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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_dmub.c abort_fused_io() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv->dmub 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv->dmub->hw_init 1
PARAM_VALUE 0 ctx->dmub_srv->dmub->power_state 1
PARAM_VALUE 0 ctx->dmub_srv->dmub->reg_inbox0.is_pending 0
PARAM_VALUE 0 ctx->dmub_srv->dmub->user_ctx->dm.dc->ctx->cgs_device->adev->mes.saved_flags 0-4294967295
PARAM_VALUE 0 ctx->dmub_srv->dmub->user_ctx->dm.dc->ctx->dc->caps.ips_support 0
PARAM_VALUE 1 cmd 7293788748827045888
PARAM_VALUE 1 cmd->dp_aux_access.aux_control.dpaux.length 0
PARAM_VALUE 1 cmd->fused_io.header.payload_bytes 60
PARAM_VALUE 1 cmd->fused_io.header.sub_type 1
PARAM_VALUE 1 cmd->fused_io.header.type 89
PARAM_VALUE 1 cmd->fused_io.request.status 131
PARAM_VALUE 1 cmd->ips_residency_cntl.cntl_data.start_measurement 0
PARAM_VALUE 2 wait_type 0
BUF_SIZE 0 ctx (-1),200
BUF_SIZE 0 ctx (-1),200
DATA_SOURCE 0 ctx $0
NOCHECK_CALL
LOCK2 &dm->dpia_aux_lock
TYPE_LOCK (struct amdgpu_display_manager)->dpia_aux_lock

drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c dc_dmub_srv_fams2_drr_update() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 1 cmd 3220067603053252608
PARAM_VALUE 1 cmd->dp_aux_access.aux_control.dpaux.length 0
PARAM_VALUE 1 cmd->fams2_drr_update.dmub_optc_state_req.program_manual_trigger 0-1
PARAM_VALUE 1 cmd->fams2_drr_update.header.payload_bytes 20
PARAM_VALUE 1 cmd->fams2_drr_update.header.sub_type 5
PARAM_VALUE 1 cmd->fams2_drr_update.header.type 76
PARAM_VALUE 1 cmd->ips_residency_cntl.cntl_data.start_measurement 0
PARAM_VALUE 2 wait_type 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c dc_dmub_srv_notify_idle() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv->dmub 1-u64max
PARAM_VALUE 0 ctx->dmub_srv->dmub->shared_state 4096-ptr_max
PARAM_VALUE 1 cmd 1446691566818107392
PARAM_VALUE 1 cmd->dp_aux_access.aux_control.dpaux.length 0
PARAM_VALUE 1 cmd->idle_opt_notify_idle.cntl_data.driver_idle 0-1
PARAM_VALUE 1 cmd->idle_opt_notify_idle.cntl_data.skip_otg_disable 0-1
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.payload_bytes 60
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.sub_type 2
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.type 72
PARAM_VALUE 1 cmd->ips_residency_cntl.cntl_data.start_measurement 0
PARAM_VALUE 2 wait_type 0-1
FUZZY_MAX 2 wait_type 1
HARD_MAX 2 wait_type 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c dc_dmub_srv_release_hw() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv->dmub 1-u64max
PARAM_VALUE 1 cmd 7608195750492590080
PARAM_VALUE 1 cmd->dp_aux_access.aux_control.dpaux.length 0
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.payload_bytes 60
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.sub_type 4
PARAM_VALUE 1 cmd->idle_opt_notify_idle.header.type 72
PARAM_VALUE 1 cmd->ips_residency_cntl.cntl_data.start_measurement 0
PARAM_VALUE 2 wait_type 1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.c dc_wake_and_execute_dmub_cmd_list() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv->dmub 1-u64max
DATA_SOURCE 0 ctx $0
DATA_SOURCE 1 cmd $2
DATA_SOURCE 2 wait_type $3
NOSPEC 1 cmd->dp_aux_access.aux_control.dpaux.length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 cmd->dp_aux_access.aux_control.dpaux.length 0-16[c]
USER_DATA 1 cmd->dp_aux_access.aux_control.dpaux.address 0-u32max
USER_DATA 1 cmd->dp_aux_access.aux_control.dpaux.length 1-15[c]
USER_DATA 1 cmd->ips_residency_cntl.cntl_data.start_measurement 0-1
HALF_LOCKED2 &adev->dm.dc_lock
HALF_LOCKED2 &adev->dm.dpia_aux_lock
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &m->lock

drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn60/dcn60_hwseq.c dcn60_notify_dmub_of_cab_status() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 1-u64max
PARAM_VALUE 1 cmd 3804981434492014592
PARAM_VALUE 1 cmd->cab.header.payload_bytes 4
PARAM_VALUE 1 cmd->cab.header.sub_type 0-1,3
PARAM_VALUE 1 cmd->cab.header.type 75
PARAM_VALUE 2 wait_type 1
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn401/dcn401_hwseq.c dcn401_apply_idle_power_optimizations() -> dm_execute_dmub_cmd()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->dmub_srv 1-u64max
PARAM_VALUE 1 cmd 8535647231665430528
PARAM_VALUE 1 cmd->cab.header.payload_bytes 4
PARAM_VALUE 1 cmd->cab.header.sub_type 0-3
PARAM_VALUE 1 cmd->cab.header.type 75
PARAM_VALUE 2 wait_type 1
NOCHECK_CALL