Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/intel_pcode.c intel_pcode_write_timeout() -> snb_pcode_write_timeout()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| PARAM_VALUE | 1 | mbox | 5,7,17-18,23-25,33 |
| PARAM_VALUE | 3 | timeout_ms | 1-2 |
| DATA_SOURCE | 1 | mbox | $1 |
| DATA_SOURCE | 2 | val | $2 |
| DATA_SOURCE | 3 | timeout_ms | $3 |
| HARD_MAX | 1 | mbox | 33 |
| HARD_MAX | 3 | timeout_ms | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | val | 0-u32max |
| HALF_LOCKED2 | &display->gmbus.mutex | ||
| HALF_LOCKED2 | &drm->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &drm->mode_config.mutex |
drivers/gpu/drm/i915/intel_pcode.c snb_pcode_write_p() -> snb_pcode_write_timeout()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uncore | 4096-ptr_max |
| PARAM_VALUE | 0 | uncore->rpm | 4096-ptr_max |
| PARAM_VALUE | 3 | timeout_ms | 1 |
| DATA_SOURCE | 0 | uncore | $0 |
| DATA_SOURCE | 2 | val | $4 |
| BIT_INFO | 1 | mbox | 0x0,0xffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | val | 0-u32max |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/i915/gt/intel_rc6.c gen6_rc6_enable() -> snb_pcode_write_timeout()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mbox | 4 |
| PARAM_VALUE | 2 | val | 41,297-16777001 |
| PARAM_VALUE | 3 | timeout_ms | 1 |
| BIT_INFO | 2 | val | 0x29,0xffff29 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | val | 41,297-16777001[c] |
| HALF_LOCKED2 | __flags |
drivers/gpu/drm/i915/gt/intel_llc.c gen6_update_ring_freq() -> snb_pcode_write_timeout()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mbox | 8 |
| PARAM_VALUE | 3 | timeout_ms | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u32max[c] |
| LOCK2 | __flags |