Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c amdgpu_atombios_dp_aux_transfer() -> amdgpu_atombios_dp_process_aux_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | send | 4096-ptr_max |
| PARAM_VALUE | 2 | send_bytes | 4-20 |
| PARAM_VALUE | 3 | recv | 0 |
| PARAM_VALUE | 4 | recv_size | 0 |
| PARAM_VALUE | 5 | delay | 0 |
| PARAM_VALUE | 6 | ack | 9185855559498502144 |
| BUF_SIZE | 1 | send | 20 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | send_bytes | 5-20[c] |
| USER_DATA | 2 | send_bytes | 5-19[c] |
| UNITS | 2 | send_bytes | unit_byte |
| HALF_LOCKED2 | &aux->hw_mutex |
drivers/gpu/drm/amd/amdgpu/atombios_dp.c amdgpu_atombios_dp_aux_transfer() -> amdgpu_atombios_dp_process_aux_ch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | send | 4096-ptr_max |
| PARAM_VALUE | 2 | send_bytes | 4 |
| PARAM_VALUE | 4 | recv_size | 0-16 |
| PARAM_VALUE | 5 | delay | 0 |
| PARAM_VALUE | 6 | ack | 9185855559498502144 |
| BUF_SIZE | 1 | send | 20 |
| BUF_SIZE | 3 | recv | 2-8,10,13,15-16,20,32,64,128 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 4 | recv_size | 1-16[c] |
| USER_DATA | 4 | recv_size | 1-15[c] |
| UNITS | 3 | recv | unit_byte |
| UNITS | 4 | recv_size | unit_byte |
| HALF_LOCKED2 | &aux->hw_mutex |