Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/ipu-v3/ipu-common.c __ipu_idmac_reset_current_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &ipu->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_fsu_link() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_fsu_link() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_fsu_unlink() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_fsu_unlink() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_clear_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 4029677568 |
| PARAM_VALUE | 2 | offset | 228 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->irqlock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_clear_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->irqlock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_clear_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->irqlock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_clear_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->irqlock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_clear_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0 |
| PARAM_VALUE | 2 | offset | 228 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->irqlock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_disable_channel() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 4026531840 |
| PARAM_VALUE | 2 | offset | 228 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_disable_channel() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_disable_channel() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_disable_channel() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0 |
| PARAM_VALUE | 2 | offset | 228 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_disable_channel() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_select_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_select_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | &priv->irqlock | ||
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_idmac_set_double_buffer() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_irq_init() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 0 | ipu->cm_reg | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0 |
| PARAM_VALUE | 2 | offset | 60-116 |
| BUF_SIZE | 0 | ipu | 416 |
| BUF_SIZE | 0 | ipu->clk | (-1),1-s32max |
| BUF_SIZE | 0 | ipu->dev | 1616 |
| BUF_SIZE | 0 | ipu->domain | 376-s32max |
| CAPPED_DATA | 0 | ipu->domain->hwirq_max | 1 |
| DATA_SOURCE | 0 | ipu | $0 |
| MEM_ZERO | 0 | ipu | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ipu->domain->gc->num_chips |
drivers/gpu/ipu-v3/ipu-common.c ipu_irq_init() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 0 | ipu->cm_reg | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 512-568 |
| BUF_SIZE | 0 | ipu | 416 |
| BUF_SIZE | 0 | ipu->clk | (-1),1-s32max |
| BUF_SIZE | 0 | ipu->dev | 1616 |
| BUF_SIZE | 0 | ipu->domain | 376-s32max |
| CAPPED_DATA | 0 | ipu->domain->hwirq_max | 1 |
| DATA_SOURCE | 0 | ipu | $0 |
| MEM_ZERO | 0 | ipu | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ipu->domain->gc->num_chips |
drivers/gpu/ipu-v3/ipu-common.c ipu_memory_reset() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 0 | ipu->cm_reg | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 2155872255 |
| PARAM_VALUE | 2 | offset | 220 |
| BUF_SIZE | 0 | ipu | 416 |
| BUF_SIZE | 0 | ipu->clk | (-1),1-s32max |
| BUF_SIZE | 0 | ipu->dev | 1616 |
| DATA_SOURCE | 0 | ipu | $0 |
| MEM_ZERO | 0 | ipu | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/ipu-v3/ipu-common.c ipu_module_disable() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max[c] |
| LOCK2 | lock_flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &priv->mutex | ||
| HALF_LOCKED2 | &vdi->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_module_disable() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 196 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| LOCK2 | lock_flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &priv->mutex | ||
| HALF_LOCKED2 | &vdi->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_module_enable() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 196 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| LOCK2 | lock_flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &priv->mutex | ||
| HALF_LOCKED2 | &vdi->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_module_enable() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| LOCK2 | lock_flags | ||
| LOCK2 | 0 | &ipu->lock | |
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &priv->mutex | ||
| HALF_LOCKED2 | &vdi->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_probe() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 0 | ipu->cm_reg | 1-u64max |
| PARAM_VALUE | 1 | value | 6291456 |
| PARAM_VALUE | 2 | offset | 196 |
| BUF_SIZE | 0 | ipu | 416 |
| BUF_SIZE | 0 | ipu->clk | (-1),1-s32max |
| BUF_SIZE | 0 | ipu->dev | 1616 |
| CAPPED_DATA | 0 | ipu->domain | 1 |
| DATA_SOURCE | 0 | ipu | r devm_kzalloc |
| MEM_ZERO | 0 | ipu | |
| MEM_ZERO | 0 | ipu->cm_reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ipu->domain->gc->num_chips |
drivers/gpu/ipu-v3/ipu-common.c ipu_set_csi_src_mux() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| UNITS | 0 | ipu | unit_byte |
| LOCK2 | &priv->lock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| TYPE_LOCK | (struct csi_priv)->lock | ||
| TYPE_LOCK | (struct ipu_soc)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_set_ic_src_mux() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 2 | offset | 0 |
| DATA_SOURCE | 0 | ipu | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0-u32max |
| LOCK2 | &priv->lock | ||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ipu->lock | |
| TYPE_LOCK | (struct ipu_soc)->lock | ||
| TYPE_LOCK | (struct prp_priv)->lock |
drivers/gpu/ipu-v3/ipu-common.c ipu_srm_dp_update() -> ipu_cm_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 0,8-u32max |
| PARAM_VALUE | 2 | offset | 164 |
| DATA_SOURCE | 0 | ipu | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | value | 0,8-u32max[c] |
| HALF_LOCKED2 | &priv->mutex |