Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/udl/udl_transfer.c udl_render_hline() -> udl_submit_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udl | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-s32max,18446744071562067968-u64max |
| DATA_SOURCE | 0 | udl | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | udl | unit_byte |
| UNITS | 2 | len | unit_byte |
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/udl/udl_modeset.c udl_crtc_helper_atomic_disable() -> udl_submit_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udl | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->transfer_buffer | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-9223372036854771713,9223372036854779904-u64max |
| DATA_SOURCE | 1 | urb | r udl_get_urb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | udl | unit_byte |
| UNITS | 2 | len | unit_byte |
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/udl/udl_modeset.c udl_crtc_helper_atomic_enable() -> udl_submit_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udl | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->transfer_buffer | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 0-9223372036854771713,9223372036854779904-u64max |
| DATA_SOURCE | 1 | urb | r udl_get_urb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | udl | unit_byte |
| UNITS | 2 | len | unit_byte |
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/udl/udl_modeset.c udl_handle_damage() -> udl_submit_urb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | udl | 4096-ptr_max |
| PARAM_VALUE | 1 | urb | 4096-ptr_max |
| PARAM_VALUE | 1 | urb->transfer_buffer | 0-18446744073709551614 |
| PARAM_VALUE | 1 | *urb->setup_packet | 0-255 |
| PARAM_VALUE | 2 | len | 0-s32max,18446744071562067968-u64max |
| CAPPED_DATA | 0 | udl->urbs.size | 1 |
| CAPPED_DATA | 1 | urb->transfer_buffer | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | urb->num_mapped_sgs | |
| NO_OVERFLOW_SIMPLE | 1 | urb->transfer_buffer_length | |
| UNITS | 0 | udl | unit_byte |
| UNITS | 2 | len | unit_byte |
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | irq |