hl_cb_create identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/accel/habanalabs/common/habanalabs.h, line 3862 (as a prototype)

Defined in 1 files as a function:

drivers/accel/habanalabs/common/command_buffer.c, line 266 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/accel/habanalabs/common/command_buffer.c hl_cb_ioctl() -> hl_cb_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	4096-ptr_max
PARAM_VALUE	0	hdev->device_fini_pending	0
PARAM_VALUE	0	hdev->disabled	0
PARAM_VALUE	0	hdev->reset_info.in_reset	0
PARAM_VALUE	0	hdev->reset_info.needs_reset	0
PARAM_VALUE	1	mmg	4096-ptr_max
PARAM_VALUE	3	cb_size	0-2097120
PARAM_VALUE	4	internal_cb	0
PARAM_VALUE	6	handle	5096334782049243136
PARAM_VALUE	6	*handle	0
FUZZY_MAX	3	cb_size	2097120
HARD_MAX	3	cb_size	2097120
USER_DATA	3	cb_size	0-2097120[u]
USER_DATA	5	map_cb	0-1

drivers/accel/habanalabs/common/command_buffer.c hl_cb_kernel_create() -> hl_cb_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	hdev	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	mmg	4096-ptr_max
PARAM_VALUE	5	map_cb	0
PARAM_VALUE	6	handle	8945972332660080640
DATA_SOURCE	0	hdev	$0
DATA_SOURCE	3	cb_size	$1
DATA_SOURCE	4	internal_cb	$2
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]
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
HOST_DATA	0	hdev->pdev->acs_capabilities	0-u16max
HOST_DATA	0	hdev->pdev->class	0-16777215
HOST_DATA	0	hdev->pdev->devcap	0-u32max
HOST_DATA	0	hdev->pdev->devfn	1-255[c]
HOST_DATA	0	hdev->pdev->device	0-u16max
HOST_DATA	0	hdev->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	hdev->pdev->fm_enabled	0-1[c]
HOST_DATA	0	hdev->pdev->hdr_type	0-255[c]
HOST_DATA	0	hdev->pdev->ide_cfg	0-1[c]
HOST_DATA	0	hdev->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	hdev->pdev->irq	0-255
HOST_DATA	0	hdev->pdev->is_cxl	0-1
HOST_DATA	0	hdev->pdev->multifunction	0-1[c]
HOST_DATA	0	hdev->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	hdev->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	hdev->pdev->pin	0
HOST_DATA	0	hdev->pdev->pme_support	0-31[c]
HOST_DATA	0	hdev->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	hdev->pdev->revision	0-255
HOST_DATA	0	hdev->pdev->subsystem_device	0-u16max
HOST_DATA	0	hdev->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	hdev->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	hdev->pdev->transparent	0[c]
HOST_DATA	0	hdev->pdev->vendor	0-u16max
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.completion_queues_count
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.max_pending_cs
NO_OVERFLOW_SIMPLE	0	hdev->asic_prop.max_queues
UNITS	0	hdev	unit_byte
UNITS	3	cb_size	unit_byte
HALF_LOCKED2		&hdev->fpriv_list_lock

drivers/accel/habanalabs/gaudi/gaudi.c gaudi_parse_cb_mmu() -> hl_cb_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.max_queues	1-u32max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.cs_job_list.next	4096-ptr_max
PARAM_VALUE	1	mmg	4096-ptr_max
PARAM_VALUE	4	internal_cb	0
PARAM_VALUE	5	map_cb	0
PARAM_VALUE	6	handle	4888098074749263872
DATA_SOURCE	0	hdev	$0
USER_DATA	3	cb_size	0-u32max
UNITS	3	cb_size	unit_byte
HALF_LOCKED2		&hpriv->restore_phase_mutex

drivers/accel/habanalabs/gaudi/gaudi.c gaudi_parse_cb_no_mmu() -> hl_cb_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.max_queues	1-u32max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.cs_job_list.next	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.userptr_list.next	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.userptr_list.next->next	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.userptr_list.next->prev	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.userptr_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	mmg	4096-ptr_max
PARAM_VALUE	4	internal_cb	0
PARAM_VALUE	5	map_cb	0
PARAM_VALUE	6	handle	4975725520925761536
DATA_SOURCE	0	hdev	$0
UNITS	3	cb_size	unit_byte
HALF_LOCKED2		&hpriv->restore_phase_mutex

drivers/accel/habanalabs/goya/goya.c goya_parse_cb_mmu() -> hl_cb_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.max_queues	1-u32max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.cs_job_list.next	4096-ptr_max
PARAM_VALUE	1	mmg	4096-ptr_max
PARAM_VALUE	4	internal_cb	0
PARAM_VALUE	5	map_cb	0
PARAM_VALUE	6	handle	6299288387039293440
DATA_SOURCE	0	hdev	$0
USER_DATA	3	cb_size	0-u32max
UNITS	3	cb_size	unit_byte
HALF_LOCKED2		&hpriv->restore_phase_mutex

drivers/accel/habanalabs/goya/goya.c goya_parse_cb_no_mmu() -> hl_cb_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.max_queues	1-u32max
PARAM_VALUE	0	hdev->asic_specific	4096-ptr_max
PARAM_VALUE	0	hdev->hl_debugfs.cs_job_list.next	4096-ptr_max
PARAM_VALUE	1	mmg	4096-ptr_max
PARAM_VALUE	4	internal_cb	0
PARAM_VALUE	5	map_cb	0
PARAM_VALUE	6	handle	458799686824976384
DATA_SOURCE	0	hdev	$0
UNITS	3	cb_size	unit_byte
HALF_LOCKED2		&hpriv->restore_phase_mutex