Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c, line 3637
- drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_init.c, line 82
- drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_init.c, line 95
- drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_init.c, line 87
- drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c, line 292
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn21/dcn21_hwseq.c dcn21_set_backlight_level() -> dce110_set_backlight_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pipe_ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream->ctx->dc | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream->ctx->dc->res_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream->ctx->dc->res_pool->dmcu | 1-u64max |
| PARAM_VALUE | 0 | pipe_ctx->stream->link | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream->link->panel_cntl | 1-u64max |
| PARAM_VALUE | 0 | pipe_ctx->stream_res.abm | 1-u64max |
| PARAM_VALUE | 0 | pipe_ctx->stream_res.tg | 4096-ptr_max |
| PARAM_VALUE | 1 | backlight_level_params | 711257058163429376,7211300575536414720,7539868337810841600 |
| PARAM_VALUE | 1 | backlight_level_params->frame_ramp | 0 |
| PARAM_VALUE | 1 | backlight_level_params->max_luminance | 0,270000 |
| PARAM_VALUE | 1 | backlight_level_params->min_luminance | 0,1000 |
| PARAM_VALUE | 1 | backlight_level_params->transition_time_in_ms | 0,50 |
| DATA_SOURCE | 0 | pipe_ctx | $0 |
| DATA_SOURCE | 1 | backlight_level_params | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dm->dc_lock |
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c edp_set_backlight_level() -> (struct hw_sequencer_funcs)->set_backlight_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pipe_ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | pipe_ctx->stream | 4096-ptr_max |
| PARAM_VALUE | 1 | backlight_level_params | 711257058163429376,7211300575536414720,7539868337810841600 |
| PARAM_VALUE | 1 | backlight_level_params->frame_ramp | 0 |
| PARAM_VALUE | 1 | backlight_level_params->max_luminance | 0,270000 |
| PARAM_VALUE | 1 | backlight_level_params->min_luminance | 0,1000 |
| PARAM_VALUE | 1 | backlight_level_params->transition_time_in_ms | 0,50 |
| DATA_SOURCE | 0 | pipe_ctx | r get_pipe_from_link |
| DATA_SOURCE | 1 | backlight_level_params | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dm->dc_lock |