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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/gpu/drm/i915/gvt/aperture_gm.c alloc_gm() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ww 0
PARAM_VALUE 2 node 4096-ptr_max
PARAM_VALUE 3 size 67108864,134217728,268435456,402653184,536870912,1073741824,2147483648
PARAM_VALUE 4 alignment 4096
PARAM_VALUE 5 color u64max
PARAM_VALUE 6 start 0,4096-u64max
PARAM_VALUE 7 end 0,4096-u64max
PARAM_VALUE 8 flags 8,32
BUF_SIZE 2 node 176
FUZZY_MAX 6 start 0
FUZZY_MAX 8 flags 32
BIT_INFO 6 start 0x0,0xfffffffffffff000
BIT_INFO 6 start 0x0,0xfffffffffffff000
BIT_INFO 7 end 0x0,0xfffffffffffff000
BIT_INFO 7 end 0x0,0xfffffffffffff000
BIT_INFO 8 flags 0x0,0x28
HARD_MAX 8 flags 32
RX_PATH
TASK_NOT_RUNNING
UNITS 3 size unit_byte
LOCK2 &gt->ggtt->vm.mutex
LOCK2 &gvt->lock
TYPE_LOCK (struct i915_address_space)->mutex
TYPE_LOCK (struct intel_gvt)->lock

drivers/gpu/drm/i915/i915_vma.c i915_vma_insert() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vm->i915 4096-ptr_max
PARAM_VALUE 0 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vm->i915->runtime_pm.kdev 4096-ptr_max
PARAM_VALUE 0 vm->i915->runtime_pm.kdev->power.request 0-4
PARAM_VALUE 0 vm->i915->runtime_pm.kdev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vm->mutex.dep_map->name 0-255
PARAM_VALUE 0 vm->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vm->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 node 4096-ptr_max
PARAM_VALUE 4 alignment 65536-u64max
PARAM_VALUE 5 color 0-63
PARAM_VALUE 6 start 0,4096-u64max
BUF_SIZE 0 vm (-1),1208
BUF_SIZE 0 vm (-1),1208
DATA_SOURCE 1 ww $1
DATA_SOURCE 3 size $2 [m]
DATA_SOURCE 4 alignment $3 [m]
DATA_SOURCE 8 flags $4
FUZZY_MAX 5 color 0
FUZZY_MAX 6 start 0
BIT_INFO 6 start 0x0,0xfffffffffffff000
BIT_INFO 6 start 0x0,0xfffffffffffff000
BIT_INFO 8 flags 0x0,0xffffffffffffff7f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 node->size 1-2149580798[c]
USER_DATA 2 node->start 0-u64max[c]
USER_DATA 3 size 1-2149580798[c]
USER_DATA 4 alignment 65537-u64max[u]
USER_DATA 6 start 0,4096-u64max[c]
USER_DATA 8 flags 0-u32max
NO_OVERFLOW_SIMPLE 0 vm->total
NO_OVERFLOW_SIMPLE 1 ww->contended->base.size
NO_OVERFLOW_SIMPLE 7 end
UNITS 3 size unit_byte
UNITS 7 end unit_byte
LOCK2 0 &vm->mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 __flags
HALF_LOCKED2 bo->base.resv
HALF_LOCKED2 ce->timeline->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 engine->legacy.ring->vma->obj->base.resv
HALF_LOCKED2 obj->base.resv
HALF_LOCKED2 ppgtt->pd->pt.base->base.resv
HALF_LOCKED2 rpcs->base.resv
HALF_LOCKED2 timeline->hwsp_ggtt->obj->base.resv
HALF_LOCKED2 vma->obj->base.resv
HALF_LOCKED2 vma->obj->base.resv
TYPE_LOCK (struct i915_address_space)->mutex

drivers/gpu/drm/i915/i915_gem_gtt.c igt_gtt_insert() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ww 0
PARAM_VALUE 2 node 4306207141745238016
PARAM_VALUE 2 node->__subtree_last 0
PARAM_VALUE 2 node->color 0,u64max
PARAM_VALUE 2 node->flags 0
PARAM_VALUE 2 node->hole_size 0
PARAM_VALUE 2 node->hole_stack.next 0
PARAM_VALUE 2 node->hole_stack.prev 0
PARAM_VALUE 2 node->mm 0
PARAM_VALUE 2 node->node_list.next 0
PARAM_VALUE 2 node->node_list.prev 0
PARAM_VALUE 2 node->rb.__rb_parent_color 0
PARAM_VALUE 2 node->rb.rb_left 0
PARAM_VALUE 2 node->rb.rb_right 0
PARAM_VALUE 2 node->rb_hole_addr.__rb_parent_color 0
PARAM_VALUE 2 node->rb_hole_addr.rb_left 0
PARAM_VALUE 2 node->rb_hole_addr.rb_right 0
PARAM_VALUE 2 node->rb_hole_size.__rb_parent_color 0
PARAM_VALUE 2 node->rb_hole_size.rb_left 0
PARAM_VALUE 2 node->rb_hole_size.rb_right 0
PARAM_VALUE 2 node->stack 0
PARAM_VALUE 2 node->subtree_max_hole 0
PARAM_VALUE 3 size 1-u64max
PARAM_VALUE 5 color u64max
PARAM_VALUE 6 start 0,4096-u64max
PARAM_VALUE 8 flags 0
NO_OVERFLOW_SIMPLE 2 node->size
NO_OVERFLOW_SIMPLE 2 node->start
UNITS 3 size unit_byte
UNITS 7 end unit_byte
LOCK2 &ggtt->vm.mutex
TYPE_LOCK (struct i915_address_space)->mutex

drivers/gpu/drm/i915/i915_gem_gtt.c insert_gtt_with_resource() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->mutex.dep_map->name 0-255
PARAM_VALUE 0 vm->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vm->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ww 0
PARAM_VALUE 2 node 4096-ptr_max
PARAM_VALUE 4 alignment 0
PARAM_VALUE 6 start 0
PARAM_VALUE 8 flags 0
CAPPED_DATA 0 &vm->mutex 1
NO_OVERFLOW_SIMPLE 0 vm->total
NO_OVERFLOW_SIMPLE 3 size
NO_OVERFLOW_SIMPLE 7 end
UNITS 3 size unit_byte
UNITS 7 end unit_byte
LOCK2 0 &vm->mutex
TYPE_LOCK (struct i915_address_space)->mutex

drivers/gpu/drm/i915/i915_gem_evict.c igt_evict_contexts() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ww 0
PARAM_VALUE 2 node 1498394067764207616
PARAM_VALUE 3 size 16777216
PARAM_VALUE 4 alignment 0
PARAM_VALUE 5 color u64max
PARAM_VALUE 6 start 0
PARAM_VALUE 8 flags 1
MEM_ZERO 2 node
UNITS 7 end unit_byte
LOCK2 &ggtt->vm.mutex
TYPE_LOCK (struct i915_address_space)->mutex

drivers/gpu/drm/i915/i915_gem_evict.c igt_evict_contexts() -> i915_gem_gtt_insert()

Type Parameter Key Value
PARAM_VALUE 0 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 vm->total 1-u64max
PARAM_VALUE 1 ww 0
PARAM_VALUE 2 node 4096-ptr_max
PARAM_VALUE 3 size 1048576
PARAM_VALUE 4 alignment 0
PARAM_VALUE 5 color u64max
PARAM_VALUE 6 start 0
PARAM_VALUE 7 end 1-u64max
PARAM_VALUE 8 flags 1
CAPPED_DATA 7 end 1
CAPPED_DATA 7 end 1
UNITS 7 end unit_byte
LOCK2 &ggtt->vm.mutex
TYPE_LOCK (struct i915_address_space)->mutex