Defined in 2 files as a function:
- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c, line 553 (as a function)
- drivers/gpu/drm/xe/xe_uc_fw.c, line 344 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c __check_ccs_header() -> guc_read_css_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uc_fw | 4096-ptr_max |
| PARAM_VALUE | 0 | uc_fw->has_gsc_headers | 0 |
| PARAM_VALUE | 0 | uc_fw->type | 0 |
| PARAM_VALUE | 0 | *uc_fw->file_selected.path | 0-127 |
| PARAM_VALUE | 1 | css | 4096-ptr_max |
| BUF_SIZE | 1 | css | (-1),1-s32max |
| BUF_SIZE | 1 | css | (-1),1-s32max |
| DATA_SOURCE | 0 | uc_fw | $3 |
| DATA_SOURCE | 1 | css | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | css | unit_byte |
drivers/gpu/drm/xe/xe_uc_fw.c parse_css_header() -> guc_read_css_info()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uc_fw | 4096-ptr_max |
| PARAM_VALUE | 0 | uc_fw->__status | (-1),2 |
| PARAM_VALUE | 0 | uc_fw->path | 4096-ptr_max |
| PARAM_VALUE | 0 | uc_fw->status | (-1),2 |
| PARAM_VALUE | 0 | uc_fw->type | 0 |
| PARAM_VALUE | 0 | uc_fw->versions.found | 4096-ptr_max |
| PARAM_VALUE | 0 | uc_fw->versions.wanted_type | 0-1 |
| PARAM_VALUE | 1 | css | 4096-ptr_max |
| DATA_SOURCE | 0 | uc_fw | $0 |
| STR_LEN | 0 | uc_fw | (-1) |
| STR_LEN | 0 | uc_fw | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING |