Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/amdgpu/aldebaran.c, line 407
- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c, line 992
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c amdgpu_xgmi_add_device() -> amdgpu_xgmi_update_topology()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hive | 4096-ptr_max |
| PARAM_VALUE | 0 | hive->device_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | hive->hive_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hive->hive_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | hive->hive_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | hive->hive_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | hive->hive_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | hive->hive_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | hive->hive_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | hive->number_devices.counter | 0-s32max |
| PARAM_VALUE | 1 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->type | 0-1 |
| BUF_SIZE | 0 | hive | (-1),848 |
| BUF_SIZE | 0 | hive | (-1),848 |
| CAPPED_DATA | 0 | &hive->device_list | 1 |
| CAPPED_DATA | 0 | &hive->hive_lock | 1 |
| CAPPED_DATA | 1 | &adev->gmc.xgmi.head | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &hive->hive_lock | |
| HALF_LOCKED2 | &hive->hive_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_hive_info)->hive_lock |
drivers/gpu/drm/amd/amdgpu/aldebaran.c aldebaran_mode2_restore_hwcontext() -> amdgpu_xgmi_update_topology()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hive | 1-u64max |
| PARAM_VALUE | 1 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->firmware.max_ucodes | 0-s32max |
| PARAM_VALUE | 1 | 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 | 1 | adev->gmc.xgmi.num_physical_nodes | 2-u32max |
| PARAM_VALUE | 1 | adev->init_lvl | 1988795180910964736,2137031549380030464,7132701583965396992 |
| PARAM_VALUE | 1 | adev->init_lvl->hwini_ip_block_mask | 31,262143 |
| PARAM_VALUE | 1 | adev->init_lvl->level | 0-2 |
| PARAM_VALUE | 1 | adev->is_sw_smu | 1 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->list.prev->prev | 0,5159360019465732096 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->magic | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 1 | adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->num_ip_blocks | 1-s32max |
| PARAM_VALUE | 1 | adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.smu->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.smu->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->msg_ctl.smu->smc_fw_state | 1,3-255 |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | *adev->gfx.rlc.in_safe_mode | 0-1 |
| PARAM_VALUE | 1 | *adev->powerplay.pp_handle->msg_ctl->lock.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| BUF_SIZE | 0 | hive | (-1)-0,848 |
| BUF_SIZE | 0 | hive | (-1)-0,848 |
| CAPPED_DATA | 1 | adev->firmware.max_ucodes | 1 |
| CAPPED_DATA | 1 | adev->num_ip_blocks | 1 |
| CAPPED_DATA | 1 | &adev->reset_list | 1 |
| BIT_INFO | 1 | 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_device.c amdgpu_device_reinit_after_reset() -> amdgpu_xgmi_update_topology()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hive | 1-u64max |
| PARAM_VALUE | 1 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->bus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->class | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->dev->driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->gmc.xgmi.num_physical_nodes | 2-u32max |
| PARAM_VALUE | 1 | adev->init_lvl->hwini_ip_block_mask | 31,262143 |
| PARAM_VALUE | 1 | adev->init_lvl->level | 0-2 |
| PARAM_VALUE | 1 | adev->mmhub.funcs->get_xgmi_info | 0,3251155557669371904 |
| PARAM_VALUE | 1 | adev->psp.adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->psp.adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->psp.adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | 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 | 1 | adev->xcp_mgr->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->xcp_mgr->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | *adev->reset_magic | 0-255 |
| BUF_SIZE | 0 | hive | (-1)-0,848 |
| BUF_SIZE | 0 | hive | (-1)-0,848 |
| CAPPED_DATA | 1 | &adev->reset_list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | 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_xgmi_update_topology()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hive | 1-u64max |
| PARAM_VALUE | 1 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | adev->gfx.rlc.cs_data->section->reg_index | 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530 |
| PARAM_VALUE | 1 | adev->gmc.xgmi.hive_id | 1-u64max |
| PARAM_VALUE | 1 | adev->gmc.xgmi.num_physical_nodes | 2-u32max |
| PARAM_VALUE | 1 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->pm.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->pm.mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->pm.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->powerplay.pp_handle->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | adev->virt.access_req_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->checksum | 0 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->fb_size | 0-4294967295 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->fb_usage | 0-4294967295 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->fb_vis_size | 0-4294967295 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->fb_vis_usage | 0-4294967295 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->header.size | 1096 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->header.version | 3 |
| PARAM_VALUE | 1 | adev->virt.fw_reserve.p_vf2pf->mes_info_size | 0-4294967295 |
| BUF_SIZE | 0 | hive | (-1),848 |
| BUF_SIZE | 0 | hive | (-1),848 |
| DATA_SOURCE | 1 | adev | $0 |
| FUZZY_MAX | 1 | adev->gmc.xgmi.num_physical_nodes | 2 |
| PARAM_COMPARE | 0 | hive | >= $1->hive |
| PARAM_COMPARE | 1 | adev->hive | <= $0 |
| HOST_DATA | 0 | hive->kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 1 | adev->hive->kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 1 | adev->mman.gtt_mgr.manager.size | 0,4096-4503599626321920[c] |
| HOST_DATA | 1 | adev->mman.gtt_mgr.mm.head_node.size | 0-u64max |
| HOST_DATA | 1 | adev->mman.preempt_mgr.size | 1073741824[c] |
| HOST_DATA | 1 | adev->virt.fw_reserve.checksum_key | 0-u32max |
| HOST_DATA | 1 | adev->virt.init_data_header.offset | 0-u32max |
| HOST_DATA | 1 | adev->virt.init_data_header.size_kb | 0-u32max |