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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_ggtt.c init_aliasing_ppgtt() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 1 stash 4268372782844657664
PARAM_VALUE 1 stash->pt_sz 0
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
RX_PATH
TASK_NOT_RUNNING
UNITS 2 size unit_byte
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/gt/intel_migrate.c migrate_vm() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->allocate_va_range 1-u64max
PARAM_VALUE 0 vm->foreach 1-u64max
PARAM_VALUE 1 stash 1519316326279446528
PARAM_VALUE 1 stash->pt_sz 0,65536
PARAM_VALUE 2 size 16809984-u64max
RX_PATH
TASK_NOT_RUNNING
LOCK2 __flags
HALF_LOCKED2 ppgtt->pd->pt.base->base.resv

drivers/gpu/drm/i915/i915_vma.c i915_vma_pin_ww() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->allocate_va_range 1-u64max
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 1 stash 4096-ptr_max
BUF_SIZE 0 vm (-1),1208
BUF_SIZE 0 vm (-1),1208
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 vm->total
NO_OVERFLOW_SIMPLE 2 size
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

drivers/gpu/drm/i915/i915_gem_gtt.c igt_ppgtt_alloc() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->allocate_va_range 1-u64max
PARAM_VALUE 1 stash 4635488429166673920
PARAM_VALUE 1 stash->pt_sz 0
PARAM_VALUE 2 size 4096,16384
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
FUZZY_MAX 2 size 4096
UNITS 2 size unit_byte
HALF_LOCKED2 ppgtt->pd->pt.base->base.resv

drivers/gpu/drm/i915/i915_gem_gtt.c igt_ppgtt_alloc() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->allocate_va_range 1-u64max
PARAM_VALUE 1 stash 4635488429166673920
PARAM_VALUE 1 stash->pt_sz 0
PARAM_VALUE 2 size 4096
UNITS 2 size unit_byte
HALF_LOCKED2 ppgtt->pd->pt.base->base.resv

drivers/gpu/drm/i915/i915_gem_gtt.c lowlevel_hole() -> i915_vm_alloc_pt_stash()

Type Parameter Key Value
PARAM_VALUE 0 vm 4096-ptr_max
PARAM_VALUE 0 vm->allocate_va_range 1-u64max
PARAM_VALUE 0 vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vm->i915->drm.dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 stash 529907881515532288
PARAM_VALUE 1 stash->pt_sz 0
DATA_SOURCE 0 vm $0
HALF_LOCKED2 ppgtt->pd->pt.base->base.resv