ^~~~~~ 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:31: At top level: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:133:22: warning: 'SYNAPTICS_DEVICE_ID' defined but not used [-Wunused-const-variable=] 133 | static const uint8_t SYNAPTICS_DEVICE_ID[] = "SYNA"; | ^~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:130:17: warning: 'DP_SINK_BRANCH_DEV_NAME_7580' defined but not used [-Wunused-const-variable=] 130 | static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:128:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=] 128 | 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:127:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=] 127 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0}; | ^~~~~~~~~~~~~~~~~~~~~~~ vim +/DP_SINK_BRANCH_DEV_NAME_7580 +130 drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h 129 > 130 static const u8 DP_SINK_BRANCH_DEV_NAME_7580[] = "7580\x80u"; 131 -- 0-DAY CI Kernel Test Service https://01.org/lkp
