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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c kfd_criu_restore_queue() -> pqm_create_queue()

Type Parameter Key Value
PARAM_VALUE 0 pqm 4096-ptr_max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->dqm 4096-ptr_max
PARAM_VALUE 2 properties 11220864382263296
PARAM_VALUE 2 properties->type 0-4
PARAM_VALUE 3 qid 221660836895903744
PARAM_VALUE 4 q_data 4096-ptr_max
PARAM_VALUE 4 q_data->gpu_id 1-u32max
PARAM_VALUE 4 q_data->type 0-4
PARAM_VALUE 5 restore_mqd 16,4096-ptr_max
PARAM_VALUE 6 restore_ctl_stack 4096-ptr_max
PARAM_VALUE 7 p_doorbell_offset_in_process 0
BUF_SIZE 4 q_data 120
CAPPED_DATA 4 q_data->gpu_id 1
CAPPED_DATA 4 q_data->mqd_size 1
DATA_SOURCE 4 q_data r _kmalloc_noprof
PARAM_COMPARE 5 restore_mqd <= $6
PARAM_COMPARE 6 restore_ctl_stack >= $5
NOSPEC 4 q_data->gpu_id
HARD_MAX 4 q_data->type 4
MEM_ZERO 2 properties
USER_DATA 2 properties->ctl_stack_size 0
USER_DATA 2 properties->ctx_save_restore_area_address 0
USER_DATA 2 properties->ctx_save_restore_area_size 0
USER_DATA 2 properties->eop_ring_buffer_address 0
USER_DATA 2 properties->eop_ring_buffer_size 0
USER_DATA 2 properties->format 0
USER_DATA 2 properties->priority 0
USER_DATA 2 properties->queue_address 0
USER_DATA 2 properties->queue_percent 0
USER_DATA 2 properties->queue_size 0
USER_DATA 2 properties->type 0-4
USER_DATA 4 q_data->ctl_stack_size 0-u32max
USER_DATA 4 q_data->ctx_save_restore_area_address 0-u64max
USER_DATA 4 q_data->ctx_save_restore_area_size 0-u32max
USER_DATA 4 q_data->doorbell_id 0-u32max
USER_DATA 4 q_data->doorbell_off 0-u64max
USER_DATA 4 q_data->eop_ring_buffer_address 0-u64max
USER_DATA 4 q_data->eop_ring_buffer_size 0-u32max
USER_DATA 4 q_data->format 0-u32max
USER_DATA 4 q_data->gpu_id 1-u32max[c]
USER_DATA 4 q_data->gws 0-u32max
USER_DATA 4 q_data->object_type 0-u32max
USER_DATA 4 q_data->priority 0-u32max
USER_DATA 4 q_data->q_address 0-u64max
USER_DATA 4 q_data->q_id 0-u32max
USER_DATA 4 q_data->q_percent 0-u32max
USER_DATA 4 q_data->q_size 0-u64max
USER_DATA 4 q_data->read_ptr_addr 0-u64max
USER_DATA 4 q_data->sdma_id 0-u32max
USER_DATA 4 q_data->type 0-4
USER_DATA 4 q_data->write_ptr_addr 0-u64max
UNITS 6 restore_ctl_stack unit_byte
USER_PTR 4 q_data
USER_PTR 5 restore_mqd
USER_PTR 6 restore_ctl_stack
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_chardev.c kfd_ioctl_create_queue() -> pqm_create_queue()

Type Parameter Key Value
PARAM_VALUE 0 pqm 4096-ptr_max
PARAM_VALUE 1 dev->kfd->adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 1 dev->kfd->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dev->kfd->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 properties 5367501087066746880
PARAM_VALUE 2 properties->cwsr_bo 0
PARAM_VALUE 2 properties->format 0-1
PARAM_VALUE 2 properties->is_gws 0
PARAM_VALUE 2 properties->metadata_queue_size 0-u32max
PARAM_VALUE 2 properties->pm4_target_xcc 0-255
PARAM_VALUE 2 properties->queue_percent 0-100
PARAM_VALUE 2 properties->queue_size 1024-u32max
PARAM_VALUE 2 properties->ring_bo 0
PARAM_VALUE 2 properties->rptr_bo 0
PARAM_VALUE 2 properties->type 0-1,3-4
PARAM_VALUE 2 properties->wptr_bo 0
PARAM_VALUE 3 qid 2365341507941269504
PARAM_VALUE 4 q_data 0
PARAM_VALUE 5 restore_mqd 0
PARAM_VALUE 6 restore_ctl_stack 0
PARAM_VALUE 7 p_doorbell_offset_in_process 7069542455429861376
PARAM_VALUE 7 *p_doorbell_offset_in_process 0
CAPPED_DATA 1 dev 1
MEM_ZERO 2 properties
USER_DATA 2 properties->ctl_stack_size 0[u]
USER_DATA 2 properties->ctx_save_restore_area_address 0[c]
USER_DATA 2 properties->ctx_save_restore_area_size 0[u]
USER_DATA 2 properties->eop_ring_buffer_address 0[c]
USER_DATA 2 properties->eop_ring_buffer_size 0[u]
USER_DATA 2 properties->metadata_queue_size 0-u32max[u]
USER_DATA 2 properties->pm4_target_xcc 0-255[c]
USER_DATA 2 properties->priority 0[u]
USER_DATA 2 properties->queue_address 0[c]
USER_DATA 2 properties->queue_size 1024-u32max[u]
USER_DATA 2 properties->sdma_engine_id 0[u]
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex