radeon_gem_handle_lockup 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/radeon/radeon_gem.c, line 257 (as a function)

Referenced in 1 files:

drivers/gpu/drm/radeon/radeon_gem.c

Smatch caller information:

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_create_ioctl() -> radeon_gem_handle_lockup()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	rdev->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	rdev->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	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	rdev->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	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->type	0-1
PARAM_VALUE	1	r	s32min-(-1),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
CAPPED_DATA	0	&rdev->exclusive_lock	1
DATA_SOURCE	1	r	r radeon_gem_object_create
UNITS	0	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_create_ioctl() -> radeon_gem_handle_lockup()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	rdev->gem.mutex.dep_map->name	0-255
PARAM_VALUE	0	rdev->gem.mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	rdev->gem.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	rdev->gem.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	rdev->gem.objects.prev	4096-ptr_max
PARAM_VALUE	0	rdev->gem.objects.prev->next	4096-ptr_max
PARAM_VALUE	0	rdev->gem.objects.prev->next->next	4096-ptr_max
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs	1632,1808,2632,2648,2712
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	rdev->mman.bdev.pool.dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	rdev->mman.bdev.pool.dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	rdev->mman.bdev.vma_manager->vm_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->mman.bdev.vma_manager->vm_lock.owner	(-1)
PARAM_VALUE	0	rdev->mman.bdev.vma_manager->vm_lock.owner_cpu	u32max
PARAM_VALUE	0	rdev->mman.bdev.vma_manager->vm_lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->type	0-1
PARAM_VALUE	1	r	s32min-(-1),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
CAPPED_DATA	0	&rdev->exclusive_lock	1
DATA_SOURCE	1	r	r drm_gem_handle_create
UNITS	0	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_set_domain_ioctl() -> radeon_gem_handle_lockup()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	r	(-512),(-22),(-16),0
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
CAPPED_DATA	0	&rdev->exclusive_lock	1
DATA_SOURCE	1	r	r radeon_gem_set_domain
UNITS	0	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_userptr_ioctl() -> radeon_gem_handle_lockup()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	rdev->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	rdev->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	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	rdev->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	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->type	0-1
PARAM_VALUE	1	r	s32min-(-1),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
CAPPED_DATA	0	&rdev->exclusive_lock	1
UNITS	0	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_wait_idle_ioctl() -> radeon_gem_handle_lockup()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->asic	4096-ptr_max
PARAM_VALUE	0	rdev->asic->mmio_hdp_flush	0,6989138217708531712
PARAM_VALUE	1	r	(-512),(-16),0
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
BUF_SIZE	0	rdev	s32min-(-2),1-s32max
UNITS	0	rdev	unit_byte