Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_connector.c
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c, line 331
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c validate_dsc_caps_on_connector() -> dc_dsc_parse_dsc_dpcd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dc->debug.force_frl_dsc | 1 |
| PARAM_VALUE | 0 | dc->debug.force_frl_max | 1 |
| PARAM_VALUE | 1 | dpcd_dsc_basic_data | 4096-ptr_max |
| PARAM_VALUE | 2 | dpcd_dsc_branch_decoder_caps | 0,4096-ptr_max |
| PARAM_VALUE | 3 | dsc_sink_caps | 4096-ptr_max |
| BUF_SIZE | 1 | dpcd_dsc_basic_data | 16 |
| BUF_SIZE | 2 | dpcd_dsc_branch_decoder_caps | 0,3 |
| BUF_SIZE | 2 | dpcd_dsc_branch_decoder_caps | 0,3 |
| BIT_INFO | 2 | dpcd_dsc_branch_decoder_caps | 0x0,0x7724cefc03c98000 |
| BIT_INFO | 2 | dpcd_dsc_branch_decoder_caps | 0x0,0x7724cefc03c98000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &client->modeset_mutex | ||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| HALF_LOCKED2 | &drm->mode_config.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c update_dsc_caps() -> dc_dsc_parse_dsc_dpcd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | dsc_sink_caps | 2156520120294821888 |
| PARAM_VALUE | 3 | dsc_sink_caps->bpp_increment_div | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_max_line_width | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_overall_throughput_0_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_overall_throughput_1_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_depth.bits.RESERVED1 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_depth.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.RGB | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.YCBCR_444 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->dsc_version | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->edp_max_bits_per_pixel | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_block_pred_supported | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_dp | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_dsc_supported | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_frl | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_vic_all_bpp | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->lb_bit_depth | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->max_slice_width | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->rc_buffer_size | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_1 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_2 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_4 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_6 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_8 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps2.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps2.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->throughput_mode_0_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->throughput_mode_1_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->total_chunk_kbytes | 0 |
| BUF_SIZE | 1 | dpcd_dsc_basic_data | 16 |
| BUF_SIZE | 2 | dpcd_dsc_branch_decoder_caps | 3 |
| DATA_SOURCE | 3 | dsc_sink_caps | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_connector.c update_dsc_caps() -> dc_dsc_parse_dsc_dpcd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | dsc_sink_caps | 2156520120294821888 |
| PARAM_VALUE | 3 | dsc_sink_caps->bpp_increment_div | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_max_line_width | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_overall_throughput_0_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->branch_overall_throughput_1_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_depth.bits.RESERVED1 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_depth.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.RGB | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.bits.YCBCR_444 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->color_formats.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->dsc_version | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->edp_max_bits_per_pixel | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_block_pred_supported | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_dp | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_dsc_supported | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_frl | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->is_vic_all_bpp | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->lb_bit_depth | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->max_slice_width | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->rc_buffer_size | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_1 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_2 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_4 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_6 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.NUM_SLICES_8 | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps1.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps2.bits.RESERVED | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->slice_caps2.raw | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->throughput_mode_0_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->throughput_mode_1_mps | 0 |
| PARAM_VALUE | 3 | dsc_sink_caps->total_chunk_kbytes | 0 |
| BUF_SIZE | 1 | dpcd_dsc_basic_data | 16 |
| BUF_SIZE | 2 | dpcd_dsc_branch_decoder_caps | 3 |
| DATA_SOURCE | 3 | dsc_sink_caps | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |