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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/platform/x86/nvidia-wmi-ec-backlight.c nvidia_wmi_ec_backlight_get_brightness() -> wmi_brightness_notify()

Type Parameter Key Value
PARAM_VALUE 1 id 1
PARAM_VALUE 2 mode 0
PARAM_VALUE 3 val 6599182910312062976
BUF_SIZE 0 w s32min-(-2),1-s32max
BUF_SIZE 0 w s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 w unit_byte
HALF_LOCKED2 &bd->ops_lock
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &of->mutex

drivers/platform/x86/nvidia-wmi-ec-backlight.c nvidia_wmi_ec_backlight_probe() -> wmi_brightness_notify()

Type Parameter Key Value
PARAM_VALUE 1 id 1
PARAM_VALUE 2 mode 2
PARAM_VALUE 3 val 4029141416149094404
PARAM_VALUE 3 *val 0
DATA_SOURCE 0 w $0
RX_PATH
TASK_NOT_RUNNING

drivers/platform/x86/nvidia-wmi-ec-backlight.c nvidia_wmi_ec_backlight_probe() -> wmi_brightness_notify()

Type Parameter Key Value
PARAM_VALUE 1 id 1
PARAM_VALUE 2 mode 0
PARAM_VALUE 3 val 4029141416149094400
PARAM_VALUE 3 *val 0
DATA_SOURCE 0 w $0
RX_PATH
TASK_NOT_RUNNING

drivers/platform/x86/nvidia-wmi-ec-backlight.c nvidia_wmi_ec_backlight_update_status() -> wmi_brightness_notify()

Type Parameter Key Value
PARAM_VALUE 1 id 1
PARAM_VALUE 2 mode 1
PARAM_VALUE 3 val 4096-ptr_max
BUF_SIZE 0 w s32min-(-2),1-s32max
BUF_SIZE 0 w s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 3 *val 0-16777215
USER_DATA 3 *val 1-s32max[c]
UNITS 0 w unit_byte
USER_PTR 3 val
HALF_LOCKED2 &bd->update_lock
HALF_LOCKED2 &connector->mutex
HALF_LOCKED2 &panel->follower_lock
HALF_LOCKED2 global &drm_unplug_srcu