Open Menu /

Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/iommu/mtk_iommu_v1.c mtk_iommu_v1_isr() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 4096-ptr_max
PARAM_VALUE 2 iova 0,4096-u32max
PARAM_VALUE 3 flags 0
BIT_INFO 2 iova 0x0,0xfffff000
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0,4096-u32max[c]
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/amd/iommu.c amd_iommu_report_page_fault() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 1-u64max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->iommu 4096-ptr_max
PARAM_VALUE 3 flags 0-1
DATA_SOURCE 2 iova $3
FUZZY_MAX 3 flags 1
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/iommu/arm/arm-smmu/qcom_iommu.c qcom_iommu_fault() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 3 flags 0
DATA_SOURCE 2 iova r iommu_readq
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/rockchip-iommu.c rk_iommu_irq() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 0-7053605497327423487,7053605497327423489-u64max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->bus 0,4096-ptr_max
PARAM_VALUE 1 dev->class 0,4096-ptr_max
PARAM_VALUE 1 dev->driver 0,4096-ptr_max
PARAM_VALUE 1 dev->power.disable_depth 0
PARAM_VALUE 1 dev->power.runtime_status 0
PARAM_VALUE 1 dev->power.usage_count.counter 0-s32max
PARAM_VALUE 3 flags 0-1
DATA_SOURCE 2 iova r rk_iommu_read
FUZZY_MAX 3 flags 1
BIT_INFO 2 iova 0x0,0xffffffff
BIT_INFO 2 iova 0x0,0xffffffff
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 domain->handler_token->base.arg->crashstate->fault_info.flags s32min-s32max
HOST_DATA 0 domain->handler_token->base.arg->crashstate->fault_info.iova s64min-s64max
HOST_DATA 0 domain->handler_token->base.arg->crashstate->rbbm_status 0-4294967295
HOST_DATA 2 iova 0-u32max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/mtk_iommu.c mtk_iommu_isr() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 4096-ptr_max
PARAM_VALUE 3 flags 0-1
FUZZY_MAX 3 flags 1
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/arm/arm-smmu/arm-smmu.c arm_smmu_context_fault() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 4096-ptr_max
PARAM_VALUE 1 dev 0
PARAM_VALUE 3 flags 0-1
FUZZY_MAX 3 flags 1
HARD_MAX 3 flags 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u64max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/vsi-iommu.c vsi_iommu_irq() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 1 dev->bus 0,4096-ptr_max
PARAM_VALUE 1 dev->class 0,4096-ptr_max
PARAM_VALUE 1 dev->driver 0,4096-ptr_max
PARAM_VALUE 1 dev->power.request 0-4
PARAM_VALUE 1 dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 1 dev->power.wakeirq 0,4096-ptr_max
PARAM_VALUE 1 dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 dev->type 0,4096-ptr_max
PARAM_VALUE 2 iova 0-u32max
PARAM_VALUE 3 flags s32min-(-1),1-s32max
DATA_SOURCE 2 iova r readl
DATA_SOURCE 3 flags r readl
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 iova 0-u32max
HOST_DATA 3 flags s32min-(-1),1-s32max
LOCK2 &iommu->lock
LOCK2 flags
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct vsi_iommu)->lock

drivers/iommu/omap-iommu.c iommu_fault_handler() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 3 flags 0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u32max
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/iommu/sun50i-iommu.c sun50i_iommu_report_fault() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 1-u64max
PARAM_VALUE 1 dev 0,4096-ptr_max
PARAM_VALUE 1 dev->bus 0,4096-ptr_max
PARAM_VALUE 1 dev->class 0,4096-ptr_max
PARAM_VALUE 1 dev->driver 0,4096-ptr_max
PARAM_VALUE 3 flags 0-1
DATA_SOURCE 2 iova $2
DATA_SOURCE 3 flags $3
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 iova 0-u32max
LOCK2 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/exynos-iommu.c exynos_sysmmu_irq() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 4096-ptr_max
PARAM_VALUE 1 dev 4096-ptr_max
PARAM_VALUE 3 flags 0-1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u32max
HOST_DATA 3 flags 0-1
LOCK2 &data->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct sysmmu_drvdata)->lock

drivers/iommu/ipmmu-vmsa.c ipmmu_domain_irq() -> report_iommu_fault()

Type Parameter Key Value
PARAM_VALUE 0 domain 4096-ptr_max
PARAM_VALUE 3 flags 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 iova 0-u64max[c]
LOCK2 &mmu->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct ipmmu_vmsa_device)->lock