Open Menu /

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/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_backlight_fill_props_ac_linear() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 8306854458131496960
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 3418616238521663488
PARAM_VALUE 2 max 5654376155290783744
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_backlight_fill_props_dc_nonlinear() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4308683784273178624
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 8098896602650849280
PARAM_VALUE 2 max 3126505633207214080
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_from_user_aux() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 1428052515931893760
PARAM_VALUE 0 caps->aux_max_input_signal 512
PARAM_VALUE 0 caps->aux_min_input_signal 1
PARAM_VALUE 0 caps->aux_support 1
PARAM_VALUE 0 caps->max_input_signal 0
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 8959076171917967360
PARAM_VALUE 2 max 3301517138969559040
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_from_user_max() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4935811145937317888
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 6016400498644971520
PARAM_VALUE 2 max 1457232466288615424
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_from_user_midrange() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 1879794946902900736
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 1652868542596694016
PARAM_VALUE 2 max 682605052869951488
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_from_user_with_curve() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 6651387392767143936
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 429092714205134848
PARAM_VALUE 2 max 2121910246646751232
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_from_user_zero() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 592051558240059392
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 7353565221590683648
PARAM_VALUE 2 max 5565309022476402688
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_range_aux() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 5987697206594473984
PARAM_VALUE 0 caps->aux_max_input_signal 512
PARAM_VALUE 0 caps->aux_min_input_signal 1
PARAM_VALUE 0 caps->aux_support 1
PARAM_VALUE 0 caps->max_input_signal 0
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 2271166762168119296
PARAM_VALUE 2 max 8082728866695421952

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_range_null_caps() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 0
PARAM_VALUE 1 min 1104180507768877056
PARAM_VALUE 1 *min 99
PARAM_VALUE 2 max 6175434611432677376
PARAM_VALUE 2 *max 99

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_range_pwm() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 9141952609836081152
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 6610595422586834944
PARAM_VALUE 2 max 6732862100442869760

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_range_zero_signals() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 9124027474226114560
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 0
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 3170200320599740416
PARAM_VALUE 1 *min 99
PARAM_VALUE 2 max 3694678632161148928
PARAM_VALUE 2 *max 99

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_to_user_above_max() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 3770902147989196800
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 3332473933766696960
PARAM_VALUE 2 max 3479749303739047936
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_to_user_at_max() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4415614632530636800
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 8971493121657991168
PARAM_VALUE 2 max 3365277413061984256
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_to_user_at_min() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 7077846092352331776
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 183095567198765056
PARAM_VALUE 2 max 2716887505279328256
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_brightness_to_user_midpoint_pwm() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 5113777472888492032
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 12
PARAM_VALUE 1 min 3114901224474349568
PARAM_VALUE 2 max 1533234166586486784
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_above_last() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 6866062470935146496
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 4182344660808208384
PARAM_VALUE 2 max 352078529715249152
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_below_first() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4103740582254837760
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 896992257857859584
PARAM_VALUE 2 max 5331998711562948608
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_exact_match() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 5741980692617834496
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 5545563053826760704
PARAM_VALUE 2 max 6264243118463922176
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_interpolation() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4685805585258360832
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 2326676444710383616
PARAM_VALUE 2 max 2064924513876893696
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_lower_lum_zero() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4067951053237538816
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 6477008611300532224
PARAM_VALUE 2 max 6170203956520460288
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_backlight_test.c dm_test_custom_brightness_single_data_point() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4442112371214917632
PARAM_VALUE 0 caps->aux_max_input_signal 0
PARAM_VALUE 0 caps->aux_min_input_signal 0
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 0 caps->max_input_signal 255
PARAM_VALUE 0 caps->min_input_signal 0
PARAM_VALUE 1 min 7197758377144901632
PARAM_VALUE 2 max 2427441788519161856
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_backlight.c amdgpu_dm_backlight_fill_props() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 0,4096-ptr_max
PARAM_VALUE 1 min 70811916670271488
PARAM_VALUE 2 max 8069772055714979840
DATA_SOURCE 0 caps $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_backlight.c amdgpu_dm_backlight_set_level() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 4096-ptr_max
PARAM_VALUE 0 caps->aux_support 0
PARAM_VALUE 1 min 8315513319286882304
PARAM_VALUE 2 max 7521011740252921856
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dm->dc_lock
TYPE_LOCK (struct amdgpu_display_manager)->dc_lock

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_backlight.c convert_brightness_from_user() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 0,4096-ptr_max
PARAM_VALUE 1 min 3168939671049097216
PARAM_VALUE 2 max 2564431453223391232
DATA_SOURCE 0 caps $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_backlight.c convert_brightness_to_user() -> get_brightness_range()

Type Parameter Key Value
PARAM_VALUE 0 caps 0,4096-ptr_max
PARAM_VALUE 1 min 7435226387939647488
PARAM_VALUE 2 max 732740859844112384
BUF_SIZE 0 caps (-1),480
BUF_SIZE 0 caps (-1),480
DATA_SOURCE 0 caps $0
RX_PATH
TASK_NOT_RUNNING