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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c init_user_queue() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->mes.adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
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 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
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.pool.dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 adev->mman.bdev.pool.dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 adev->mman.bdev.pool.dev->kobj.release.wq->saved_min_active s32min-s32max
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.owner (-1)
PARAM_VALUE 0 adev->mman.bdev.vma_manager->vm_lock.owner_cpu u32max
PARAM_VALUE 1 mem_obj 4096-ptr_max
PARAM_VALUE 1 *mem_obj 4096-ptr_max
CAPPED_DATA 0 adev 1
CAPPED_DATA 0 adev->gmc.visible_vram_size 1
NOCHECK_CALL
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c pqm_clean_queue_resource() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &p->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c pqm_clean_queue_resource() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &p->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c kfd_process_destroy_pdds() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &kfd_processes_mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device.c kgd2kfd_device_exit() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 1 mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device.c kgd2kfd_device_init() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637,41694,41717,62460,65472
PARAM_VALUE 0 adev->mes.adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896
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.pool.dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 adev->mman.bdev.pool.dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 adev->mman.bdev.pool.dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 adev->mman.bdev.vma_manager->vm_lock.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->xcp_mgr->adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->xcp_mgr->adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 1 mem_obj 4096-ptr_max
PARAM_VALUE 1 *mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c deallocate_hiq_sdma_mqd() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 0 adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
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 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-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->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 1 mem_obj 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 adev->bios_size
NO_OVERFLOW_SIMPLE 0 adev->gmc.real_vram_size
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_mqd_manager.c kfd_free_mqd_cp() -> amdgpu_amdkfd_free_kernel_mem()

Type Parameter Key Value
PARAM_VALUE 1 mem_obj 4096-ptr_max
PARAM_VALUE 1 *mem_obj 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dqm->lock_hidden
HALF_LOCKED2 &p->mutex