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Defined in 1 files as a function:

Referenced in 11 files:

Smatch caller information:

drivers/gpu/host1x/context.c host1x_memory_context_list_init() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/tegra/vic.c vic_boot() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 1 stream_id 1990146462125379584
CAPPED_DATA 0 dev->cma_area->nranges 1

drivers/dma/tegra186-gpc-dma.c tegra_dma_probe() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 5595126969500098560
RX_PATH
TASK_NOT_RUNNING

drivers/dma/tegra186-gpc-dma.c tegra_dma_probe() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 5595126969500098560
BUF_SIZE 0 dev 1616
CAPPED_DATA 0 dev 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->acpi_flags 0-255
HOST_DATA 0 dev->cap 0-4294967295
HOST_DATA 0 dev->cap_ptr 0-u16max
HOST_DATA 0 dev->cmd_buf_head 0-4294967295
HOST_DATA 0 dev->cmd_buf_tail 0-4294967295
HOST_DATA 0 dev->cmd_sem_paddr s64min-s64max
HOST_DATA 0 dev->cmd_sem_val s64min-s64max
HOST_DATA 0 dev->dbg_cap_offset s32min-s32max
HOST_DATA 0 dev->dbg_mmio_offset s32min-s32max
HOST_DATA 0 dev->devid 0-u16max
HOST_DATA 0 dev->features s64min-s64max
HOST_DATA 0 dev->features2 s64min-s64max
HOST_DATA 0 dev->index s32min-s32max
HOST_DATA 0 dev->int_enabled 0-1
HOST_DATA 0 dev->iommu.max_pasids 0-u32max
HOST_DATA 0 dev->iommu.ready 0-1
HOST_DATA 0 dev->irtcachedis_enabled 0-1
HOST_DATA 0 dev->lock.magic 0-4294967295
HOST_DATA 0 dev->lock.owner_cpu 0-4294967295
HOST_DATA 0 dev->lock.raw_lock.locked 0-255
HOST_DATA 0 dev->lock.raw_lock.locked_pending 0-u16max
HOST_DATA 0 dev->lock.raw_lock.pending 0-255
HOST_DATA 0 dev->lock.raw_lock.tail 0-u16max
HOST_DATA 0 dev->lock.raw_lock.val.counter s32min-s32max
HOST_DATA 0 dev->max_banks 0-255
HOST_DATA 0 dev->max_counters 0-255
HOST_DATA 0 dev->mmio_phys s64min-s64max
HOST_DATA 0 dev->mmio_phys_end s64min-s64max
HOST_DATA 0 dev->need_sync 0-1
HOST_DATA 0 dev->stored_addr_hi 0-4294967295
HOST_DATA 0 dev->stored_addr_lo 0-4294967295
HOST_DATA 0 *dev s64min-s64max

drivers/crypto/tegra/tegra-se-main.c tegra_se_probe() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 4096-ptr_max
BUF_SIZE 0 dev 1616
MEM_ZERO 1 stream_id
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/host1x/hw/host1x10.c host1x_channel_set_streamid() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 2742505318673670144
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
LOCK2 &channel->submitlock
HALF_LOCKED2 &fpriv->lock
TYPE_LOCK (struct host1x_channel)->submitlock

drivers/gpu/host1x/hw/host1x07.c host1x_channel_set_streamid() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 1579219674692956160
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
LOCK2 &channel->submitlock
HALF_LOCKED2 &fpriv->lock
TYPE_LOCK (struct host1x_channel)->submitlock

drivers/gpu/host1x/hw/host1x06.c host1x_channel_set_streamid() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 8205147926512644096
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
LOCK2 &channel->submitlock
HALF_LOCKED2 &fpriv->lock
TYPE_LOCK (struct host1x_channel)->submitlock

drivers/gpu/host1x/hw/host1x08.c host1x_channel_set_streamid() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 2825378464697147392
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
LOCK2 &channel->submitlock
HALF_LOCKED2 &fpriv->lock
TYPE_LOCK (struct host1x_channel)->submitlock

drivers/gpu/drm/tegra/submit.c tegra_drm_ioctl_channel_submit() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 4096-ptr_max
LOCK2 &fpriv->lock
TYPE_LOCK (struct tegra_drm_file)->lock

drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c tegra_mgbe_probe() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 4096-ptr_max
BUF_SIZE 0 dev 1616
MEM_ZERO 1 stream_id
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/tegra/nvdec.c nvdec_boot_falcon() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 1 stream_id 870349574884855808
CAPPED_DATA 0 dev->cma_area->nranges 1

drivers/mmc/host/sdhci-tegra.c sdhci_tegra_probe() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 stream_id 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gp10b.c gp10b_ltc_init() -> tegra_dev_iommu_get_stream_id()

Type Parameter Key Value
PARAM_VALUE 1 stream_id 2635297636482519040
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &subdev->use.mutex
HALF_LOCKED2 flags