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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn401/dcn401_dsc.c dsc401_set_config() -> dsc_prepare_config()

Type Parameter Key Value
PARAM_VALUE 0 dsc_cfg 4096-ptr_max
PARAM_VALUE 0 dsc_cfg->dsc_padding 0-255
PARAM_VALUE 1 dsc_reg_vals 4096-ptr_max
PARAM_VALUE 2 dsc_optc_cfg->slice_width 0-u16max
BUF_SIZE 0 dsc_cfg (-1),88
BUF_SIZE 0 dsc_cfg (-1),88
BUF_SIZE 2 dsc_optc_cfg (-1),12
BUF_SIZE 2 dsc_optc_cfg (-1),12
DATA_SOURCE 0 dsc_cfg $1
DATA_SOURCE 2 dsc_optc_cfg $2
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn401/dcn401_dsc.c dsc401_validate_stream() -> dsc_prepare_config()

Type Parameter Key Value
PARAM_VALUE 0 dsc_cfg 1206992950377062400
PARAM_VALUE 0 dsc_cfg->dsc_padding 0
PARAM_VALUE 1 dsc_reg_vals 4096-ptr_max
PARAM_VALUE 2 dsc_optc_cfg 1289247284115738624
CAPPED_DATA 0 dsc_cfg->pic_width 1
DATA_SOURCE 0 dsc_cfg $1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn20/dcn20_dsc.c dsc2_get_packed_pps() -> dsc_prepare_config()

Type Parameter Key Value
PARAM_VALUE 0 dsc_cfg 245400422787436544,995543079872503808,5656080838045757440
PARAM_VALUE 0 dsc_cfg->dsc_padding 0-255
PARAM_VALUE 1 dsc_reg_vals 1510085665823514624
PARAM_VALUE 2 dsc_optc_cfg 931782516959506432
DATA_SOURCE 0 dsc_cfg $1
MEM_ZERO 1 dsc_reg_vals
MEM_ZERO 2 dsc_optc_cfg
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn20/dcn20_dsc.c dsc2_set_config() -> dsc_prepare_config()

Type Parameter Key Value
PARAM_VALUE 0 dsc_cfg 4096-ptr_max
PARAM_VALUE 0 dsc_cfg->dsc_padding 0-255
PARAM_VALUE 1 dsc_reg_vals 4096-ptr_max
PARAM_VALUE 2 dsc_optc_cfg->slice_width 0-u16max
BUF_SIZE 0 dsc_cfg (-1),88
BUF_SIZE 0 dsc_cfg (-1),88
BUF_SIZE 2 dsc_optc_cfg (-1),12
BUF_SIZE 2 dsc_optc_cfg (-1),12
DATA_SOURCE 0 dsc_cfg $1
DATA_SOURCE 2 dsc_optc_cfg $2
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/dc/dsc/dcn20/dcn20_dsc.c dsc2_validate_stream() -> dsc_prepare_config()

Type Parameter Key Value
PARAM_VALUE 0 dsc_cfg 1206992950377062400
PARAM_VALUE 0 dsc_cfg->dsc_padding 0
PARAM_VALUE 1 dsc_reg_vals 4096-ptr_max
PARAM_VALUE 2 dsc_optc_cfg 3189303864261894144
CAPPED_DATA 0 dsc_cfg->pic_width 1
DATA_SOURCE 0 dsc_cfg $1
RX_PATH
TASK_NOT_RUNNING