amdgpu_wb_init identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/amd/amdgpu/amdgpu_wb.c, line 52

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/amdgpu/amdgpu_wb.h, line 99 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/amdgpu/amdgpu_wb.c, line 61 (as a function)

Referenced in 1 files:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 2369

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_ip_init() -> amdgpu_wb_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->benchmark_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->ddev.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE	0	adev->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	adev->dev->class	0,4096-ptr_max
PARAM_VALUE	0	adev->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	adev->dev->iommu_group	0,4096-ptr_max
PARAM_VALUE	0	adev->enforce_isolation_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->firmware.mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gang_submit->context	0
PARAM_VALUE	0	adev->gang_submit->seqno	0
PARAM_VALUE	0	adev->gfx.enforce_isolation	4096-ptr_max
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gpu_clock_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.partition_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.pipe_reserve_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.reset_sem_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->rreg32	7496899883983585280
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->wreg32	3835863049997778944
PARAM_VALUE	0	adev->gfx.userq_sch_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.workload_profile_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfxhub.funcs->get_xgmi_info	0,591011708383666176,6240322534601723904
PARAM_VALUE	0	adev->grbm_idx_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->init_lvl->hwini_ip_block_mask	31,262143
PARAM_VALUE	0	adev->init_lvl->level	0-2
PARAM_VALUE	0	adev->ip_blocks	4096-ptr_max
PARAM_VALUE	0	adev->isolation	4096-ptr_max
PARAM_VALUE	0	adev->kfd.dev->gtt_mem	0-s64max
PARAM_VALUE	0	adev->mem_scratch.robj	0,4096-ptr_max
PARAM_VALUE	0	adev->mem_scratch.robj->kmap.bo_kmap_type	2-3,129,132
PARAM_VALUE	0	adev->mem_scratch.robj->placement.num_placement	1-3
PARAM_VALUE	0	adev->mem_scratch.robj->tbo->resource->bus.addr	0-255
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.refcount.refcount.refs.counter	1
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.resv->fences->max_fences	0-4294967295
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.resv->fences->num_fences	0-4294967295
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PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.resv->lock.base.first_waiter->list.prev->prev	5159360019465732096
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PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.vma_node.vm_lock.owner	(-1)
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.base.vma_node.vm_lock.owner_cpu	u32max
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.bdev->lru_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.destroy	3687779195912622080,6459761284373078016
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.resource->css->cnt.protection_support	0-1
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PARAM_VALUE	0	adev->mem_scratch.robj->tbo.resource->css->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	adev->mem_scratch.robj->tbo.ttm->backup->f_mapping->host->i_bytes	0-u16max
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PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
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PARAM_VALUE	0	adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	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	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adev->mman.bdev.vma_manager->vm_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->mman.bdev.vma_manager->vm_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	adev->mman.bdev.vma_manager->vm_lock.raw_lock.wlocked	0
PARAM_VALUE	0	adev->mmhub.funcs->get_xgmi_info	0
PARAM_VALUE	0	adev->mn_hash	4096-ptr_max
PARAM_VALUE	0	adev->mn_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->nbio.ras->handle_ras_controller_intr_no_bifring	0,2995380904039653376,4976926125456957440
PARAM_VALUE	0	adev->nbio.ras->handle_ras_err_event_athub_intr_no_bifring	343328070289166336,442705695326760960,1237706030772658176,4765407452162306048
PARAM_VALUE	0	adev->nbio.ras->init_ras_controller_interrupt	0,2297051996113666048,5600623995182313472
PARAM_VALUE	0	adev->nbio.ras->init_ras_err_event_athub_interrupt	2056155413763584000,4136734766109429760,5578075994978566144,7334530495680643072
PARAM_VALUE	0	adev->nbio.ras->ras_block.hw_ops	0,4096-ptr_max
PARAM_VALUE	0	adev->nbio.ras->ras_block.ras_block_match	0,6907456063580930048
PARAM_VALUE	0	adev->nbio.ras->ras_block.ras_cb	0,1203783395015450624,1836251971409854464,6232968725599965184,7919214718551175168
PARAM_VALUE	0	adev->nbio.ras->ras_block.ras_fini	0,7250038696778731520
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PARAM_VALUE	0	adev->nbio.ras->ras_block.ras_suspend	0,8339928686005440512
PARAM_VALUE	0	adev->notifier_lock.dep_map->name	0-255
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PARAM_VALUE	0	adev->pm.od_kobj_list.next->next	4096-ptr_max
PARAM_VALUE	0	adev->pm.od_kobj_list.prev->next	4096-ptr_max
PARAM_VALUE	0	adev->pm.od_kobj_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	adev->pm.pwr_state	4096-ptr_max
PARAM_VALUE	0	adev->pm.stable_pstate_ctx_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->psp.mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->psp.ptl.mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->ras_list.next->next	4096-ptr_max
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PARAM_VALUE	0	adev->ras_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->refcount.refcount.refs.counter	1
PARAM_VALUE	0	adev->reset_domain->reset_res.counter	0
PARAM_VALUE	0	adev->reset_domain->sem.dep_map->name	0-255
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->reset_domain->type	0
PARAM_VALUE	0	adev->reset_domain->wq	4096-ptr_max
PARAM_VALUE	0	adev->reset_list.next->next	4096-ptr_max
PARAM_VALUE	0	adev->reset_list.prev->next	4096-ptr_max
PARAM_VALUE	0	adev->reset_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	adev->srbm_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->vcn.workload_profile_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->virt.access_req_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adev->virt.access_req_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adev->virt.crit_regn_tbl->offset	0-4294967295
PARAM_VALUE	0	adev->virt.crit_regn_tbl->size_kb	0-4294967295
PARAM_VALUE	0	adev->virt.ops->ras_poison_handler	0,1506654890529267712,7062679433955307520
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PARAM_VALUE	0	adev->virt.ops->ready_to_reset	0,3134132074744209408,4898720560872099840
PARAM_VALUE	0	adev->virt.ops->rel_full_gpu	1498237178205769728,3116507670158295040,3644351550210674688
PARAM_VALUE	0	adev->virt.ops->req_bad_pages	0,6520915385785614336
PARAM_VALUE	0	adev->virt.ops->req_full_gpu	3263327864678707200,8012778414601474048,8529193641368588288
PARAM_VALUE	0	adev->virt.ops->req_init_data	0,4251399470672814080,8928590565191569408
PARAM_VALUE	0	adev->virt.ops->req_ras_chk_criti	0,1219556967959461888
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PARAM_VALUE	0	adev->virt.ops->req_ras_err_count	0,4945855772673810432
PARAM_VALUE	0	adev->virt.ops->req_remote_ras_cmd	0,8233971941746573312
PARAM_VALUE	0	adev->virt.ops->reset_gpu	2575557575842873344,6971165107142246400,8517207991994253312
PARAM_VALUE	0	adev->virt.ops->trans_msg	0,6810690551415382016,8929526865012875264
PARAM_VALUE	0	adev->virt.ops->wait_reset	3236251544564379648,8484031305067741184,8489839883772440576
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PARAM_VALUE	0	adev->virt.vf_errors.lock.dep_map->name	0-255
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PARAM_VALUE	0	*adev->doorbell_index.sdma_engine	0-4294967295
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BUF_SIZE	0	adev->dev	(-1),1616
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BUF_SIZE	0	adev->reset_domain	(-1),192
DATA_SOURCE	0	adev	$0
MEM_ZERO	0	adev->gfx.pipe_reserve_bitmap
MEM_ZERO	0	&adev->throttling_logging_rs
RX_PATH
TASK_NOT_RUNNING
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NO_OVERFLOW_SIMPLE	0	adev->mem_scratch.robj->tbo.ttm->dma_ttm.sg->orig_nents
NO_OVERFLOW_SIMPLE	0	adev->mode_info.num_crtc
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HALF_LOCKED2		&pool->lock