Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp_mst.c hblank_expansion_quirk_needs_dsc() -> intel_dp_mst_dsc_get_slice_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 0 | connector->dp.dsc_hblank_expansion_quirk | 1 |
| PARAM_VALUE | 0 | connector->mst.dp | 0,4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state->dsc.compressed_bpp_x16 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.compression_enable | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.bits_per_pixel | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.convert_rgb | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.final_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.flatness_max_qp | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.flatness_min_qp | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.initial_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.line_buf_depth | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.mux_word_size | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.native_420 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.native_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.nfl_bpg_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.nsl_bpg_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.pic_height | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.pic_width | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_bits | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_edge_factor | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_model_size | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.simple_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_count | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_height | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_width | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.vbr_enable | 0 |
| PARAM_VALUE | 1 | crtc_state->framestart_delay | 1 |
| PARAM_VALUE | 1 | crtc_state->hw.adjusted_mode.flags | 0,4-u32max |
| PARAM_VALUE | 1 | crtc_state->output_format | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_bpp | 0-s32max |
| PARAM_VALUE | 1 | crtc_state->pipe_src.x1 | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_src.x2 | 0-u16max |
| PARAM_VALUE | 1 | crtc_state->pipe_src.y1 | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_src.y2 | 0-u16max |
| PARAM_VALUE | 1 | crtc_state->pixel_multiplier | 1 |
| PARAM_VALUE | 1 | crtc_state->sink_format | 0 |
| PARAM_VALUE | 1 | crtc_state->uapi.crtc | 4096-ptr_max |
| DATA_SOURCE | 0 | connector | $0 |
| DATA_SOURCE | 1 | crtc_state | $1 |
| MEM_ZERO | 1 | &crtc_state->dsc.config | |
| MEM_ZERO | 1 | &crtc_state->dsc.slice_config | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dp_mst.c intel_dp_mtp_tu_compute_config() -> intel_dp_mst_dsc_get_slice_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state->dsc.compression_enable | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.bits_per_pixel | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.convert_rgb | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.final_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.flatness_max_qp | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.flatness_min_qp | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.initial_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.line_buf_depth | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.mux_word_size | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.native_420 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.native_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.nfl_bpg_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.nsl_bpg_offset | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.pic_height | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.pic_width | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_bits | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_edge_factor | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_model_size | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.simple_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_count | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_height | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_width | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.vbr_enable | 0 |
| PARAM_VALUE | 1 | crtc_state->output_format | 0-2 |
| PARAM_VALUE | 1 | crtc_state->pipe_bpp | 0-s32max |
| PARAM_VALUE | 1 | crtc_state->sink_format | 0-1 |
| PARAM_VALUE | 1 | crtc_state->uapi.crtc | 4096-ptr_max |
| CAPPED_DATA | 1 | crtc_state->sink_format | 1 |
| DATA_SOURCE | 1 | crtc_state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | crtc_state->hw.adjusted_mode.crtc_clock |
drivers/gpu/drm/i915/display/intel_dp_mst.c mst_stream_compute_link_for_joined_pipes() -> intel_dp_mst_dsc_get_slice_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | connector | 4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state | 4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state->dsc.compression_enable | 1 |
| PARAM_VALUE | 1 | crtc_state->dsc.compression_enabled_on_link | 1 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.bits_per_component | 8-255 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.dsc_version_major | 0-15 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.dsc_version_minor | 0-2 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.final_offset | 0-65534 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.initial_offset | 0,2048,3840-5632,5888-6144 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.line_buf_depth | 8-13 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.mux_word_size | 48,64 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.native_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_edge_factor | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.rc_model_size | 8192 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.scale_decrement_interval | 0-21845 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.simple_422 | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_count | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.slice_height | 2,108 |
| PARAM_VALUE | 1 | crtc_state->dsc.config.vbr_enable | 0 |
| PARAM_VALUE | 1 | crtc_state->dsc.slice_config.pipes_per_line | 0-8 |
| PARAM_VALUE | 1 | crtc_state->dsc.slice_config.slices_per_stream | 0-4 |
| PARAM_VALUE | 1 | crtc_state->dsc.slice_config.streams_per_pipe | 1-3 |
| PARAM_VALUE | 1 | crtc_state->framestart_delay | 1 |
| PARAM_VALUE | 1 | crtc_state->hw.adjusted_mode.flags | 0,4-u32max |
| PARAM_VALUE | 1 | crtc_state->output_format | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_src.x1 | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_src.x2 | 0-u16max |
| PARAM_VALUE | 1 | crtc_state->pipe_src.y1 | 0 |
| PARAM_VALUE | 1 | crtc_state->pipe_src.y2 | 0-u16max |
| PARAM_VALUE | 1 | crtc_state->pixel_multiplier | 1 |
| PARAM_VALUE | 1 | crtc_state->sink_format | 0 |
| PARAM_VALUE | 1 | crtc_state->uapi.crtc | 4096-ptr_max |
| PARAM_VALUE | 1 | crtc_state->uapi.state->acquire_ctx->locked.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | *crtc_state->dsc.config->rc_buf_thresh | 14,28,42,56,70,84,98,105,112,119,121,123,125-126 |
| CAPPED_DATA | 1 | crtc_state->hw.adjusted_mode.crtc_vdisplay | 1 |
| DATA_SOURCE | 1 | crtc_state | $1 |
| MEM_ZERO | 1 | &crtc_state->dsc.config | |
| MEM_ZERO | 1 | &crtc_state->dsc.slice_config | |
| RX_PATH | |||
| TASK_NOT_RUNNING |