hl_cb_kernel_create identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/accel/habanalabs/common/habanalabs.h, line 3869 (as a prototype)

Defined in 1 files as a function:

drivers/accel/habanalabs/common/command_buffer.c, line 444 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/accel/habanalabs/gaudi/gaudi.c _gaudi_init_tpc_mem() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs->late_init	1059418375852154880,5934430288487329792,8517031099994304512
PARAM_VALUE	0	hdev->asic_funcs->send_cpu_message	4096-ptr_max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	hdev->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	hdev->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	hdev->dma_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hdev->dma_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	hdev->dma_pool->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	hdev->dma_pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	hdev->dma_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	hdev->dma_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	hdev->dma_pool->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	hdev->dma_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	hdev->dma_pool->size	0-4294967295
PARAM_VALUE	0	hdev->fw_components	1-u64max
PARAM_VALUE	0	hdev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	hdev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	hdev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	hdev->send_cpu_message_lock.dep_map->name	0-255
PARAM_VALUE	0	hdev->send_cpu_message_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	cb_size	4096
PARAM_VALUE	2	internal_cb	0
CAPPED_DATA	0	hdev->dma_pool->size	1
DATA_SOURCE	0	hdev	$0
HOST_DATA	0	hdev->asic_prop.dynamic_fw_load	0
HOST_DATA	0	hdev->asic_prop.faulty_dram_cluster_map	1-u32max[c]
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_security_enabled	0-1
HOST_DATA	0	hdev->asic_prop.hard_reset_done_by_fw	0-1
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_div_factor	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nf	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nr	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_od	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_timestamp_frequency	50[c]
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_err0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_err1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_status	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cmd_status_to_host	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_ci	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pf_pq_pi	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_init_status	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.eng_arc_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fuse_ver_offset	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_cmd	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_pending_sts	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_sts	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_dma_core_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_dma_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_halt_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_ints_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_pi_upd_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_mme_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_nic_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_rot_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_tpc_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.hw_state	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.kmd_msg_to_cpu	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.preboot_ver_offset	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.reserved0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.reserved1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.uboot_ver_offset	0-u32max
UNITS	1	cb_size	unit_byte

drivers/accel/habanalabs/gaudi/gaudi.c gaudi_collective_wait_create_job() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs	4096-ptr_max
PARAM_VALUE	0	hdev->asic_prop.hw_queues_props	4096-ptr_max
PARAM_VALUE	0	hdev->asic_prop.max_queues	1-u32max
PARAM_VALUE	0	hdev->nic_ports_mask	1-u64max
PARAM_VALUE	1	cb_size	48,112
DATA_SOURCE	0	hdev	$0
FUZZY_MAX	1	cb_size	112
BIT_INFO	1	cb_size	0x30,0x70
HARD_MAX	1	cb_size	112
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.max_queues
UNITS	1	cb_size	unit_byte

drivers/accel/habanalabs/gaudi/gaudi.c gaudi_memset_device_memory() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs->late_init	1059418375852154880,5934430288487329792,8517031099994304512
PARAM_VALUE	0	hdev->asic_funcs->send_cpu_message	4096-ptr_max
PARAM_VALUE	0	hdev->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	1	cb_size	4096
PARAM_VALUE	2	internal_cb	0
DATA_SOURCE	0	hdev	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hdev->asic_prop.dynamic_fw_load	0
HOST_DATA	0	hdev->asic_prop.faulty_dram_cluster_map	1-u32max[c]
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_security_enabled	0-1
HOST_DATA	0	hdev->asic_prop.hard_reset_done_by_fw	0-1
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_div_factor	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nf	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nr	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_od	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_timestamp_frequency	50[c]
UNITS	1	cb_size	unit_byte

drivers/accel/habanalabs/gaudi/gaudi.c gaudi_memset_registers() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->compute_ctx_in_release	0
PARAM_VALUE	0	hdev->device_fini_pending	0
PARAM_VALUE	0	hdev->disabled	0
PARAM_VALUE	0	hdev->fpriv_list_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hdev->fpriv_list_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hdev->fpriv_list_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hdev->fpriv_list_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hdev->hwmon_dev->p->deferred_probe_reason	0-s64max
PARAM_VALUE	0	hdev->is_compute_ctx_active	0
PARAM_VALUE	0	hdev->is_in_dram_scrub	0
PARAM_VALUE	0	hdev->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	hdev->reset_info.in_reset	0
PARAM_VALUE	0	hdev->reset_info.needs_reset	0
PARAM_VALUE	1	cb_size	7056,8208,30480,32784
PARAM_VALUE	2	internal_cb	0
DATA_SOURCE	0	hdev	$0
FUZZY_MAX	1	cb_size	32784
CAPABLE	0	21
HARD_MAX	1	cb_size	32784
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.completion_queues_count
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.max_pending_cs
UNITS	0	hdev	unit_byte
UNITS	1	cb_size	unit_byte
LOCK2		&hdev->fpriv_list_lock
TYPE_LOCK		(struct hl_device)->fpriv_list_lock

drivers/accel/habanalabs/common/command_submission.c cs_ioctl_signal_wait_create_jobs() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs	4096-ptr_max
PARAM_VALUE	0	hdev->asic_prop.hw_queues_props	4096-ptr_max
PARAM_VALUE	0	hdev->asic_prop.max_queues	1-u32max
PARAM_VALUE	1	cb_size	0,8,40,72
DATA_SOURCE	0	hdev	$0
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.max_queues

drivers/accel/habanalabs/goya/goya.c goya_memset_device_memory() -> hl_cb_kernel_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs	4096-ptr_max
PARAM_VALUE	0	hdev->asic_funcs->late_init	1059418375852154880,5934430288487329792,8517031099994304512
PARAM_VALUE	0	hdev->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	2	internal_cb	0
DATA_SOURCE	0	hdev	$0
HOST_DATA	0	hdev->asic_prop.dynamic_fw_load	0
HOST_DATA	0	hdev->asic_prop.faulty_dram_cluster_map	1-u32max[c]
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_app_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_bootfit_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_preboot_cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->asic_prop.fw_security_enabled	0-1
HOST_DATA	0	hdev->asic_prop.hard_reset_done_by_fw	0-1
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_div_factor	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nf	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_nr	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_pci_pll_od	0-u32max
HOST_DATA	0	hdev->asic_prop.psoc_timestamp_frequency	50[c]
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_dev_sts0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_dev_sts1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_err0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_err1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_boot_status	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cmd_status_to_host	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_cq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_ci	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_eq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pf_pq_pi	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_base_addr_high	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_base_addr_low	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_init_status	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.cpu_pq_length	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.eng_arc_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fuse_ver_offset	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_cmd	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_pending_sts	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.fw_upd_sts	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_dma_core_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_dma_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_halt_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_ints_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_host_pi_upd_irq	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_mme_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_nic_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_rot_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.gic_tpc_qm_irq_ctrl	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.hw_state	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.kmd_msg_to_cpu	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.preboot_ver_offset	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.reserved0	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.reserved1	0-u32max
HOST_DATA	0	hdev->fw_loader.dynamic_loader.comm_desc.cpu_dyn_regs.uboot_ver_offset	0-u32max
UNITS	1	cb_size	unit_byte
HALF_LOCKED2		&hpriv->restore_phase_mutex