tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.4 head: e22d97f8d4f8fae5de0ce382aeeea450bda8c08f commit: e22d97f8d4f8fae5de0ce382aeeea450bda8c08f [60/60] CHROMIUM: camx: Re-enable COMPILE_TEST config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 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 chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel git fetch --no-tags chrome-os chromeos-5.4 git checkout e22d97f8d4f8fae5de0ce382aeeea450bda8c08f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>): 312 | cdm_get_cmd_header_size, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:312:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:312:2: note: (near initialization for 'CDM170_ops.<anonymous>') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:313:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 313 | cdm_required_size_reg_continuous, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:313:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:313:2: note: (near initialization for 'CDM170_ops.cdm_required_size_dmi') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:314:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 314 | cdm_required_size_reg_random, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:314:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:314:2: error: initialization of 'uint32_t (*)(void)' {aka 'unsigned int (*)(void)'} from incompatible pointer type 'uint32_t (*)(uint32_t)' {aka 'unsigned int (*)(unsigned int)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:314:2: note: (near initialization for 'CDM170_ops.cdm_offsetof_indirect_addr') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:315:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 315 | cdm_required_size_dmi, | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:315:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:316:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 316 | cdm_required_size_genirq, | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:316:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:316:2: note: (near initialization for 'CDM170_ops.cdm_required_size_reg_random') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:317:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 317 | cdm_required_size_indirect, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:317:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:317:2: error: initialization of 'uint32_t (*)(unsigned int)' {aka 'unsigned int (*)(unsigned int)'} from incompatible pointer type 'uint32_t (*)(void)' {aka 'unsigned int (*)(void)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:317:2: note: (near initialization for 'CDM170_ops.cdm_get_cmd_header_size') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:318:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 318 | cdm_required_size_changebase, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:318:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:319:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 319 | cdm_offsetof_dmi_addr, | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:319:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:319:2: error: initialization of 'uint32_t * (*)(uint32_t *, uint32_t)' {aka 'unsigned int * (*)(unsigned int *, unsigned int)'} from incompatible pointer type 'uint32_t (*)(void)' {aka 'unsigned int (*)(void)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:319:2: note: (near initialization for 'CDM170_ops.cdm_write_changebase') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:320:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 320 | cdm_offsetof_indirect_addr, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:320:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:320:2: note: (near initialization for 'CDM170_ops.cdm_write_regcontinuous') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:321:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 321 | cdm_write_regcontinuous, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:321:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:321:2: error: initialization of 'uint32_t (*)(uint32_t)' {aka 'unsigned int (*)(unsigned int)'} from incompatible pointer type 'uint32_t * (*)(uint32_t *, uint32_t, uint32_t, uint32_t *)' {aka 'unsigned int * (*)(unsigned int *, unsigned int, unsigned int, unsigned int *)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:321:2: note: (near initialization for 'CDM170_ops.cdm_required_size_reg_continuous') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:322:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 322 | cdm_write_regrandom, | ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:322:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:323:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 323 | cdm_write_dmi, | ^~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:323:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:324:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 324 | cdm_write_indirect, | ^~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:324:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:324:2: error: initialization of 'uint32_t (*)(void)' {aka 'unsigned int (*)(void)'} from incompatible pointer type 'uint32_t * (*)(uint32_t *, uint32_t, uint32_t)' {aka 'unsigned int * (*)(unsigned int *, unsigned int, unsigned int)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:324:2: note: (near initialization for 'CDM170_ops.cdm_required_size_indirect') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:325:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 325 | cdm_write_changebase, | ^~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:325:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:325:2: error: initialization of 'uint32_t * (*)(uint32_t *, uint32_t, uint32_t)' {aka 'unsigned int * (*)(unsigned int *, unsigned int, unsigned int)'} from incompatible pointer type 'uint32_t * (*)(uint32_t *, uint32_t)' {aka 'unsigned int * (*)(unsigned int *, unsigned int)'} [-Werror=incompatible-pointer-types] drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:325:2: note: (near initialization for 'CDM170_ops.cdm_write_indirect') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:326:2: error: positional initialization of field in 'struct' declared with 'designated_init' attribute [-Werror=designated-init] 326 | cdm_write_genirq, | ^~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:326:2: note: (near initialization for 'CDM170_ops') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:326:2: note: (near initialization for 'CDM170_ops.cdm_offsetof_dmi_addr') drivers/media/platform/camx/cam_cdm/cam_cdm_util.c: In function 'cam_cdm_util_reg_cont_write': drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:368:45: warning: comparison is always false due to limited range of data type [-Wtype-limits] 368 | if ((!reg_cont->count) || (reg_cont->count > 0x10000) || | ^ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c: In function 'cam_cdm_util_reg_random_write': drivers/media/platform/camx/cam_cdm/cam_cdm_util.c:399:49: warning: comparison is always false due to limited range of data type [-Wtype-limits] 399 | if ((!reg_random->count) || (reg_random->count > 0x10000) || | ^ drivers/media/platform/camx/cam_cdm/cam_cdm_util.c: In function 'cam_cdm_util_cmd_buf_write': 466 | uint32_t cdm_cmd_type = 0, total_cmd_buf_size = 0; | ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/media/platform/camx/cam_cdm/cam_cdm_core_common.c: In function 'cam_cdm_process_cmd': 406 | struct cam_hw_soc_info *soc_data = NULL; | ^~~~~~~~ -- drivers/media/platform/camx/cam_cdm/cam_cdm_hw_core.c: In function 'cam_hw_cdm_deinit': 789 | struct cam_cdm *cdm_core = NULL; | ^~~~~~~~ -- drivers/media/platform/camx/cam_core/cam_node.c: In function 'cam_node_shutdown': 602 | int rc = 0; | ^~ -- drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:503:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 503 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:509:7: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 509 | if (!CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_reg_read': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:551:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 551 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:557:7: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 557 | if (!CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_update_axi_vote': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:758:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 758 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:765:7: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 765 | if (!CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_update_ahb_vote': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:916:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 916 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:923:7: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 923 | if (!CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_start': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:993:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 993 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1002:7: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 1002 | if (!CAM_CPAS_CLIENT_REGISTERED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1009:6: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 1009 | if (CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ 959 | struct cam_cpas_private_soc *soc_private = NULL; | ^~~~~~~~~~~ In file included from drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:22: drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_stop': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1115:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 1115 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1128:7: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 1128 | if (!CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1092:31: warning: variable 'soc_private' set but not used [-Wunused-but-set-variable] 1092 | struct cam_cpas_private_soc *soc_private = NULL; | ^~~~~~~~~~~ In file included from drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:22: drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c: In function 'cam_cpas_hw_unregister_client': drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1326:7: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 1326 | if (!CAM_CPAS_CLIENT_VALID(client_indx)) | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1333:7: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 1333 | if (!CAM_CPAS_CLIENT_REGISTERED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:33:9: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] 33 | ((indx >= 0) && (indx < CAM_CPAS_MAX_CLIENTS)) | ^~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:35:4: note: in expansion of macro 'CAM_CPAS_CLIENT_VALID' 35 | ((CAM_CPAS_CLIENT_VALID(indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.h:38:4: note: in expansion of macro 'CAM_CPAS_CLIENT_REGISTERED' 38 | ((CAM_CPAS_CLIENT_REGISTERED(cpas_core, indx)) && \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/media/platform/camx/cam_cpas/cam_cpas_hw.c:1341:6: note: in expansion of macro 'CAM_CPAS_CLIENT_STARTED' 1341 | if (CAM_CPAS_CLIENT_STARTED(cpas_core, client_indx)) { | ^~~~~~~~~~~~~~~~~~~~~~~ -- drivers/media/platform/camx/cam_isp/cam_isp_context.c: In function '__cam_isp_ctx_dump_req_info': 2267 | struct cam_isp_context *ctx_isp; | ^~~~~~~ drivers/media/platform/camx/cam_isp/cam_isp_context.c: In function 'cam_isp_context_dump_active_request': 4348 | struct cam_isp_prepare_hw_update_data *hw_update_data = NULL; | ^~~~~~~~~~~~~~ -- drivers/media/platform/camx/cam_cpas/cpas_top/cam_cpastop_hw.c: In function 'cam_cpastop_init_hw_version': 584 | int rc = 0; | ^~ -- drivers/media/platform/camx/cam_jpeg/cam_jpeg_context.c: In function 'cam_jpeg_context_dump_active_request': 37 | int closest_port; | ^~~~~~~~~~~~ -- drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c: In function 'cam_ife_hw_mgr_acquire_res_ife_csid_pxl': 1569 | struct cam_ife_hw_mgr *ife_hw_mgr; | ^~~~~~~~~~ drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c: In function 'cam_ife_hw_mgr_acquire_res_ife_csid_rdi': drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c:1709:39: warning: variable 'ife_hw_mgr' set but not used [-Wunused-but-set-variable] 1709 | struct cam_ife_hw_mgr *ife_hw_mgr; | ^~~~~~~~~~ drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c: In function 'cam_ife_hw_mgr_preprocess_port': drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c:1892:37: warning: variable 'ife_hw_mgr' set but not used [-Wunused-but-set-variable] 1892 | struct cam_ife_hw_mgr *ife_hw_mgr; | ^~~~~~~~~~ drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c: In function 'cam_ife_mgr_acquire_hw_for_ctx': 1930 | int is_dual_vfe = 0; | ^~~~~~~~~~~ drivers/media/platform/camx/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c: In function 'cam_ife_hw_mgr_handle_buf_done_for_hw_res': 5877 | uint32_t error_resc_handle[CAM_IFE_HW_OUT_RES_MAX]; | ^~~~~~~~~~~~~~~~~ .. vim +312 drivers/media/platform/camx/cam_cdm/cam_cdm_util.c 46ba272ec14153 Atanas Filipov 2020-06-11 310 46ba272ec14153 Atanas Filipov 2020-06-11 311 struct cam_cdm_utils_ops CDM170_ops = { 46ba272ec14153 Atanas Filipov 2020-06-11 @312 cdm_get_cmd_header_size, 46ba272ec14153 Atanas Filipov 2020-06-11 @313 cdm_required_size_reg_continuous, 46ba272ec14153 Atanas Filipov 2020-06-11 314 cdm_required_size_reg_random, 46ba272ec14153 Atanas Filipov 2020-06-11 315 cdm_required_size_dmi, 46ba272ec14153 Atanas Filipov 2020-06-11 @316 cdm_required_size_genirq, 46ba272ec14153 Atanas Filipov 2020-06-11 317 cdm_required_size_indirect, 46ba272ec14153 Atanas Filipov 2020-06-11 318 cdm_required_size_changebase, 46ba272ec14153 Atanas Filipov 2020-06-11 319 cdm_offsetof_dmi_addr, 46ba272ec14153 Atanas Filipov 2020-06-11 @320 cdm_offsetof_indirect_addr, 46ba272ec14153 Atanas Filipov 2020-06-11 321 cdm_write_regcontinuous, 46ba272ec14153 Atanas Filipov 2020-06-11 322 cdm_write_regrandom, 46ba272ec14153 Atanas Filipov 2020-06-11 323 cdm_write_dmi, 46ba272ec14153 Atanas Filipov 2020-06-11 324 cdm_write_indirect, 46ba272ec14153 Atanas Filipov 2020-06-11 325 cdm_write_changebase, 46ba272ec14153 Atanas Filipov 2020-06-11 @326 cdm_write_genirq, 46ba272ec14153 Atanas Filipov 2020-06-11 327 }; 46ba272ec14153 Atanas Filipov 2020-06-11 328 8c8872014dc856 Ricardo Ribalda 2021-05-28 329 static int 8c8872014dc856 Ricardo Ribalda 2021-05-28 330 cam_cdm_get_ioremap_from_base( 8c8872014dc856 Ricardo Ribalda 2021-05-28 331 uint32_t hw_base, 46ba272ec14153 Atanas Filipov 2020-06-11 332 uint32_t base_array_size, 46ba272ec14153 Atanas Filipov 2020-06-11 333 struct cam_soc_reg_map *base_table[CAM_SOC_MAX_BLOCK], 46ba272ec14153 Atanas Filipov 2020-06-11 334 void __iomem **device_base) 46ba272ec14153 Atanas Filipov 2020-06-11 335 { 46ba272ec14153 Atanas Filipov 2020-06-11 336 int ret = -EINVAL, i; 46ba272ec14153 Atanas Filipov 2020-06-11 337 46ba272ec14153 Atanas Filipov 2020-06-11 338 for (i = 0; i < base_array_size; i++) { 46ba272ec14153 Atanas Filipov 2020-06-11 339 if (base_table[i]) 46ba272ec14153 Atanas Filipov 2020-06-11 340 CAM_DBG(CAM_CDM, "In loop %d ioremap for %x addr=%x", 46ba272ec14153 Atanas Filipov 2020-06-11 341 i, (base_table[i])->mem_cam_base, hw_base); 46ba272ec14153 Atanas Filipov 2020-06-11 342 if ((base_table[i]) && 46ba272ec14153 Atanas Filipov 2020-06-11 343 ((base_table[i])->mem_cam_base == hw_base)) { 46ba272ec14153 Atanas Filipov 2020-06-11 344 *device_base = (base_table[i])->mem_base; 46ba272ec14153 Atanas Filipov 2020-06-11 345 ret = 0; 46ba272ec14153 Atanas Filipov 2020-06-11 346 break; 46ba272ec14153 Atanas Filipov 2020-06-11 347 } 46ba272ec14153 Atanas Filipov 2020-06-11 348 } 46ba272ec14153 Atanas Filipov 2020-06-11 349 46ba272ec14153 Atanas Filipov 2020-06-11 350 return ret; 46ba272ec14153 Atanas Filipov 2020-06-11 351 } 46ba272ec14153 Atanas Filipov 2020-06-11 352 46ba272ec14153 Atanas Filipov 2020-06-11 353 static int cam_cdm_util_reg_cont_write(void __iomem *base_addr, 46ba272ec14153 Atanas Filipov 2020-06-11 354 uint32_t *cmd_buf, uint32_t cmd_buf_size, uint32_t *used_bytes) 46ba272ec14153 Atanas Filipov 2020-06-11 355 { 46ba272ec14153 Atanas Filipov 2020-06-11 356 int ret = 0; 46ba272ec14153 Atanas Filipov 2020-06-11 357 uint32_t *data; 46ba272ec14153 Atanas Filipov 2020-06-11 358 struct cdm_regcontinuous_cmd *reg_cont; 46ba272ec14153 Atanas Filipov 2020-06-11 359 46ba272ec14153 Atanas Filipov 2020-06-11 360 if ((cmd_buf_size < cdm_get_cmd_header_size(CAM_CDM_CMD_REG_CONT)) || 46ba272ec14153 Atanas Filipov 2020-06-11 361 (!base_addr)) { 46ba272ec14153 Atanas Filipov 2020-06-11 362 CAM_ERR(CAM_CDM, "invalid base addr and data length %d %pK", 46ba272ec14153 Atanas Filipov 2020-06-11 363 cmd_buf_size, base_addr); 46ba272ec14153 Atanas Filipov 2020-06-11 364 return -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 365 } 46ba272ec14153 Atanas Filipov 2020-06-11 366 46ba272ec14153 Atanas Filipov 2020-06-11 367 reg_cont = (struct cdm_regcontinuous_cmd *)cmd_buf; 46ba272ec14153 Atanas Filipov 2020-06-11 368 if ((!reg_cont->count) || (reg_cont->count > 0x10000) || 46ba272ec14153 Atanas Filipov 2020-06-11 369 (((reg_cont->count * sizeof(uint32_t)) + 46ba272ec14153 Atanas Filipov 2020-06-11 370 cdm_get_cmd_header_size(CAM_CDM_CMD_REG_CONT)) > 46ba272ec14153 Atanas Filipov 2020-06-11 371 cmd_buf_size)) { 46ba272ec14153 Atanas Filipov 2020-06-11 372 CAM_ERR(CAM_CDM, "buffer size %d is not sufficient for count%d", 46ba272ec14153 Atanas Filipov 2020-06-11 373 cmd_buf_size, reg_cont->count); 46ba272ec14153 Atanas Filipov 2020-06-11 374 return -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 375 } 46ba272ec14153 Atanas Filipov 2020-06-11 376 data = cmd_buf + cdm_get_cmd_header_size(CAM_CDM_CMD_REG_CONT); 46ba272ec14153 Atanas Filipov 2020-06-11 377 cam_io_memcpy(base_addr + reg_cont->offset, data, 46ba272ec14153 Atanas Filipov 2020-06-11 378 reg_cont->count * sizeof(uint32_t)); 46ba272ec14153 Atanas Filipov 2020-06-11 379 46ba272ec14153 Atanas Filipov 2020-06-11 380 *used_bytes = (reg_cont->count * sizeof(uint32_t)) + 46ba272ec14153 Atanas Filipov 2020-06-11 381 (4 * cdm_get_cmd_header_size(CAM_CDM_CMD_REG_CONT)); 46ba272ec14153 Atanas Filipov 2020-06-11 382 46ba272ec14153 Atanas Filipov 2020-06-11 383 return ret; 46ba272ec14153 Atanas Filipov 2020-06-11 384 } 46ba272ec14153 Atanas Filipov 2020-06-11 385 46ba272ec14153 Atanas Filipov 2020-06-11 386 static int cam_cdm_util_reg_random_write(void __iomem *base_addr, 46ba272ec14153 Atanas Filipov 2020-06-11 387 uint32_t *cmd_buf, uint32_t cmd_buf_size, uint32_t *used_bytes) 46ba272ec14153 Atanas Filipov 2020-06-11 388 { 46ba272ec14153 Atanas Filipov 2020-06-11 389 uint32_t i; 46ba272ec14153 Atanas Filipov 2020-06-11 390 struct cdm_regrandom_cmd *reg_random; 46ba272ec14153 Atanas Filipov 2020-06-11 391 uint32_t *data; 46ba272ec14153 Atanas Filipov 2020-06-11 392 46ba272ec14153 Atanas Filipov 2020-06-11 393 if (!base_addr) { 46ba272ec14153 Atanas Filipov 2020-06-11 394 CAM_ERR(CAM_CDM, "invalid base address"); 46ba272ec14153 Atanas Filipov 2020-06-11 395 return -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 396 } 46ba272ec14153 Atanas Filipov 2020-06-11 397 46ba272ec14153 Atanas Filipov 2020-06-11 398 reg_random = (struct cdm_regrandom_cmd *) cmd_buf; 46ba272ec14153 Atanas Filipov 2020-06-11 399 if ((!reg_random->count) || (reg_random->count > 0x10000) || 46ba272ec14153 Atanas Filipov 2020-06-11 400 (((reg_random->count * (sizeof(uint32_t) * 2)) + 46ba272ec14153 Atanas Filipov 2020-06-11 401 cdm_get_cmd_header_size(CAM_CDM_CMD_REG_RANDOM)) > 46ba272ec14153 Atanas Filipov 2020-06-11 402 cmd_buf_size)) { 46ba272ec14153 Atanas Filipov 2020-06-11 403 CAM_ERR(CAM_CDM, "invalid reg_count %d cmd_buf_size %d", 46ba272ec14153 Atanas Filipov 2020-06-11 404 reg_random->count, cmd_buf_size); 46ba272ec14153 Atanas Filipov 2020-06-11 405 return -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 406 } 46ba272ec14153 Atanas Filipov 2020-06-11 407 data = cmd_buf + cdm_get_cmd_header_size(CAM_CDM_CMD_REG_RANDOM); 46ba272ec14153 Atanas Filipov 2020-06-11 408 46ba272ec14153 Atanas Filipov 2020-06-11 409 for (i = 0; i < reg_random->count; i++) { 46ba272ec14153 Atanas Filipov 2020-06-11 410 CAM_DBG(CAM_CDM, "reg random: offset %pK, value 0x%x", 46ba272ec14153 Atanas Filipov 2020-06-11 411 ((void __iomem *)(base_addr + data[0])), 46ba272ec14153 Atanas Filipov 2020-06-11 412 data[1]); 46ba272ec14153 Atanas Filipov 2020-06-11 413 cam_io_w(data[1], base_addr + data[0]); 46ba272ec14153 Atanas Filipov 2020-06-11 414 data += 2; 46ba272ec14153 Atanas Filipov 2020-06-11 415 } 46ba272ec14153 Atanas Filipov 2020-06-11 416 46ba272ec14153 Atanas Filipov 2020-06-11 417 *used_bytes = ((reg_random->count * (sizeof(uint32_t) * 2)) + 46ba272ec14153 Atanas Filipov 2020-06-11 418 (4 * cdm_get_cmd_header_size(CAM_CDM_CMD_REG_RANDOM))); 46ba272ec14153 Atanas Filipov 2020-06-11 419 46ba272ec14153 Atanas Filipov 2020-06-11 420 return 0; 46ba272ec14153 Atanas Filipov 2020-06-11 421 } 46ba272ec14153 Atanas Filipov 2020-06-11 422 46ba272ec14153 Atanas Filipov 2020-06-11 423 static int cam_cdm_util_swd_dmi_write(uint32_t cdm_cmd_type, 46ba272ec14153 Atanas Filipov 2020-06-11 424 void __iomem *base_addr, uint32_t *cmd_buf, uint32_t cmd_buf_size, 46ba272ec14153 Atanas Filipov 2020-06-11 425 uint32_t *used_bytes) 46ba272ec14153 Atanas Filipov 2020-06-11 426 { 46ba272ec14153 Atanas Filipov 2020-06-11 427 uint32_t i; 46ba272ec14153 Atanas Filipov 2020-06-11 428 struct cdm_dmi_cmd *swd_dmi; 46ba272ec14153 Atanas Filipov 2020-06-11 429 uint32_t *data; 46ba272ec14153 Atanas Filipov 2020-06-11 430 46ba272ec14153 Atanas Filipov 2020-06-11 431 swd_dmi = (struct cdm_dmi_cmd *)cmd_buf; 46ba272ec14153 Atanas Filipov 2020-06-11 432 46ba272ec14153 Atanas Filipov 2020-06-11 433 if (cmd_buf_size < (cdm_required_size_dmi() + swd_dmi->length + 1)) { 46ba272ec14153 Atanas Filipov 2020-06-11 434 CAM_ERR(CAM_CDM, "invalid CDM_SWD_DMI length %d", 46ba272ec14153 Atanas Filipov 2020-06-11 435 swd_dmi->length + 1); 46ba272ec14153 Atanas Filipov 2020-06-11 436 return -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 437 } 46ba272ec14153 Atanas Filipov 2020-06-11 438 data = cmd_buf + cdm_required_size_dmi(); 46ba272ec14153 Atanas Filipov 2020-06-11 439 46ba272ec14153 Atanas Filipov 2020-06-11 440 if (cdm_cmd_type == CAM_CDM_CMD_SWD_DMI_64) { 46ba272ec14153 Atanas Filipov 2020-06-11 441 for (i = 0; i < (swd_dmi->length + 1)/8; i++) { 46ba272ec14153 Atanas Filipov 2020-06-11 442 cam_io_w_mb(data[0], base_addr + 46ba272ec14153 Atanas Filipov 2020-06-11 443 swd_dmi->DMIAddr + CAM_CDM_DMI_DATA_LO_OFFSET); 46ba272ec14153 Atanas Filipov 2020-06-11 444 cam_io_w_mb(data[1], base_addr + 46ba272ec14153 Atanas Filipov 2020-06-11 445 swd_dmi->DMIAddr + CAM_CDM_DMI_DATA_HI_OFFSET); 46ba272ec14153 Atanas Filipov 2020-06-11 446 data += 2; 46ba272ec14153 Atanas Filipov 2020-06-11 447 } 46ba272ec14153 Atanas Filipov 2020-06-11 448 } else { 46ba272ec14153 Atanas Filipov 2020-06-11 449 for (i = 0; i < (swd_dmi->length + 1)/4; i++) { 46ba272ec14153 Atanas Filipov 2020-06-11 450 cam_io_w_mb(data[0], base_addr + 46ba272ec14153 Atanas Filipov 2020-06-11 451 swd_dmi->DMIAddr + CAM_CDM_DMI_DATA_LO_OFFSET); 46ba272ec14153 Atanas Filipov 2020-06-11 452 data += 1; 46ba272ec14153 Atanas Filipov 2020-06-11 453 } 46ba272ec14153 Atanas Filipov 2020-06-11 454 } 46ba272ec14153 Atanas Filipov 2020-06-11 455 *used_bytes = (4 * cdm_required_size_dmi()) + swd_dmi->length + 1; 46ba272ec14153 Atanas Filipov 2020-06-11 456 46ba272ec14153 Atanas Filipov 2020-06-11 457 return 0; 46ba272ec14153 Atanas Filipov 2020-06-11 458 } 46ba272ec14153 Atanas Filipov 2020-06-11 459 46ba272ec14153 Atanas Filipov 2020-06-11 460 int cam_cdm_util_cmd_buf_write(void __iomem **current_device_base, 46ba272ec14153 Atanas Filipov 2020-06-11 461 uint32_t *cmd_buf, uint32_t cmd_buf_size, 46ba272ec14153 Atanas Filipov 2020-06-11 462 struct cam_soc_reg_map *base_table[CAM_SOC_MAX_BLOCK], 46ba272ec14153 Atanas Filipov 2020-06-11 463 uint32_t base_array_size, uint8_t bl_tag) 46ba272ec14153 Atanas Filipov 2020-06-11 464 { 46ba272ec14153 Atanas Filipov 2020-06-11 465 int ret = 0; 46ba272ec14153 Atanas Filipov 2020-06-11 @466 uint32_t cdm_cmd_type = 0, total_cmd_buf_size = 0; 46ba272ec14153 Atanas Filipov 2020-06-11 467 uint32_t used_bytes = 0; 46ba272ec14153 Atanas Filipov 2020-06-11 468 46ba272ec14153 Atanas Filipov 2020-06-11 469 total_cmd_buf_size = cmd_buf_size; 46ba272ec14153 Atanas Filipov 2020-06-11 470 46ba272ec14153 Atanas Filipov 2020-06-11 471 while (cmd_buf_size > 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 472 CAM_DBG(CAM_CDM, "cmd data=%x", *cmd_buf); 46ba272ec14153 Atanas Filipov 2020-06-11 473 cdm_cmd_type = (*cmd_buf >> CAM_CDM_COMMAND_OFFSET); 46ba272ec14153 Atanas Filipov 2020-06-11 474 switch (cdm_cmd_type) { 46ba272ec14153 Atanas Filipov 2020-06-11 475 case CAM_CDM_CMD_REG_CONT: { 46ba272ec14153 Atanas Filipov 2020-06-11 476 ret = cam_cdm_util_reg_cont_write(*current_device_base, 46ba272ec14153 Atanas Filipov 2020-06-11 477 cmd_buf, cmd_buf_size, &used_bytes); 46ba272ec14153 Atanas Filipov 2020-06-11 478 if (ret) 46ba272ec14153 Atanas Filipov 2020-06-11 479 break; 46ba272ec14153 Atanas Filipov 2020-06-11 480 46ba272ec14153 Atanas Filipov 2020-06-11 481 if (used_bytes > 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 482 cmd_buf_size -= used_bytes; 46ba272ec14153 Atanas Filipov 2020-06-11 483 cmd_buf += used_bytes/4; 46ba272ec14153 Atanas Filipov 2020-06-11 484 } 46ba272ec14153 Atanas Filipov 2020-06-11 485 } 46ba272ec14153 Atanas Filipov 2020-06-11 486 break; 46ba272ec14153 Atanas Filipov 2020-06-11 487 case CAM_CDM_CMD_REG_RANDOM: { 46ba272ec14153 Atanas Filipov 2020-06-11 488 ret = cam_cdm_util_reg_random_write( 46ba272ec14153 Atanas Filipov 2020-06-11 489 *current_device_base, cmd_buf, cmd_buf_size, 46ba272ec14153 Atanas Filipov 2020-06-11 490 &used_bytes); 46ba272ec14153 Atanas Filipov 2020-06-11 491 if (ret) 46ba272ec14153 Atanas Filipov 2020-06-11 492 break; 46ba272ec14153 Atanas Filipov 2020-06-11 493 46ba272ec14153 Atanas Filipov 2020-06-11 494 if (used_bytes > 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 495 cmd_buf_size -= used_bytes; 46ba272ec14153 Atanas Filipov 2020-06-11 496 cmd_buf += used_bytes / 4; 46ba272ec14153 Atanas Filipov 2020-06-11 497 } 46ba272ec14153 Atanas Filipov 2020-06-11 498 } 46ba272ec14153 Atanas Filipov 2020-06-11 499 break; 46ba272ec14153 Atanas Filipov 2020-06-11 500 case CAM_CDM_CMD_SWD_DMI_32: 46ba272ec14153 Atanas Filipov 2020-06-11 501 case CAM_CDM_CMD_SWD_DMI_64: { 46ba272ec14153 Atanas Filipov 2020-06-11 502 if (*current_device_base == 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 503 CAM_ERR(CAM_CDM, 46ba272ec14153 Atanas Filipov 2020-06-11 504 "Got SWI DMI cmd =%d for invalid hw", 46ba272ec14153 Atanas Filipov 2020-06-11 505 cdm_cmd_type); 46ba272ec14153 Atanas Filipov 2020-06-11 506 ret = -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 507 break; 46ba272ec14153 Atanas Filipov 2020-06-11 508 } 46ba272ec14153 Atanas Filipov 2020-06-11 509 ret = cam_cdm_util_swd_dmi_write(cdm_cmd_type, 46ba272ec14153 Atanas Filipov 2020-06-11 510 *current_device_base, cmd_buf, cmd_buf_size, 46ba272ec14153 Atanas Filipov 2020-06-11 511 &used_bytes); 46ba272ec14153 Atanas Filipov 2020-06-11 512 if (ret) 46ba272ec14153 Atanas Filipov 2020-06-11 513 break; 46ba272ec14153 Atanas Filipov 2020-06-11 514 46ba272ec14153 Atanas Filipov 2020-06-11 515 if (used_bytes > 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 516 cmd_buf_size -= used_bytes; 46ba272ec14153 Atanas Filipov 2020-06-11 517 cmd_buf += used_bytes / 4; 46ba272ec14153 Atanas Filipov 2020-06-11 518 } 46ba272ec14153 Atanas Filipov 2020-06-11 519 } 46ba272ec14153 Atanas Filipov 2020-06-11 520 break; 46ba272ec14153 Atanas Filipov 2020-06-11 521 case CAM_CDM_CMD_CHANGE_BASE: { 46ba272ec14153 Atanas Filipov 2020-06-11 522 struct cdm_changebase_cmd *change_base_cmd = 46ba272ec14153 Atanas Filipov 2020-06-11 523 (struct cdm_changebase_cmd *)cmd_buf; 46ba272ec14153 Atanas Filipov 2020-06-11 524 46ba272ec14153 Atanas Filipov 2020-06-11 525 ret = cam_cdm_get_ioremap_from_base( 46ba272ec14153 Atanas Filipov 2020-06-11 526 change_base_cmd->base, base_array_size, 46ba272ec14153 Atanas Filipov 2020-06-11 527 base_table, current_device_base); 46ba272ec14153 Atanas Filipov 2020-06-11 528 if (ret != 0) { 46ba272ec14153 Atanas Filipov 2020-06-11 529 CAM_ERR(CAM_CDM, 46ba272ec14153 Atanas Filipov 2020-06-11 530 "Get ioremap change base failed %x", 46ba272ec14153 Atanas Filipov 2020-06-11 531 change_base_cmd->base); 46ba272ec14153 Atanas Filipov 2020-06-11 532 break; 46ba272ec14153 Atanas Filipov 2020-06-11 533 } 46ba272ec14153 Atanas Filipov 2020-06-11 534 CAM_DBG(CAM_CDM, "Got ioremap for %x addr=%pK", 46ba272ec14153 Atanas Filipov 2020-06-11 535 change_base_cmd->base, 46ba272ec14153 Atanas Filipov 2020-06-11 536 current_device_base); 46ba272ec14153 Atanas Filipov 2020-06-11 537 cmd_buf_size -= (4 * 46ba272ec14153 Atanas Filipov 2020-06-11 538 cdm_required_size_changebase()); 46ba272ec14153 Atanas Filipov 2020-06-11 539 cmd_buf += cdm_required_size_changebase(); 46ba272ec14153 Atanas Filipov 2020-06-11 540 } 46ba272ec14153 Atanas Filipov 2020-06-11 541 break; 46ba272ec14153 Atanas Filipov 2020-06-11 542 default: 46ba272ec14153 Atanas Filipov 2020-06-11 543 CAM_ERR(CAM_CDM, "unsupported cdm_cmd_type type 0%x", 46ba272ec14153 Atanas Filipov 2020-06-11 544 cdm_cmd_type); 46ba272ec14153 Atanas Filipov 2020-06-11 545 ret = -EINVAL; 46ba272ec14153 Atanas Filipov 2020-06-11 546 break; 46ba272ec14153 Atanas Filipov 2020-06-11 547 } 46ba272ec14153 Atanas Filipov 2020-06-11 548 46ba272ec14153 Atanas Filipov 2020-06-11 549 if (ret < 0) 46ba272ec14153 Atanas Filipov 2020-06-11 550 break; 46ba272ec14153 Atanas Filipov 2020-06-11 551 } 46ba272ec14153 Atanas Filipov 2020-06-11 552 46ba272ec14153 Atanas Filipov 2020-06-11 553 return ret; 46ba272ec14153 Atanas Filipov 2020-06-11 554 } 46ba272ec14153 Atanas Filipov 2020-06-11 555 :::::: The code at line 312 was first introduced by commit :::::: 46ba272ec141535d56c5a9117d7b3775c84cd466 CHROMIUM: media: camx: soc: Add initial drivers :::::: TO: Atanas Filipov <afilipov(a)mm-sol.com&gt; :::::: CC: Commit Bot <commit-bot(a)chromium.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org