Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/xe/xe_oa.c xe_oa_config_locked() -> xe_oa_user_extensions()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | from | 1 |
| PARAM_VALUE | 3 | ext_number | 0 |
| PARAM_VALUE | 4 | param | 1742460071891890176 |
| PARAM_VALUE | 4 | param->disabled | 0 |
| PARAM_VALUE | 4 | param->engine_instance | 0 |
| PARAM_VALUE | 4 | param->exec_q | 0 |
| PARAM_VALUE | 4 | param->exec_queue_id | 0 |
| PARAM_VALUE | 4 | param->hwe | 0 |
| PARAM_VALUE | 4 | param->metric_set | 0 |
| PARAM_VALUE | 4 | param->no_preempt | 0 |
| PARAM_VALUE | 4 | param->num_syncs | 0 |
| PARAM_VALUE | 4 | param->oa_buffer_size | 0 |
| PARAM_VALUE | 4 | param->oa_format | 0 |
| PARAM_VALUE | 4 | param->oa_unit | 0 |
| PARAM_VALUE | 4 | param->period_exponent | 0 |
| PARAM_VALUE | 4 | param->sample | 0 |
| PARAM_VALUE | 4 | param->syncs | 0 |
| PARAM_VALUE | 4 | param->syncs_user | 0 |
| PARAM_VALUE | 4 | param->wait_num_reports | 0 |
| PARAM_VALUE | 4 | param->xef | 0 |
| DATA_SOURCE | 2 | extension | $1 |
| USER_DATA | 2 | extension | 0-u64max |
| LOCK2 | &stream->stream_lock | ||
| TYPE_LOCK | (struct xe_oa_stream)->stream_lock |
drivers/gpu/drm/xe/xe_oa.c xe_oa_stream_open_ioctl() -> xe_oa_user_extensions()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oa | 4096-ptr_max |
| PARAM_VALUE | 0 | oa->xe | 1-u64max |
| PARAM_VALUE | 1 | from | 0 |
| PARAM_VALUE | 3 | ext_number | 0 |
| PARAM_VALUE | 4 | param | 2130626105834045440 |
| PARAM_VALUE | 4 | param->disabled | 0 |
| PARAM_VALUE | 4 | param->engine_instance | 0 |
| PARAM_VALUE | 4 | param->exec_q | 0 |
| PARAM_VALUE | 4 | param->exec_queue_id | 0 |
| PARAM_VALUE | 4 | param->hwe | 0 |
| PARAM_VALUE | 4 | param->metric_set | 0 |
| PARAM_VALUE | 4 | param->no_preempt | 0 |
| PARAM_VALUE | 4 | param->num_syncs | 0 |
| PARAM_VALUE | 4 | param->oa_buffer_size | 0 |
| PARAM_VALUE | 4 | param->oa_format | 0 |
| PARAM_VALUE | 4 | param->oa_unit | 0 |
| PARAM_VALUE | 4 | param->period_exponent | (-1) |
| PARAM_VALUE | 4 | param->sample | 0 |
| PARAM_VALUE | 4 | param->syncs | 0 |
| PARAM_VALUE | 4 | param->syncs_user | 0 |
| PARAM_VALUE | 4 | param->wait_num_reports | 0 |
| BUF_SIZE | 0 | oa | 288 |
| DATA_SOURCE | 2 | extension | $1 |
| USER_DATA | 2 | extension | 0-u64max[u] |
drivers/gpu/drm/xe/xe_oa.c xe_oa_user_extensions() -> xe_oa_user_extensions()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | extension | 1-u64max |
| PARAM_VALUE | 4 | param->exec_q | 0-1025,1027-1029,1031-u64max |
| PARAM_VALUE | 4 | param->num_syncs | s32min-1024 |
| PARAM_VALUE | 4 | param->oa_buffer_size | 0,131072-134217728 |
| PARAM_VALUE | 4 | param->oa_format | 0-18 |
| PARAM_VALUE | 4 | param->period_exponent | (-1)-31 |
| BUF_SIZE | 0 | oa | (-1),288 |
| BUF_SIZE | 0 | oa | (-1),288 |
| BUF_SIZE | 4 | param->xef | (-1),1-s32max |
| DATA_SOURCE | 0 | oa | $0 |
| DATA_SOURCE | 1 | from | $1 |
| DATA_SOURCE | 4 | param | $4 |
| USER_DATA | 2 | extension | 1-u64max |
| USER_DATA | 4 | param->disabled | 0-1 |
| USER_DATA | 4 | param->engine_instance | s32min-s32max |
| USER_DATA | 4 | param->exec_queue_id | s32min-s32max |
| USER_DATA | 4 | param->metric_set | 0-u32max |
| USER_DATA | 4 | param->no_preempt | 0-1 |
| USER_DATA | 4 | param->num_syncs | 0-1024 |
| USER_DATA | 4 | param->oa_buffer_size | 131072-134217728 |
| USER_DATA | 4 | param->period_exponent | 0-31 |
| USER_DATA | 4 | param->sample | 0-1 |
| HALF_LOCKED2 | &stream->stream_lock |