Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dc_dsc.c dc_dsc_compute_bandwidth_range() -> decide_dsc_bandwidth_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | min_bpp_x16 | 0-128 |
| PARAM_VALUE | 1 | max_bpp_x16 | 0-576 |
| PARAM_VALUE | 2 | num_slices_h | 0 |
| PARAM_VALUE | 3 | dsc_caps | 9197024849375502336 |
| PARAM_VALUE | 3 | dsc_caps->bpp_increment_div | 0 |
| PARAM_VALUE | 3 | dsc_caps->dsc_version | 0-33 |
| PARAM_VALUE | 3 | dsc_caps->edp_sink_max_bits_per_pixel | 0 |
| PARAM_VALUE | 3 | dsc_caps->frl_rate | 0 |
| PARAM_VALUE | 3 | dsc_caps->is_dp | 0 |
| PARAM_VALUE | 3 | dsc_caps->is_frl | 0 |
| PARAM_VALUE | 3 | dsc_caps->is_vic_all_bpp | 0 |
| PARAM_VALUE | 3 | dsc_caps->num_lanes | 0 |
| PARAM_VALUE | 3 | dsc_caps->total_chunk_kbytes | 0 |
| PARAM_VALUE | 4 | timing | 4096-ptr_max |
| PARAM_VALUE | 5 | link_encoding | 0-4 |
| PARAM_VALUE | 6 | range | 4096-ptr_max |
| DATA_SOURCE | 0 | min_bpp_x16 | $2 |
| DATA_SOURCE | 1 | max_bpp_x16 | $3 |
| DATA_SOURCE | 4 | timing | $5 |
| DATA_SOURCE | 5 | link_encoding | $6 |
| DATA_SOURCE | 6 | range | $7 |
| FUZZY_MAX | 0 | min_bpp_x16 | 128 |
| FUZZY_MAX | 1 | max_bpp_x16 | 128 |
| MEM_ZERO | 3 | dsc_caps | |
| UNITS | 2 | num_slices_h | unit_byte |
drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dc_dsc.c decide_dsc_target_bpp_x16() -> decide_dsc_bandwidth_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | min_bpp_x16 | 0,96-128 |
| PARAM_VALUE | 1 | max_bpp_x16 | 0-576 |
| PARAM_VALUE | 2 | num_slices_h | 1-s32max |
| PARAM_VALUE | 3 | dsc_caps | 725046377032585216 |
| PARAM_VALUE | 3 | dsc_caps->bpp_increment_div | 0 |
| PARAM_VALUE | 3 | dsc_caps->dsc_version | 0-33 |
| PARAM_VALUE | 3 | dsc_caps->edp_sink_max_bits_per_pixel | 0 |
| PARAM_VALUE | 3 | dsc_caps->frl_rate | 0,3000,6000,8000,10000,12000 |
| PARAM_VALUE | 3 | dsc_caps->is_dp | 0 |
| PARAM_VALUE | 3 | dsc_caps->is_frl | 0 |
| PARAM_VALUE | 3 | dsc_caps->is_vic_all_bpp | 0 |
| PARAM_VALUE | 3 | dsc_caps->num_lanes | 0,3-4 |
| PARAM_VALUE | 3 | dsc_caps->total_chunk_kbytes | 0 |
| PARAM_VALUE | 4 | timing | 4096-ptr_max |
| PARAM_VALUE | 5 | link_encoding | 0-4 |
| PARAM_VALUE | 6 | range | 1231968758128533504 |
| CAPPED_DATA | 2 | num_slices_h | 1 |
| DATA_SOURCE | 2 | num_slices_h | $5 |
| DATA_SOURCE | 3 | dsc_caps | $2 |
| DATA_SOURCE | 4 | timing | $4 |
| DATA_SOURCE | 5 | link_encoding | $6 |
| MEM_ZERO | 3 | dsc_caps |