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Defined in 1 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/ufs/core/ufshcd.c ufshcd_devfreq_init() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 2 u_volt 0
NOCHECK_CALL

drivers/ufs/core/ufshcd.c ufshcd_devfreq_init() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 dev->of_node->properties 4096-ptr_max
PARAM_VALUE 0 *dev->p->deferred_probe_reason 0-255
PARAM_VALUE 2 u_volt 0
NOCHECK_CALL

drivers/cpufreq/armada-37xx-cpufreq.c armada37xx_cpufreq_driver_init() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 dev->dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 dev->dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 dev->dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 dev->dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 dev->dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 1 freq 100000000-1200000000
PARAM_VALUE 2 u_volt 0-s32max,18446744071562067968-u64max
DATA_SOURCE 0 dev r get_cpu_device
BIT_INFO 2 u_volt 0x0,0x7fffffff
BIT_INFO 2 u_volt 0x0,0x7fffffff

drivers/devfreq/sun8i-a33-mbus.c sun8i_a33_mbus_probe() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 dev->dma_mem->pfn_base 0-s64max
PARAM_VALUE 0 dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->iommu->max_pasids 0-4294967295
PARAM_VALUE 0 *dev->p->deferred_probe_reason 0-255
PARAM_VALUE 2 u_volt 0
BUF_SIZE 0 dev 1616
RX_PATH
TASK_NOT_RUNNING

drivers/cpufreq/armada-8k-cpufreq.c armada_8k_add_opp() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->iommu->max_pasids 0-4294967295
PARAM_VALUE 0 dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 2 u_volt 0
DATA_SOURCE 0 dev $1

drivers/gpu/drm/msm/adreno/adreno_gpu.c adreno_get_pwrlevels() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 0,4096-ptr_max
PARAM_VALUE 0 dev->class 0,4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 dev->driver 0,4096-ptr_max
PARAM_VALUE 0 *dev->p->deferred_probe_reason 0-255
PARAM_VALUE 1 freq 200000000
PARAM_VALUE 2 u_volt 0
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/msm/adreno/adreno_gpu.c adreno_get_pwrlevels() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 0,4096-ptr_max
PARAM_VALUE 0 dev->class 0,4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 dev->driver 0,4096-ptr_max
PARAM_VALUE 0 *dev->p->deferred_probe_reason 0-255
PARAM_VALUE 1 freq 450000000
PARAM_VALUE 2 u_volt 0
BUF_SIZE 0 dev 1616
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a_devfreq.c gk20a_devfreq_init() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 freq 0-u32max
PARAM_VALUE 2 u_volt 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &subdev->use.mutex
HALF_LOCKED2 flags

drivers/cpufreq/raspberrypi-cpufreq.c raspberrypi_cpufreq_probe() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 dev->dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 dev->dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 dev->dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 dev->dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 dev->dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 2 u_volt 0
CAPPED_DATA 1 freq 1
CAPPED_DATA 1 freq 1
DATA_SOURCE 0 dev r get_cpu_device
RX_PATH
TASK_NOT_RUNNING

drivers/firmware/arm_scpi.c scpi_dvfs_add_opps_to_device() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->of_node 4096-ptr_max
PARAM_VALUE 2 u_volt 0-u32max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &policy->rwsem
HALF_LOCKED2 &sp->mutex
TYPE_LOCK (struct cpufreq_policy)->rwsem

drivers/media/platform/qcom/venus/pm_helpers.c core_get_v4() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 *dev->p->deferred_probe_reason 0-255
PARAM_VALUE 2 u_volt 0
BUF_SIZE 0 dev 1616
RX_PATH
TASK_NOT_RUNNING

drivers/cpufreq/qcom-cpufreq-hw.c qcom_cpufreq_update_opp() -> dev_pm_opp_add()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 u_volt $2
STR_LEN 0 dev (-1),8-9,11-29,31-34,38
STR_LEN 0 dev (-1),8-9,11-29,31-34,38
RX_PATH
TASK_NOT_RUNNING
LOCK2 &policy->rwsem
HALF_LOCKED2 &sp->mutex
TYPE_LOCK (struct cpufreq_policy)->rwsem