Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c, line 98
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_services_test.c
- drivers/gpu/drm/amd/display/modules/power/power_abm.c, line 536
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/modules/power/power_abm.c initialize_backlight_caps() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | display | 0,5 |
| PARAM_VALUE | 2 | pCaps | 4096-ptr_max |
| BUF_SIZE | 2 | pCaps | 208 |
| DATA_SOURCE | 2 | pCaps | r _kzalloc_noprof |
| FUZZY_MAX | 1 | display | 5 |
| BIT_INFO | 1 | display | 0x0,0x5 |
| HARD_MAX | 1 | display | 5 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_lcd1_success() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1955740246953828352 |
| PARAM_VALUE | 0 | ctx->dc | 0 |
| PARAM_VALUE | 0 | ctx->dc_bios | 0 |
| PARAM_VALUE | 0 | ctx->dmub_srv | 0 |
| PARAM_VALUE | 0 | ctx->driver_context | 16,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->logger | 0 |
| PARAM_VALUE | 1 | display | 0 |
| PARAM_VALUE | 2 | pCaps | 2818451724446355456 |
| PARAM_VALUE | 2 | pCaps->ac_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->dc_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->flags | 0 |
| PARAM_VALUE | 2 | pCaps->max_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->min_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->num_data_points | 0 |
| PARAM_VALUE | 2 | pCaps->size | 0 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_lcd2_null_ctx() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 0 |
| PARAM_VALUE | 1 | display | 5 |
| PARAM_VALUE | 2 | pCaps | 2342171745055711232 |
| PARAM_VALUE | 2 | pCaps->ac_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->dc_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->flags | 0 |
| PARAM_VALUE | 2 | pCaps->max_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->min_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->num_data_points | 0 |
| PARAM_VALUE | 2 | pCaps->size | 0 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_non_lcd1_uses_second_slot() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 8794740898787389440 |
| PARAM_VALUE | 0 | ctx->dc | 0 |
| PARAM_VALUE | 0 | ctx->dc_bios | 0 |
| PARAM_VALUE | 0 | ctx->dmub_srv | 0 |
| PARAM_VALUE | 0 | ctx->driver_context | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->logger | 0 |
| PARAM_VALUE | 1 | display | 3 |
| PARAM_VALUE | 2 | pCaps | 1033974800701763584 |
| PARAM_VALUE | 2 | pCaps->ac_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->dc_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->flags | 0 |
| PARAM_VALUE | 2 | pCaps->max_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->min_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->num_data_points | 0 |
| PARAM_VALUE | 2 | pCaps->size | 0 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_null_caps() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1466751244606652416 |
| PARAM_VALUE | 0 | ctx->dc | 0 |
| PARAM_VALUE | 0 | ctx->dc_bios | 0 |
| PARAM_VALUE | 0 | ctx->dmub_srv | 0 |
| PARAM_VALUE | 0 | ctx->driver_context | 1 |
| PARAM_VALUE | 0 | ctx->logger | 0 |
| PARAM_VALUE | 1 | display | 0 |
| PARAM_VALUE | 2 | pCaps | 0 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_null_ctx() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 0 |
| PARAM_VALUE | 1 | display | 0 |
| PARAM_VALUE | 2 | pCaps | 523706131806740480 |
| PARAM_VALUE | 2 | pCaps->ac_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->dc_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->flags | 0 |
| PARAM_VALUE | 2 | pCaps->max_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->min_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->num_data_points | 0 |
| PARAM_VALUE | 2 | pCaps->size | 0 |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_services_test.c dm_test_query_brightness_caps_null_driver_ctx() -> dm_query_extended_brightness_caps()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 5732392298755919872 |
| PARAM_VALUE | 0 | ctx->dc | 0 |
| PARAM_VALUE | 0 | ctx->dc_bios | 0 |
| PARAM_VALUE | 0 | ctx->dmub_srv | 0 |
| PARAM_VALUE | 0 | ctx->driver_context | 0 |
| PARAM_VALUE | 0 | ctx->logger | 0 |
| PARAM_VALUE | 1 | display | 0 |
| PARAM_VALUE | 2 | pCaps | 1102353043382067200 |
| PARAM_VALUE | 2 | pCaps->ac_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->dc_level_percentage | 0 |
| PARAM_VALUE | 2 | pCaps->flags | 0 |
| PARAM_VALUE | 2 | pCaps->max_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->min_input_signal | 0 |
| PARAM_VALUE | 2 | pCaps->num_data_points | 0 |
| PARAM_VALUE | 2 | pCaps->size | 0 |