Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c svm_migrate_ram_to_vram() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0,4096-ptr_max
PARAM_VALUE 0 adev->mes.adev->gfx.rlc.cs_data->section->reg_index 0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637,41694,41717,62460,65472
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
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 0,4672,5297,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-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 2 alloc_flag 1
PARAM_VALUE 3 xcp_id 0-7
FUZZY_MAX 3 xcp_id 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 size unit_byte
LOCK2 &mm->mmap_lock
LOCK2 &prange->migrate_mutex
LOCK2 &svms->lock
HALF_LOCKED2 &process_info->lock
TYPE_LOCK (struct mm_struct)->mmap_lock
TYPE_LOCK (struct svm_range)->migrate_mutex
TYPE_LOCK (struct svm_range_list)->lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_free() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0
PARAM_VALUE 1 size 0,4096-18446744073709547520
PARAM_VALUE 2 alloc_flag 4
PARAM_VALUE 3 xcp_id 0
BIT_INFO 1 size 0x0,0xfffffffffffff000
BIT_INFO 1 size 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 size 0,4096-18446744073709543424[c]
UNITS 1 size unit_byte
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &process_info->lock
HALF_LOCKED2 &svms->lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_switch_xnack_reserve_mem() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0
PARAM_VALUE 1 size 0,4096-18446744073709547520
PARAM_VALUE 2 alloc_flag 4
PARAM_VALUE 3 xcp_id 0
BIT_INFO 1 size 0x0,0xfffffffffffff000
BIT_INFO 1 size 0x0,0xfffffffffffff000
NOCHECK_CALL
UNITS 1 size unit_byte
LOCK2 &p->mutex
LOCK2 &p->svms.lock
LOCK2 &prange->lock
TYPE_LOCK (struct kfd_process)->mutex
TYPE_LOCK (struct svm_range)->lock
TYPE_LOCK (struct svm_range_list)->lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_switch_xnack_reserve_mem() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0
PARAM_VALUE 1 size 0,4096-18446744073709547520
PARAM_VALUE 2 alloc_flag 4
PARAM_VALUE 3 xcp_id 0
BIT_INFO 1 size 0x0,0xfffffffffffff000
BIT_INFO 1 size 0x0,0xfffffffffffff000
NOCHECK_CALL
UNITS 1 size unit_byte
LOCK2 &p->mutex
LOCK2 &p->svms.lock
LOCK2 &prange->lock
TYPE_LOCK (struct kfd_process)->mutex
TYPE_LOCK (struct svm_range)->lock
TYPE_LOCK (struct svm_range_list)->lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_switch_xnack_reserve_mem() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0
PARAM_VALUE 1 size 0,4096-u64max
PARAM_VALUE 2 alloc_flag 4
PARAM_VALUE 3 xcp_id 0
FUZZY_MAX 1 size 0
NOCHECK_CALL
LOCK2 &p->mutex
LOCK2 &p->svms.lock
TYPE_LOCK (struct kfd_process)->mutex
TYPE_LOCK (struct svm_range_list)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 0,4096-ptr_max
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2712
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-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.owner (-1)
PARAM_VALUE 0 adev->mman.bdev.vma_manager->vm_lock.owner_cpu u32max
PARAM_VALUE 0 adev->mman.bdev.vma_manager->vm_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 1 size 0,4096-u64max
DATA_SOURCE 0 adev $0
DATA_SOURCE 2 alloc_flag $6
BIT_INFO 1 size 0x0,0xfffffffffffff000
BIT_INFO 1 size 0x0,0xfffffffffffff000
NOCHECK_CALL
USER_DATA 1 size 0,4096-u64max[c]
USER_DATA 2 alloc_flag 0-u32max[u]
UNITS 3 xcp_id unit_array_size
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_release_notify() -> amdgpu_amdkfd_unreserve_mem_limit()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
DATA_SOURCE 0 adev r amdgpu_ttm_adev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 size unit_byte
HALF_LOCKED2 &pool->lock