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Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/gpu/drm/etnaviv/etnaviv_drv.c etnaviv_mmu_show() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &gpu->lock
LOCK2 &m->lock
TYPE_LOCK (struct etnaviv_gpu)->lock
TYPE_LOCK (struct seq_file)->lock

drivers/gpu/drm/etnaviv/etnaviv_gpu.c etnaviv_gpu_submit() -> etnaviv_iommu_context_get()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c etnaviv_iommuv2_restore_nonsec() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->global 4096-ptr_max
PARAM_VALUE 0 ctx->global->ops 4096-ptr_max
DATA_SOURCE 0 ctx $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c etnaviv_iommuv2_restore_sec() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->global 4096-ptr_max
PARAM_VALUE 0 ctx->global->ops 4096-ptr_max
DATA_SOURCE 0 ctx $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_iommu.c etnaviv_iommuv1_context_alloc() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 1-u64max
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &global->lock
TYPE_LOCK (struct etnaviv_iommu_global)->lock

drivers/gpu/drm/etnaviv/etnaviv_iommu.c etnaviv_iommuv1_restore() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->global 4096-ptr_max
PARAM_VALUE 0 ctx->global->ops 4096-ptr_max
DATA_SOURCE 0 ctx $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c etnaviv_ioctl_gem_submit() -> etnaviv_iommu_context_get()

Type Parameter Key Value

drivers/gpu/drm/etnaviv/etnaviv_buffer.c etnaviv_buffer_queue() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx->global->ops->restore 4096-ptr_max
DATA_SOURCE 0 ctx $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 &gpu->lock
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &guc->submission_state.lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sched->job_list_lock
TYPE_LOCK (struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_map_gem() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->global 4096-ptr_max
PARAM_VALUE 0 ctx->global->version 0
PARAM_VALUE 0 ctx->lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ctx->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ctx->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ctx->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->lock.wait_lock.owner (-1)
PARAM_VALUE 0 ctx->lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 ctx 1
CAPPED_DATA 0 &ctx->lock 1
DATA_SOURCE 0 ctx $0
LOCK2 &etnaviv_obj->lock
LOCK2 0 &ctx->lock
TYPE_LOCK (struct etnaviv_gem_object)->lock
TYPE_LOCK (struct etnaviv_iommu_context)->lock

drivers/gpu/drm/etnaviv/etnaviv_mmu.c etnaviv_iommu_map_gem() -> etnaviv_iommu_context_get()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->global 4096-ptr_max
PARAM_VALUE 0 ctx->lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ctx->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ctx->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ctx->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->lock.wait_lock.owner (-1)
PARAM_VALUE 0 ctx->lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 ctx 1
CAPPED_DATA 0 &ctx->lock 1
DATA_SOURCE 0 ctx $0
LOCK2 &etnaviv_obj->lock
LOCK2 0 &ctx->lock
TYPE_LOCK (struct etnaviv_gem_object)->lock
TYPE_LOCK (struct etnaviv_iommu_context)->lock