Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/smu_v13_0_10.c smu_v13_0_10_mode2_restore_hwcontext() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->dev 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->class 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 adev->firmware.max_ucodes 0-s32max
PARAM_VALUE 0 adev->init_lvl 1988795180910964736,2137031549380030464,7132701583965396992
PARAM_VALUE 0 adev->init_lvl->hwini_ip_block_mask 31,262143
PARAM_VALUE 0 adev->init_lvl->level 0-2
PARAM_VALUE 0 adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->mes.saved_flags 0-4294967295
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->no_hw_access 1
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->pdev->enable_cnt.counter s32min-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->smc_fw_state 1-255
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 *adev->powerplay.pp_handle->msg_ctl->smu->adev->mman.aper_base_kaddr (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *adev->powerplay.pp_handle->msg_ctl->smu->adev->rmmio (-4611686018427387904)-4611686018427387903
CAPPED_DATA 0 adev->firmware.max_ucodes 1
CAPPED_DATA 0 adev->num_ip_blocks 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hive->hive_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tmp_adev->reset_domain->sem

drivers/gpu/drm/amd/amdgpu/aldebaran.c aldebaran_mode2_restore_hwcontext() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->dev 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->class 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 adev->firmware.max_ucodes 0-s32max
PARAM_VALUE 0 adev->gfx.rlc.cs_data->section->reg_count 0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274
PARAM_VALUE 0 adev->init_lvl 1988795180910964736,2137031549380030464,7132701583965396992
PARAM_VALUE 0 adev->init_lvl->hwini_ip_block_mask 31,262143
PARAM_VALUE 0 adev->init_lvl->level 0-2
PARAM_VALUE 0 adev->is_sw_smu 1
PARAM_VALUE 0 adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->magic 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->num_ip_blocks 1-s32max
PARAM_VALUE 0 adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->mes.saved_flags 0-4294967295
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->powerplay.pp_handle->msg_ctl.smu->smc_fw_state 1,3-255
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->reset_domain->sem.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 *adev->gfx.rlc.in_safe_mode 0-1
PARAM_VALUE 0 *adev->powerplay.pp_handle->msg_ctl->lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
CAPPED_DATA 0 adev->firmware.max_ucodes 1
CAPPED_DATA 0 adev->num_ip_blocks 1
CAPPED_DATA 0 &adev->reset_list 1
BIT_INFO 0 adev->virt.caps 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hive->hive_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tmp_adev->reset_domain->sem

drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c amdgpu_debugfs_test_ib_show() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->reset_domain 4096-ptr_max
PARAM_VALUE 0 adev->reset_domain->sem.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->reset_domain->sem.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->reset_domain->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.wait_lock.owner (-1)
PARAM_VALUE 0 adev->reset_domain->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 adev->rings 4096-ptr_max
BUF_SIZE 0 adev s32min-(-2),1-s32max
BUF_SIZE 0 adev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 adev unit_array_size
LOCK2 &m->lock
LOCK2 0 &adev->reset_domain->sem
TYPE_LOCK (struct amdgpu_reset_domain)->sem
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_delayed_init_work_handler() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_reinit_after_reset() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->init_lvl 1988795180910964736,2137031549380030464,7132701583965396992
PARAM_VALUE 0 adev->init_lvl->hwini_ip_block_mask 31,262143
PARAM_VALUE 0 adev->init_lvl->level 0-2
PARAM_VALUE 0 adev->mmhub.funcs->get_xgmi_info 0,3251155557669371904
PARAM_VALUE 0 adev->psp.adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->xcp_mgr->adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637,41694,41717,62460,65472
PARAM_VALUE 0 adev->xcp_mgr->adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->xcp_mgr->adev->reset_domain->sem.first_waiter->type 0-1
CAPPED_DATA 0 &adev->reset_list 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 adev->coredump->num_rings
HALF_LOCKED2 &hive->hive_lock
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_reset_sriov() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 adev->pm.mutex.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->pm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 adev->powerplay.pp_handle->adev->mes.saved_flags 0-4294967295
PARAM_VALUE 0 adev->powerplay.pp_handle->adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->powerplay.pp_handle->adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->virt.access_req_mutex.dep_map->name 0-255
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 adev->virt.access_req_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->checksum 0
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->fb_size 0-4294967295
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->fb_usage 0-4294967295
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->fb_vis_size 0-4294967295
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->fb_vis_usage 0-4294967295
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->header.size 1096
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->header.version 3
PARAM_VALUE 0 adev->virt.fw_reserve.p_vf2pf->mes_info_size 0-4294967295
DATA_SOURCE 0 adev $0
HOST_DATA 0 adev->hive->kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 adev->mman.gtt_mgr.manager.size 0,4096-4503599626321920[c]
HOST_DATA 0 adev->mman.gtt_mgr.mm.head_node.size 0-u64max
HOST_DATA 0 adev->mman.preempt_mgr.size 1073741824[c]
HOST_DATA 0 adev->virt.fw_reserve.checksum_key 0-u32max
HOST_DATA 0 adev->virt.init_data_header.offset 0-u32max
HOST_DATA 0 adev->virt.init_data_header.size_kb 0-u32max

drivers/gpu/drm/amd/amdgpu/sienna_cichlid.c sienna_cichlid_mode2_restore_hwcontext() -> amdgpu_ib_ring_tests()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->dev 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->class 0,4096-ptr_max
PARAM_VALUE 0 adev->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 adev->gfx.rlc.cs_data->section->reg_count 0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274
PARAM_VALUE 0 adev->init_lvl 1988795180910964736,2137031549380030464,7132701583965396992
PARAM_VALUE 0 adev->init_lvl->hwini_ip_block_mask 31,262143
PARAM_VALUE 0 adev->init_lvl->level 0-2
PARAM_VALUE 0 adev->mes.adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE 0 adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.next 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->magic 5159360019465732096
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 adev->psp.adev 4096-ptr_max
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->psp.adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->psp.cmd 4096-ptr_max
PARAM_VALUE 0 adev->reset_domain->sem.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->virt.rlcg_reg_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 adev->xcp_mgr->adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE 0 *adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
CAPPED_DATA 0 adev->num_ip_blocks 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hive->hive_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &tmp_adev->reset_domain->sem