xe_hw_engine_is_valid identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/xe/xe_hw_engine.h, line 70 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_hw_engine.c hw_engine_setup_logical_and_paging_mapping() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_hw_engine.c hw_engine_setup_logical_and_paging_mapping() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_hw_engine.c xe_hw_engine_snapshot_capture() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
PARAM_VALUE	0	hwe->name	1
DATA_SOURCE	0	hwe	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&m->lock

drivers/gpu/drm/xe/xe_hw_engine.c xe_hw_engines_init() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/xe/xe_guc_ads.c calculate_regset_size() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_guc_ads.c engine_enable_mask() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_guc_ads.c guc_mapping_table_init() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_guc_ads.c guc_mmio_reg_state_init() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_irq.c xe_irq_msix_default_hwe_handler() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/gpu/drm/xe/xe_query.c calc_hw_engine_info_size() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_query.c query_engines() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_query.c query_oa_units() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_gt_debugfs.c hw_engines() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_debugfs.c register_save_restore() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_debugfs.c register_save_restore() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_debugfs.c register_save_restore() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_debugfs.c register_save_restore_check() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_debugfs.c register_save_restore_check() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_reg_whitelist.c xe_reg_dewhitelist_oa_regs() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&gt->oa.gt_lock
HALF_LOCKED2		&param.hwe->gt->oa.gt_lock
TYPE_LOCK		(struct xe_oa_gt)->gt_lock

drivers/gpu/drm/xe/xe_reg_whitelist.c xe_reg_whitelist_oa_regs() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
LOCK2		&param.hwe->gt->oa.gt_lock
TYPE_LOCK		(struct xe_oa_gt)->gt_lock

drivers/gpu/drm/xe/xe_oa.c xe_oa_assign_hwe() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_oa.c xe_oa_assign_hwe() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_oa.c xe_oa_init_gt() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/xe/xe_oa.c xe_oa_print_gt_oa_units() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt.c do_gt_restart() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt.c do_gt_restart() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt.c xe_gt_any_hw_engine() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
LOCK2		global &drm_unplug_srcu
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt.c xe_gt_any_hw_engine_by_reset_domain() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt.c xe_gt_hw_engine() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&xe->irq.lock

drivers/gpu/drm/xe/xe_gt.c xe_gt_record_default_lrcs() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt.c xe_gt_record_user_engines() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock

drivers/gpu/drm/xe/xe_rtp.c xe_rtp_process_to_sr() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_exec_queue.c xe_exec_queue_create_class() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_debugfs.c print_engine_mask() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2		&m->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/gpu/drm/xe/xe_gt_ccs_mode.c __xe_gt_apply_ccs_mode() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_hw_engine_group.c xe_hw_engine_setup_groups() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_gt_sriov_pf_policy.c pf_sched_group_media_slices() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_hw_engine_class_sysfs.c xe_hw_engine_class_sysfs_init() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/xe/xe_guc_capture.c guc_capture_alloc_steered_lists() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_guc_capture.c guc_capture_output_size_est() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_guc_capture.c xe_engine_snapshot_capture_for_queue() -> xe_hw_engine_is_valid()

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

drivers/gpu/drm/xe/xe_guc_capture.c xe_guc_capture_get_matching_and_lock() -> xe_hw_engine_is_valid()

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

drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c sched_group_engines_read() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max

drivers/gpu/drm/xe/xe_gt_sriov_vf.c xe_gt_sriov_vf_default_lrcs_hwsp_rebase() -> xe_hw_engine_is_valid()

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

drivers/gpu/drm/xe/xe_memirq.c hwe_max_count() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_memirq.c xe_memirq_handler() -> xe_hw_engine_is_valid()

Type	Parameter	Key	Value
PARAM_VALUE	0	hwe	4096-ptr_max