Defined in 2 files as a prototype:

Defined in 3 files as a function:

Referenced in 7 files:

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