ttm_device_fini identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/drm/ttm/ttm_device.h, line 302 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/ttm/ttm_device.c, line 251 (as a function)

Referenced in 13 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_device.c xe_device_destroy() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_ttm_fini() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/i915/intel_region_ttm.c intel_region_ttm_device_fini() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/ttm/tests/ttm_device_test.c ttm_device_fini_basic() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->alloc_flags	0
PARAM_VALUE	0	bdev->device_list.next	8627146840200146952
PARAM_VALUE	0	bdev->funcs	3832532328000647168
PARAM_VALUE	0	bdev->funcs->access_memory	0,1017633713053646848,3225919106585391104,6129073923208413184
PARAM_VALUE	0	bdev->funcs->delete_mem_notify	0,1324054607772385280,3362702293586616320,3508674538459328512,4046619066990776320,4672322443624128512,6012858452504408064
PARAM_VALUE	0	bdev->funcs->evict_flags	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->eviction_valuable	0,1858549247423643648,2081513394135252992,4678632391305342976,8260624757114155008
PARAM_VALUE	0	bdev->funcs->io_mem_free	0,2194093600872873984
PARAM_VALUE	0	bdev->funcs->io_mem_pfn	0,2706132887046717440,3654902622055292928,7331281985970253824
PARAM_VALUE	0	bdev->funcs->io_mem_reserve	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->move	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->release_notify	0,6700952100510887936,8497440169773187072
PARAM_VALUE	0	bdev->funcs->swap_notify	0,444935274221056000,3637901885053157376,5073818069448499200
PARAM_VALUE	0	bdev->funcs->ttm_tt_create	4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_destroy	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_populate	0,222258046416863232,3994591000577544192,4134842942852018176,4222010675217444864,4805071350855475200,7664591298186248192,8057603946702434304
PARAM_VALUE	0	bdev->funcs->ttm_tt_unpopulate	0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448
PARAM_VALUE	0	bdev->pool.alloc_flags	0
PARAM_VALUE	0	bdev->pool.dev	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func	8470644571397554176
PARAM_VALUE	0	bdev->sysman.func->alloc	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->compatible	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->debug	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->free	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->intersects	0,277556496761421824,351631188507971584,1562901022217814016,3048074332517179392,6329539114600038400,7579390472687497216
PARAM_VALUE	0	bdev->sysman.usage	0
PARAM_VALUE	0	bdev->sysman.use_tt	1
PARAM_VALUE	0	bdev->sysman.use_type	1
PARAM_VALUE	0	bdev->unevictable.next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.next->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->prev	4096-ptr_max
PARAM_VALUE	0	bdev->vma_manager	1-u64max
PARAM_VALUE	0	bdev->wq	4096-ptr_max
PARAM_VALUE	0	*bdev->sysman->eviction_fences	0
BUF_SIZE	0	bdev	5760
DATA_SOURCE	0	bdev	r kunit_kzalloc
MEM_ZERO	0	bdev
NOCHECK_CALL

drivers/gpu/drm/ttm/tests/ttm_device_test.c ttm_device_init_basic() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->alloc_flags	0
PARAM_VALUE	0	bdev->dev_mapping	0
PARAM_VALUE	0	bdev->device_list.next	8627146840200146952
PARAM_VALUE	0	bdev->funcs	3832532328000647168
PARAM_VALUE	0	bdev->funcs->access_memory	0,1017633713053646848,3225919106585391104,6129073923208413184
PARAM_VALUE	0	bdev->funcs->delete_mem_notify	0,1324054607772385280,3362702293586616320,3508674538459328512,4046619066990776320,4672322443624128512,6012858452504408064
PARAM_VALUE	0	bdev->funcs->evict_flags	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->eviction_valuable	0,1858549247423643648,2081513394135252992,4678632391305342976,8260624757114155008
PARAM_VALUE	0	bdev->funcs->io_mem_free	0,2194093600872873984
PARAM_VALUE	0	bdev->funcs->io_mem_pfn	0,2706132887046717440,3654902622055292928,7331281985970253824
PARAM_VALUE	0	bdev->funcs->io_mem_reserve	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->move	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->release_notify	0,6700952100510887936,8497440169773187072
PARAM_VALUE	0	bdev->funcs->swap_notify	0,444935274221056000,3637901885053157376,5073818069448499200
PARAM_VALUE	0	bdev->funcs->ttm_tt_create	4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_destroy	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_populate	0,222258046416863232,3994591000577544192,4134842942852018176,4222010675217444864,4805071350855475200,7664591298186248192,8057603946702434304
PARAM_VALUE	0	bdev->funcs->ttm_tt_unpopulate	0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448
PARAM_VALUE	0	bdev->pool.alloc_flags	0
PARAM_VALUE	0	bdev->pool.dev	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func	8470644571397554176
PARAM_VALUE	0	bdev->sysman.func->alloc	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->compatible	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->debug	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->free	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->intersects	0,277556496761421824,351631188507971584,1562901022217814016,3048074332517179392,6329539114600038400,7579390472687497216
PARAM_VALUE	0	bdev->sysman.usage	0
PARAM_VALUE	0	bdev->sysman.use_tt	1
PARAM_VALUE	0	bdev->sysman.use_type	1
PARAM_VALUE	0	bdev->unevictable.next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.next->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->prev	4096-ptr_max
PARAM_VALUE	0	bdev->vma_manager	1-u64max
PARAM_VALUE	0	bdev->wq	4096-ptr_max
PARAM_VALUE	0	*bdev->sysman->eviction_fences	0
BUF_SIZE	0	bdev	5760
DATA_SOURCE	0	bdev	r kunit_kzalloc
MEM_ZERO	0	bdev
NOCHECK_CALL

drivers/gpu/drm/ttm/tests/ttm_device_test.c ttm_device_init_multiple() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
NOCHECK_CALL

drivers/gpu/drm/ttm/tests/ttm_device_test.c ttm_device_init_pools() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	16,4096-ptr_max
PARAM_VALUE	0	bdev->device_list.next	8627146840200146952
PARAM_VALUE	0	bdev->funcs	3832532328000647168
PARAM_VALUE	0	bdev->funcs->access_memory	0,1017633713053646848,3225919106585391104,6129073923208413184
PARAM_VALUE	0	bdev->funcs->delete_mem_notify	0,1324054607772385280,3362702293586616320,3508674538459328512,4046619066990776320,4672322443624128512,6012858452504408064
PARAM_VALUE	0	bdev->funcs->evict_flags	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->eviction_valuable	0,1858549247423643648,2081513394135252992,4678632391305342976,8260624757114155008
PARAM_VALUE	0	bdev->funcs->io_mem_free	0,2194093600872873984
PARAM_VALUE	0	bdev->funcs->io_mem_pfn	0,2706132887046717440,3654902622055292928,7331281985970253824
PARAM_VALUE	0	bdev->funcs->io_mem_reserve	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->move	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->release_notify	0,6700952100510887936,8497440169773187072
PARAM_VALUE	0	bdev->funcs->swap_notify	0,444935274221056000,3637901885053157376,5073818069448499200
PARAM_VALUE	0	bdev->funcs->ttm_tt_create	4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_destroy	0,4096-ptr_max
PARAM_VALUE	0	bdev->funcs->ttm_tt_populate	0,222258046416863232,3994591000577544192,4134842942852018176,4222010675217444864,4805071350855475200,7664591298186248192,8057603946702434304
PARAM_VALUE	0	bdev->funcs->ttm_tt_unpopulate	0,4666166901115146240,5282055296047239168,6183271797138042880,6595337069447958528,7578260243328782336,7595606228058984448,7854353412451688448
PARAM_VALUE	0	bdev->pool.caching	0
PARAM_VALUE	0	bdev->pool.dev	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func	8470644571397554176
PARAM_VALUE	0	bdev->sysman.func->alloc	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->compatible	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->debug	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->free	0,4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func->intersects	0,277556496761421824,351631188507971584,1562901022217814016,3048074332517179392,6329539114600038400,7579390472687497216
PARAM_VALUE	0	bdev->sysman.usage	0
PARAM_VALUE	0	bdev->sysman.use_tt	1
PARAM_VALUE	0	bdev->sysman.use_type	1
PARAM_VALUE	0	bdev->unevictable.next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.next->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev->prev	4096-ptr_max
PARAM_VALUE	0	bdev->vma_manager	1-u64max
PARAM_VALUE	0	bdev->wq	4096-ptr_max
PARAM_VALUE	0	*bdev->sysman->eviction_fences	0
BUF_SIZE	0	bdev	5760
DATA_SOURCE	0	bdev	r kunit_kzalloc
MEM_ZERO	0	bdev
NOCHECK_CALL

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c vmw_driver_load() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->alloc_flags	0,256
PARAM_VALUE	0	bdev->device_list.next	8627146840200146952
PARAM_VALUE	0	bdev->funcs	4484982198590341120
PARAM_VALUE	0	bdev->pool.alloc_flags	0,256
PARAM_VALUE	0	bdev->pool.dev	4096-ptr_max
PARAM_VALUE	0	bdev->sysman.func	8470644571397554176
PARAM_VALUE	0	bdev->sysman.use_tt	1
PARAM_VALUE	0	bdev->sysman.use_type	1
PARAM_VALUE	0	bdev->unevictable.next	4096-ptr_max
PARAM_VALUE	0	bdev->unevictable.prev	4096-ptr_max
PARAM_VALUE	0	bdev->vma_manager	1-u64max
PARAM_VALUE	0	bdev->wq	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c vmw_driver_unload() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/nouveau/nouveau_ttm.c nouveau_ttm_fini() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/drm_gem_vram_helper.c drm_vram_mm_cleanup() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&dev->mode_config.connection_mutex
HALF_LOCKED2		global &component_mutex

drivers/gpu/drm/ttm/tests/ttm_bo_validate_test.c ttm_bo_validate_busy_domain_evict() -> ttm_device_fini()

Type	Parameter	Key	Value
NOCHECK_CALL

drivers/gpu/drm/qxl/qxl_ttm.c qxl_ttm_fini() -> ttm_device_fini()

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

drivers/gpu/drm/radeon/radeon_ttm.c radeon_ttm_fini() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/ttm/tests/ttm_kunit_helpers.c ttm_test_devices_put() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	1-u64max
NOCHECK_CALL

drivers/gpu/drm/loongson/lsdc_ttm.c lsdc_ttm_fini() -> ttm_device_fini()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &component_mutex