Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/amd/iommu.c alloc_irq_index() -> (struct amd_irte_ops)->set_allocated()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | table | 4096-ptr_max |
| PARAM_VALUE | 0 | table->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | table->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | table->lock.raw_lock.val.counter | 0-s32max |
| BUF_SIZE | 0 | table | (-1),88 |
| BUF_SIZE | 0 | table | (-1),88 |
| DATA_SOURCE | 0 | table | r alloc_irq_table |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | table->acpi_flags | 0-255 |
| HOST_DATA | 0 | table->cap | 0-4294967295 |
| HOST_DATA | 0 | table->cap_ptr | 0-u16max |
| HOST_DATA | 0 | table->cmd_buf_head | 0-4294967295 |
| HOST_DATA | 0 | table->cmd_buf_tail | 0-4294967295 |
| HOST_DATA | 0 | table->cmd_sem_paddr | s64min-s64max |
| HOST_DATA | 0 | table->cmd_sem_val | s64min-s64max |
| HOST_DATA | 0 | table->dbg_cap_offset | s32min-s32max |
| HOST_DATA | 0 | table->dbg_mmio_offset | s32min-s32max |
| HOST_DATA | 0 | table->devid | 0-u16max |
| HOST_DATA | 0 | table->features | s64min-s64max |
| HOST_DATA | 0 | table->features2 | s64min-s64max |
| HOST_DATA | 0 | table->flags | 0-4294967295 |
| HOST_DATA | 0 | table->index | s32min-s32max |
| HOST_DATA | 0 | table->int_enabled | 0-1 |
| HOST_DATA | 0 | table->iommu.max_pasids | 0-4294967295 |
| HOST_DATA | 0 | table->iommu.ready | 0-1 |
| HOST_DATA | 0 | table->irtcachedis_enabled | 0-1 |
| HOST_DATA | 0 | table->max_banks | 0-255 |
| HOST_DATA | 0 | table->max_counters | 0-255 |
| HOST_DATA | 0 | table->mmio_phys | s64min-s64max |
| HOST_DATA | 0 | table->mmio_phys_end | s64min-s64max |
| HOST_DATA | 0 | table->need_sync | 0-1 |
| HOST_DATA | 0 | table->stored_addr_hi | 0-4294967295 |
| HOST_DATA | 0 | table->stored_addr_lo | 0-4294967295 |
| HOST_DATA | 0 | *table | s64min-s64max |
| LOCK2 | flags | ||
| LOCK2 | 0 | &table->lock | |
| HALF_LOCKED2 | &domain->root->mutex | ||
| TYPE_LOCK | (struct irq_remap_table)->lock |
drivers/iommu/amd/iommu.c irq_remapping_alloc() -> (struct amd_irte_ops)->set_allocated()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | table | 4096-ptr_max |
| PARAM_VALUE | 0 | table->min_index | 32 |
| PARAM_VALUE | 1 | index | 0-31 |
| BUF_SIZE | 0 | table | (-1),88 |
| BUF_SIZE | 0 | table | (-1),88 |
| DATA_SOURCE | 0 | table | r alloc_irq_table |
| FUZZY_MAX | 1 | index | 31 |
| HARD_MAX | 1 | index | 31 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | table->acpi_flags | 0-255 |
| HOST_DATA | 0 | table->cap | 0-4294967295 |
| HOST_DATA | 0 | table->cap_ptr | 0-u16max |
| HOST_DATA | 0 | table->cmd_buf_head | 0-4294967295 |
| HOST_DATA | 0 | table->cmd_buf_tail | 0-4294967295 |
| HOST_DATA | 0 | table->cmd_sem_paddr | s64min-s64max |
| HOST_DATA | 0 | table->cmd_sem_val | s64min-s64max |
| HOST_DATA | 0 | table->dbg_cap_offset | s32min-s32max |
| HOST_DATA | 0 | table->dbg_mmio_offset | s32min-s32max |
| HOST_DATA | 0 | table->devid | 0-u16max |
| HOST_DATA | 0 | table->features | s64min-s64max |
| HOST_DATA | 0 | table->features2 | s64min-s64max |
| HOST_DATA | 0 | table->flags | 0-4294967295 |
| HOST_DATA | 0 | table->index | s32min-s32max |
| HOST_DATA | 0 | table->int_enabled | 0-1 |
| HOST_DATA | 0 | table->iommu.max_pasids | 0-4294967295 |
| HOST_DATA | 0 | table->iommu.ready | 0-1 |
| HOST_DATA | 0 | table->irtcachedis_enabled | 0-1 |
| HOST_DATA | 0 | table->lock.magic | 0-u32max |
| HOST_DATA | 0 | table->lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | table->lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | table->lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | table->lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | table->lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | table->lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | table->max_banks | 0-255 |
| HOST_DATA | 0 | table->max_counters | 0-255 |
| HOST_DATA | 0 | table->mmio_phys | s64min-s64max |
| HOST_DATA | 0 | table->mmio_phys_end | s64min-s64max |
| HOST_DATA | 0 | table->need_sync | 0-1 |
| HOST_DATA | 0 | table->stored_addr_hi | 0-4294967295 |
| HOST_DATA | 0 | table->stored_addr_lo | 0-4294967295 |
| HOST_DATA | 0 | *table | s64min-s64max |
| HALF_LOCKED2 | &domain->root->mutex |