Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/amd/iommu.c amd_iommu_activate_guest_mode() -> modify_irte_ga()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | irte | 4096-ptr_max |
| PARAM_VALUE | 3 | irte->hi.fields.destination | 0-127 |
| PARAM_VALUE | 3 | irte->hi.val | 0 |
| PARAM_VALUE | 3 | irte->lo.fields_vapic.guest_mode | 1 |
| PARAM_VALUE | 3 | irte->lo.val | 0 |
| BUF_SIZE | 3 | irte | 4,16 |
| BUF_SIZE | 3 | irte | 4,16 |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &svm->ir_list_lock | ||
| HALF_LOCKED2 | flags |
drivers/iommu/amd/iommu.c amd_iommu_deactivate_guest_mode() -> modify_irte_ga()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | irte | 4096-ptr_max |
| PARAM_VALUE | 3 | irte->hi.val | 0 |
| PARAM_VALUE | 3 | irte->lo.fields_remap.int_type | 0 |
| PARAM_VALUE | 3 | irte->lo.fields_vapic.guest_mode | 1 |
| PARAM_VALUE | 3 | irte->lo.val | 0 |
| BUF_SIZE | 3 | irte | 4,16 |
| BUF_SIZE | 3 | irte | 4,16 |
| PREEMPT_ADD | |||
| HALF_LOCKED2 | &svm->ir_list_lock | ||
| HALF_LOCKED2 | flags |
drivers/iommu/amd/iommu.c irte_ga_activate() -> modify_irte_ga()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iommu | 4096-ptr_max |
| PARAM_VALUE | 0 | iommu->irte_ops | 4096-ptr_max |
| PARAM_VALUE | 3 | irte | 4096-ptr_max |
| PARAM_VALUE | 3 | irte->lo.fields_remap.valid | 1 |
| BUF_SIZE | 3 | irte | 4,16 |
| BUF_SIZE | 3 | irte | 4,16 |
| DATA_SOURCE | 0 | iommu | $0 |
| DATA_SOURCE | 1 | devid | $2 |
| DATA_SOURCE | 2 | index | $3 |
| DATA_SOURCE | 3 | irte | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/iommu/amd/iommu.c irte_ga_deactivate() -> modify_irte_ga()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iommu | 4096-ptr_max |
| PARAM_VALUE | 0 | iommu->irte_ops | 4096-ptr_max |
| PARAM_VALUE | 3 | irte | 4096-ptr_max |
| PARAM_VALUE | 3 | irte->lo.fields_remap.valid | 0 |
| BUF_SIZE | 3 | irte | 4,16 |
| BUF_SIZE | 3 | irte | 4,16 |
| DATA_SOURCE | 0 | iommu | $0 |
| DATA_SOURCE | 1 | devid | $2 |
| DATA_SOURCE | 2 | index | $3 |
| DATA_SOURCE | 3 | irte | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/iommu/amd/iommu.c irte_ga_set_affinity() -> modify_irte_ga()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iommu | 4096-ptr_max |
| PARAM_VALUE | 0 | iommu->irte_ops | 4096-ptr_max |
| PARAM_VALUE | 3 | irte | 4096-ptr_max |
| PARAM_VALUE | 3 | irte->lo.fields_remap.guest_mode | 0 |
| BUF_SIZE | 3 | irte | 4,16 |
| BUF_SIZE | 3 | irte | 4,16 |
| DATA_SOURCE | 0 | iommu | $0 |
| DATA_SOURCE | 1 | devid | $2 |
| DATA_SOURCE | 2 | index | $3 |
| DATA_SOURCE | 3 | irte | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | iommu->acpi_flags | 0-255 |
| HOST_DATA | 0 | iommu->cap | 0-u32max |
| HOST_DATA | 0 | iommu->cap_ptr | 0-u16max |
| HOST_DATA | 0 | iommu->cmd_buf_head | 0-u32max |
| HOST_DATA | 0 | iommu->cmd_buf_tail | 0-8191 |
| HOST_DATA | 0 | iommu->cmd_sem_paddr | 0-u64max |
| HOST_DATA | 0 | iommu->cmd_sem_val | 0-u64max |
| HOST_DATA | 0 | iommu->dbg_cap_offset | s32min-s32max |
| HOST_DATA | 0 | iommu->dbg_mmio_offset | s32min-s32max |
| HOST_DATA | 0 | iommu->devid | 0-u16max |
| HOST_DATA | 0 | iommu->features | 0-u64max |
| HOST_DATA | 0 | iommu->features2 | 0-u64max |
| HOST_DATA | 0 | iommu->flags | 0-u32max |
| HOST_DATA | 0 | iommu->index | s32min-s32max |
| HOST_DATA | 0 | iommu->int_enabled | 0-1 |
| HOST_DATA | 0 | iommu->iommu.max_pasids | 0-u32max |
| HOST_DATA | 0 | iommu->iommu.ready | 0-1 |
| HOST_DATA | 0 | iommu->irtcachedis_enabled | 0-1 |
| HOST_DATA | 0 | iommu->max_banks | 0-255 |
| HOST_DATA | 0 | iommu->max_counters | 0-255 |
| HOST_DATA | 0 | iommu->mmio_phys | 0-u64max |
| HOST_DATA | 0 | iommu->mmio_phys_end | 0-u64max |
| HOST_DATA | 0 | iommu->need_sync | 1 |
| HOST_DATA | 0 | iommu->stored_addr_hi | 0-u32max |
| HOST_DATA | 0 | iommu->stored_addr_lo | 0-u32max |