Defined in 2 files as a prototype:
- drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h, line 1248 (as a prototype)
- drivers/gpu/drm/amd/display/dc/dml2_0/display_mode_core.c, line 59 (as a prototype)
Defined in 3 files as a function:
- drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c, line 1117 (as a function)
- drivers/gpu/drm/amd/display/dc/dml2_0/display_mode_core.c, line 1804 (as a function)
- drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c, line 4518 (as a function)
Referenced in 7 files:
- drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c, line 2549
- drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c
- drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c
- drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c
- drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
- drivers/gpu/drm/amd/display/dc/dml2_0/display_mode_core.c
- drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c, line 8706
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c dml20v2_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 2 | WritebackHRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 3 | WritebackVRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c dml20v2_ModeSupportAndSystemConfigurationFull() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2_0/display_mode_core.c dml_core_mode_programming() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 2 | WritebackHRatio | 0.000000e+00-4.294967e+09 |
| PARAM_VALUE | 3 | WritebackVRatio | 0.000000e+00-4.294967e+09 |
| PARAM_VALUE | 4 | WritebackHTaps | 1-u32max |
| PARAM_VALUE | 5 | WritebackVTaps | 1-u32max |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml2_0/display_mode_core.c dml_core_mode_support() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 5 | WritebackVTaps | 1-u32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 2 | WritebackHRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 3 | WritebackVRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c dml20_ModeSupportAndSystemConfigurationFull() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/dcn20_fpu.c dcn201_populate_dml_writeback_from_context_fpu() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | WritebackPixelFormat | 1,3-4 |
| PARAM_VALUE | 2 | WritebackHRatio | 0.000000e+00-4.294967e+09 |
| PARAM_VALUE | 3 | WritebackVRatio | 0.000000e+00-4.294967e+09 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| PARAM_VALUE | 10 | DISPCLKDPPCLKVCOSpeed | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 8 | HTotal | unit_byte |
| UNITS | 9 | WritebackLineBufferSize | unit_byte |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 2 | WritebackHRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 3 | WritebackVRatio | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c dml21_ModeSupportAndSystemConfigurationFull() -> CalculateWriteBackDISPCLK()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | PixelClock | -1.797693e+308-1.797693e+308 |
| PARAM_VALUE | 8 | HTotal | -2.147484e+09-2.147484e+09 |
| RX_PATH | |||
| TASK_NOT_RUNNING |