Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 33 files:

Smatch caller information:

drivers/interconnect/icc-kunit.c icc_test_aggregation() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->name 1232829324358299648
PARAM_VALUE 0 path->num_nodes 3
PARAM_VALUE 1 avg_bw 1000
PARAM_VALUE 2 peak_bw 1000
BUF_SIZE 0 path 160
BUF_SIZE 0 path 160
DATA_SOURCE 0 path r icc_test_create_path
TERMINATED 0 path->name 1
NO_OVERFLOW_SIMPLE 0 path->num_nodes

drivers/interconnect/icc-kunit.c icc_test_aggregation() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->name 1232829324358299648
PARAM_VALUE 0 path->num_nodes 2
PARAM_VALUE 1 avg_bw 2000
PARAM_VALUE 2 peak_bw 2000
BUF_SIZE 0 path 112
BUF_SIZE 0 path 112
DATA_SOURCE 0 path r icc_test_create_path
TERMINATED 0 path->name 1
NO_OVERFLOW_SIMPLE 0 path->num_nodes

drivers/interconnect/icc-kunit.c icc_test_set_bw() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->name 1232829324358299648
PARAM_VALUE 0 path->num_nodes 3
PARAM_VALUE 1 avg_bw 1000
PARAM_VALUE 2 peak_bw 2000
BUF_SIZE 0 path 160
BUF_SIZE 0 path 160
DATA_SOURCE 0 path r icc_test_create_path
TERMINATED 0 path->name 1
NO_OVERFLOW_SIMPLE 0 path->num_nodes

drivers/usb/dwc3/dwc3-qcom.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 1000000
PARAM_VALUE 2 peak_bw 2500000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/usb/dwc3/dwc3-qcom.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 240000
PARAM_VALUE 2 peak_bw 700000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/usb/dwc3/dwc3-qcom.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 40000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/spi/spi-qup.c spi_qup_vote_bw() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &host->io_mutex

drivers/i2c/busses/i2c-qup.c qup_i2c_vote_bw() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
RX_PATH
TASK_NOT_RUNNING

drivers/clk/qcom/gdsc.c gdsc_toggle_logic() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 1
PARAM_VALUE 2 peak_bw 1
RX_PATH
TASK_NOT_RUNNING

drivers/clk/qcom/gdsc.c gdsc_toggle_logic() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-u64max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &domain->mlock

drivers/spi/spi-qcom-qspi.c qcom_qspi_probe() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 1
PARAM_VALUE 2 peak_bw 1
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/spi/spi-qcom-qspi.c qcom_qspi_set_speed() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0-4294967
PARAM_VALUE 2 peak_bw 0-4294967
RX_PATH
TASK_NOT_RUNNING
LOCK2 &host->io_mutex
HALF_LOCKED2 &host->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-qcom-qspi.c qcom_qspi_set_speed() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0-4294967
PARAM_VALUE 2 peak_bw 0-4294967
RX_PATH
TASK_NOT_RUNNING
LOCK2 &host->io_mutex
HALF_LOCKED2 &host->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/gpu/drm/tegra/dc.c tegra_crtc_update_memory_bandwidth() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tegra/dc.c tegra_crtc_update_memory_bandwidth() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tegra/dc.c tegra_crtc_update_memory_bandwidth() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tegra/dc.c tegra_crtc_update_memory_bandwidth() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tegra/dc.c tegra_crtc_update_memory_bandwidth() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c mdp5_setup_interconnect() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 6400000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r msm_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c mdp5_setup_interconnect() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 6400000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
CAPPED_DATA 0 path->name 1
CAPPED_DATA 0 path->num_nodes 1
DATA_SOURCE 0 path r msm_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c mdp5_setup_interconnect() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 6400000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
CAPPED_DATA 0 path->name 1
CAPPED_DATA 0 path->num_nodes 1
DATA_SOURCE 0 path r msm_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c _dpu_core_perf_crtc_update_bus() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/pci/controller/dwc/pcie-qcom.c qcom_pcie_icc_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0,250000,500000,984500,1969125,3938375,8000000
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/dwc/pcie-qcom.c qcom_pcie_icc_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 1
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/dwc/pcie-qcom.c qcom_pcie_icc_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/pci/controller/dwc/pcie-qcom.c qcom_pcie_icc_opp_update() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/dwc/pcie-qcom.c qcom_pcie_suspend_noirq() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 1
RX_PATH
TASK_NOT_RUNNING

drivers/soc/qcom/qcom-geni-se.c geni_icc_set_bw() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &spi->io_mutex

sound/soc/tegra/tegra_isomgr_bw.c tegra_isomgr_adma_setbw() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c dpu_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
NOCHECK_CALL

drivers/pci/controller/dwc/pcie-tegra194.c tegra_pcie_icc_set() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING

drivers/crypto/qce/core.c qce_runtime_resume() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 393600
PARAM_VALUE 2 peak_bw 393600

drivers/crypto/qce/core.c qce_runtime_resume() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
NOCHECK_CALL

drivers/crypto/qce/core.c qce_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0

drivers/gpu/drm/msm/adreno/a4xx_gpu.c a4xx_gpu_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/msm/adreno/a4xx_gpu.c a4xx_gpu_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
BUF_SIZE 0 path s32min-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/firmware/qcom/qcom_scm.c qcom_scm_bw_disable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &__scm->scm_bw_lock
TYPE_LOCK (struct qcom_scm)->scm_bw_lock

drivers/firmware/qcom/qcom_scm.c qcom_scm_bw_enable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw u32max
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

drivers/media/platform/nxp/imx8mq-mipi-csi2.c imx8mq_mipi_csi_runtime_resume() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0,700000
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/nxp/imx8mq-mipi-csi2.c imx8mq_mipi_csi_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &_dev->mutex

drivers/media/platform/qcom/camss/camss.c camss_runtime_resume() -> icc_set_bw()

Type Parameter Key Value

drivers/media/platform/qcom/camss/camss.c camss_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0

drivers/media/platform/qcom/venus/core.c venus_runtime_resume() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 2500
PARAM_VALUE 2 peak_bw 0

drivers/media/platform/qcom/venus/core.c venus_runtime_resume() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 125
PARAM_VALUE 2 peak_bw 0

drivers/media/platform/qcom/venus/core.c venus_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0

drivers/media/platform/qcom/venus/core.c venus_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0

drivers/media/platform/qcom/venus/core.c venus_runtime_suspend() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 125
PARAM_VALUE 2 peak_bw 0
NOCHECK_CALL

drivers/media/platform/qcom/venus/pm_helpers.c load_scale_bw() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &core->lock
HALF_LOCKED2 &inst->lock
TYPE_LOCK (struct venus_core)->lock

drivers/usb/dwc3/dwc3-qcom-legacy.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 1000000
PARAM_VALUE 2 peak_bw 2500000
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/usb/dwc3/dwc3-qcom-legacy.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 240000
PARAM_VALUE 2 peak_bw 700000
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/usb/dwc3/dwc3-qcom-legacy.c dwc3_qcom_interconnect_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 40000
DATA_SOURCE 0 path r of_icc_get
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/dwc/pcie-qcom-ep.c qcom_pcie_disable_resources() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/pci/controller/dwc/pcie-qcom-ep.c qcom_pcie_enable_resources() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0,250000,500000,984500,1969125,3938375,8000000
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/pci/controller/dwc/pcie-qcom-ep.c qcom_pcie_ep_icc_update() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irq

drivers/opp/core.c _set_opp_bw() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &core->lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &devfreq->lock

drivers/gpu/drm/msm/adreno/a3xx_gpu.c a3xx_gpu_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
BUF_SIZE 0 path s32min-s32max
CAPPED_DATA 0 path 1
DATA_SOURCE 0 path r devm_of_icc_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/msm/adreno/a3xx_gpu.c a3xx_gpu_init() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 0,4096-ptr_max
PARAM_VALUE 1 avg_bw 0
BUF_SIZE 0 path s32min-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/interconnect/bulk.c icc_bulk_set_bw() -> icc_set_bw()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &core->lock

drivers/interconnect/core.c __icc_enable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 4096-ptr_max
PARAM_VALUE 0 path->num_nodes 1-s32max
PARAM_VALUE 0 path->reqs 4096-ptr_max
BUF_SIZE 0 path (-1),112,160
BUF_SIZE 0 path (-1),112,160
CAPPED_DATA 0 path->num_nodes 1
DATA_SOURCE 0 path $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 path->num_nodes

drivers/interconnect/core.c icc_put() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-ptr_max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
DATA_SOURCE 0 path $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 mutex

drivers/gpu/drm/msm/msm_mdss.c msm_mdss_disable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/msm_mdss.c msm_mdss_disable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 0 path 1-u64max
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/msm_mdss.c msm_mdss_enable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
PARAM_VALUE 2 peak_bw 400000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/msm/msm_mdss.c msm_mdss_enable() -> icc_set_bw()

Type Parameter Key Value
PARAM_VALUE 1 avg_bw 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL