Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_ggtt.c init_aliasing_ppgtt() -> (struct i915_address_space)->allocate_va_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | stash | 4268372782844657664 |
| PARAM_VALUE | 1 | stash->pt_sz | 0 |
| PARAM_VALUE | 2 | start | 0 |
| CAPPED_DATA | 3 | length | 1 |
| CAPPED_DATA | 3 | length | 1 |
| CONTAINER | 0 | -904+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pdev->dev.mutex | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/gt/intel_migrate.c migrate_vm() -> (struct i915_address_space)->allocate_va_range()
| 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 | start | 0,4294967296-34359738368 |
| PARAM_VALUE | 3 | length | 16809984-u64max |
| CONTAINER | 0 | -904+0 | $(-1) |
| BIT_INFO | 2 | start | 0x0,0xf00000000 |
| BIT_INFO | 2 | start | 0x0,0xf00000000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | __flags | ||
| HALF_LOCKED2 | ppgtt->pd->pt.base->base.resv |
drivers/gpu/drm/i915/i915_gem_gtt.c igt_ppgtt_alloc() -> (struct i915_address_space)->allocate_va_range()
| 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 | start | 0 |
| PARAM_VALUE | 3 | length | 4096,16384 |
| CAPPED_DATA | 3 | length | 1 |
| CAPPED_DATA | 3 | length | 1 |
| FUZZY_MAX | 3 | length | 4096 |
| CONTAINER | 0 | -904+0 | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ppgtt->pd->pt.base->base.resv |
drivers/gpu/drm/i915/i915_gem_gtt.c igt_ppgtt_alloc() -> (struct i915_address_space)->allocate_va_range()
| 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 | start | 0 |
| PARAM_VALUE | 3 | length | 4096 |
| CONTAINER | 0 | -904+0 | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ppgtt->pd->pt.base->base.resv |
drivers/gpu/drm/i915/i915_gem_gtt.c lowlevel_hole() -> (struct i915_address_space)->allocate_va_range()
| 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 |
| CONTAINER | 0 | -904+0 | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ppgtt->pd->pt.base->base.resv |
drivers/gpu/drm/i915/gt/intel_ppgtt.c ppgtt_bind_vma() -> (struct i915_address_space)->allocate_va_range()
| 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->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->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 1 | stash | 0,4096-ptr_max |
| BUF_SIZE | 0 | vm | (-1),1208 |
| BUF_SIZE | 0 | vm | (-1),1208 |
| DATA_SOURCE | 0 | vm | $0 |
| DATA_SOURCE | 1 | stash | $1 |
| CONTAINER | 0 | -904+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | vm->total | |
| NO_OVERFLOW_SIMPLE | 3 | length | |
| HALF_LOCKED2 | 0 | &vm->mutex |