Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c decide_fallback_link_setting() -> reduce_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link | 4096-ptr_max |
| PARAM_VALUE | 0 | link->dc | 4096-ptr_max |
| PARAM_VALUE | 1 | link_rate | 7-u32max |
| CAPPED_DATA | 0 | link | 1 |
| DATA_SOURCE | 0 | link | $0 |
| MEM_ZERO | 0 | &link->dp_trace.detect_lt_trace | |
| MEM_ZERO | 0 | &link->verified_link_cap | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &aconnector->hpd_lock | ||
| HALF_LOCKED2 | &adev->dm.dc_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &dm->dc_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c decide_fallback_link_setting() -> reduce_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link | 4096-ptr_max |
| PARAM_VALUE | 0 | link->dc | 4096-ptr_max |
| PARAM_VALUE | 1 | link_rate | 7-u32max |
| CAPPED_DATA | 0 | link | 1 |
| DATA_SOURCE | 0 | link | $0 |
| MEM_ZERO | 0 | &link->dp_trace.detect_lt_trace | |
| MEM_ZERO | 0 | &link->verified_link_cap | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &aconnector->hpd_lock | ||
| HALF_LOCKED2 | &adev->dm.dc_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &dm->dc_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c decide_fallback_link_setting() -> reduce_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link | 4096-ptr_max |
| PARAM_VALUE | 0 | link->dc | 4096-ptr_max |
| PARAM_VALUE | 1 | link_rate | 7-u32max |
| CAPPED_DATA | 0 | link | 1 |
| DATA_SOURCE | 0 | link | $0 |
| MEM_ZERO | 0 | &link->dp_trace.detect_lt_trace | |
| MEM_ZERO | 0 | &link->verified_link_cap | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &aconnector->hpd_lock | ||
| HALF_LOCKED2 | &adev->dm.dc_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &dm->dc_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |