Defined in 1 files as a function:
Referenced in 7 files:
- drivers/gpu/drm/i915/gem/i915_gem_domain.c
- drivers/gpu/drm/i915/gem/i915_gem_mman.c
- drivers/gpu/drm/i915/gem/i915_gem_userptr.c
- drivers/gpu/drm/i915/gem/selftests/i915_gem_migrate.c, line 256
- drivers/gpu/drm/i915/i915_dpt.c, line 207
- drivers/gpu/drm/i915/i915_gem.c
- drivers/gpu/drm/i915/selftests/i915_gem.c
Smatch caller information:
drivers/gpu/drm/i915/gem/i915_gem_object.c __igt_lmem_pages_migrate() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | obj->ops->migrate | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | r i915_gem_object_create_lmem |
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/gem/i915_gem_userptr.c i915_gem_object_userptr_submit_init() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm->notifier_subscriptions | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm->notifier_subscriptions->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | $0 |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size |
drivers/gpu/drm/i915/gem/i915_gem_userptr.c i915_gem_object_userptr_submit_init() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->fences->max_fences | 0-4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.ctx | 0 |
| PARAM_VALUE | 0 | obj->cache_dirty | 1 |
| PARAM_VALUE | 0 | obj->mm.dirty | 0 |
| PARAM_VALUE | 0 | obj->mm.link.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->mm.link.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->mm.link.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->mm.madv | 0 |
| PARAM_VALUE | 0 | obj->mm.mapping | 0 |
| PARAM_VALUE | 0 | obj->mm.page_sizes.phys | 0 |
| PARAM_VALUE | 0 | obj->mm.page_sizes.sg | 0 |
| PARAM_VALUE | 0 | obj->mm.pages | 0 |
| PARAM_VALUE | 0 | obj->mm.pages_pin_count.counter | 0 |
| PARAM_VALUE | 0 | obj->obj_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->adjust_lru | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->read_domains | 1 |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm->notifier_subscriptions | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm->notifier_subscriptions->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->write_domain | 1 |
| PARAM_VALUE | 0 | *obj->mm.tlb | 0-4294967295 |
| PARAM_VALUE | 1 | ww | 0 |
| CAPPED_DATA | 0 | obj->base.resv->fences | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| NO_OVERFLOW_SIMPLE | 0 | obj->base.size |
drivers/gpu/drm/i915/gem/i915_gem_userptr.c i915_gem_object_userptr_validate() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->fences->max_fences | 0-4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | obj->base.resv->lock.ctx | 0 |
| PARAM_VALUE | 0 | obj->obj_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->adjust_lru | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm | 1 |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm->notifier_subscriptions->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *obj->mm.tlb | 0-4294967295 |
| PARAM_VALUE | 1 | ww | 0 |
| CAPPED_DATA | 0 | obj->base.resv->fences | 1 |
| DATA_SOURCE | 0 | obj | $0 |
drivers/gpu/drm/i915/i915_dpt.c i915_dpt_create() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | ww | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/gem/i915_gem_domain.c i915_gem_set_caching_ioctl() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | obj->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->flags | 0,2,6,8,26 |
| PARAM_VALUE | 0 | obj->pat_set_by_user | 0 |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | r i915_gem_object_lookup |
drivers/gpu/drm/i915/gem/i915_gem_domain.c i915_gem_set_domain_ioctl() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | obj->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->flags | 0,2,6,8,26 |
| PARAM_VALUE | 0 | obj->userptr.notifier.mm | 0 |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | r i915_gem_object_lookup |
drivers/gpu/drm/i915/i915_gem.c i915_gem_madvise_ioctl() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 1-u64max |
| PARAM_VALUE | 0 | obj->base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | r i915_gem_object_lookup |
drivers/gpu/drm/i915/i915_gem.c i915_gem_shmem_pread() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | obj->base.size | 1-u64max |
| PARAM_VALUE | 0 | obj->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->pread | 0,7401744485809000448,8891031690581864448 |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | $0 |
drivers/gpu/drm/i915/i915_gem.c i915_gem_shmem_pwrite() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base._resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | obj->base.size | 1-u64max |
| PARAM_VALUE | 0 | obj->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->ops->pwrite | 0,2096045760474890240,2800713264639791104 |
| PARAM_VALUE | 1 | ww | 0 |
| CAPPED_DATA | 0 | obj->base.size | 1 |
| DATA_SOURCE | 0 | obj | $0 |
drivers/gpu/drm/i915/i915_gem.c igt_gem_ww_ctx() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | obj->base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | obj->base.resv->lock.ctx | 0 |
| PARAM_VALUE | 0 | obj->obj_link.next | 3951897596242858136,4788333397751943320,7777990759765643416 |
| PARAM_VALUE | 1 | ww | 3951897596242857984 |
| PARAM_VALUE | 1 | ww->contended | 0 |
| PARAM_VALUE | 1 | ww->ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 1 | ww->ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 1 | ww->ctx.wounded | 0-1 |
| PARAM_VALUE | 1 | ww->intr | 1 |
| PARAM_VALUE | 1 | ww->obj_list.next | 4096-ptr_max |
| DATA_SOURCE | 0 | obj | r i915_gem_object_create_internal |
| LOCK2 | 0 | obj->base.resv | |
| HALF_LOCKED2 | obj2->base.resv |
drivers/gpu/drm/i915/i915_gem.c igt_gem_ww_ctx() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | ww | 3951897596242857984 |
| PARAM_VALUE | 1 | ww->contended | 0 |
| PARAM_VALUE | 1 | ww->ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 1 | ww->ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 1 | ww->ctx.wounded | 0-1 |
| PARAM_VALUE | 1 | ww->intr | 1 |
| PARAM_VALUE | 1 | ww->obj_list.next | 4096-ptr_max |
| DATA_SOURCE | 0 | obj | r i915_gem_object_create_internal |
| LOCK2 | obj->base.resv | ||
| HALF_LOCKED2 | 0 | obj->base.resv |
drivers/gpu/drm/i915/gem/i915_gem_mman.c __assign_mmap_offset_handle() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 1-u64max |
| PARAM_VALUE | 0 | obj->base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | ww | 0 |
| DATA_SOURCE | 0 | obj | r i915_gem_object_lookup |
drivers/gpu/drm/i915/gem/i915_gem_mman.c vm_fault_cpu() -> i915_gem_object_lock_interruptible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | ww | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |