Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c, line 1642
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_helpers_test.c, line 2353
- drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c, line 990
- drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/dc/link/accessories/link_dp_cts.c dp_set_preferred_training_settings() -> dm_helpers_dp_mst_update_branch_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | link | 4096-ptr_max |
| DATA_SOURCE | 1 | link | $3 |
| NOCHECK_CALL | |||
| LOCK2 | &adev->dm.dc_lock | ||
| TYPE_LOCK | (struct amdgpu_display_manager)->dc_lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_helpers_test.c dm_test_mst_update_branch_bandwidth_no_crash() -> dm_helpers_dp_mst_update_branch_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 0 |
| PARAM_VALUE | 1 | link | 0 |
| NOCHECK_CALL |
58030d6fa8df3e6e perform_link_training_with_retries() -> dm_helpers_dp_mst_update_branch_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | link | 4096-ptr_max |
| MEM_ZERO | 1 | &link->dp_trace.commit_lt_trace | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
58030d6fa8df3e6e perform_link_training_with_retries() -> dm_helpers_dp_mst_update_branch_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | link | 4096-ptr_max |
| MEM_ZERO | 1 | &link->dp_trace.commit_lt_trace | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |