Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c fence_update() -> fence_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fence | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->dirty | 0 |
| PARAM_VALUE | 0 | fence->ggtt | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->ggtt->vm.gt | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->ggtt->vm.gt->uncore->rpm | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->ggtt->vm.gt->uncore->rpm->kdev | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->tiling | 0-127 |
| PARAM_VALUE | 0 | fence->vma | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fence->vma->obj | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->vma->vm | 4096-ptr_max |
| BUF_SIZE | 0 | fence->vma | (-1)-s32max |
| CAPPED_DATA | 0 | fence | 1 |
| DATA_SOURCE | 0 | fence | $0 |
| FUZZY_MAX | 0 | fence->tiling | 0 |
| NOSPEC | 0 | fence->vma->node.size | |
| NOSPEC | 0 | fence->vma->node.start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | fence->vma->guard | 0-u32max[c] |
| USER_DATA | 0 | fence->vma->node.size | 1-2149580798[c] |
| USER_DATA | 0 | fence->vma->node.start | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | fence->size | |
| NO_OVERFLOW_SIMPLE | 0 | fence->vma->fence_size | |
| NO_OVERFLOW_SIMPLE | 0 | fence->vma->size | |
| HALF_LOCKED2 | &ggtt->vm.mutex | ||
| HALF_LOCKED2 | &gvt->lock | ||
| HALF_LOCKED2 | &vma->vm->mutex | ||
| TYPE_LOCK | (struct i915_address_space)->mutex |
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c i915_vma_revoke_fence() -> fence_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fence | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->active.cache->node.__rb_parent_color | 1 |
| PARAM_VALUE | 0 | fence->active.cache->timeline | 0 |
| PARAM_VALUE | 0 | fence->active.excl.fence->refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | fence->active.tree.rb_node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fence->active.tree.rb_node->rb_left | 0 |
| PARAM_VALUE | 0 | fence->active.tree.rb_node->rb_right | 0 |
| PARAM_VALUE | 0 | fence->active.tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fence->ggtt | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->ggtt->vm.gt | 4096-ptr_max |
| PARAM_VALUE | 0 | fence->tiling | 0 |
| PARAM_VALUE | 0 | fence->vma | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ggtt->vm.mutex | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c intel_ggtt_restore_fences() -> fence_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fence | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | >->reset.mutex |