Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/radeon/atombios_encoders.c atombios_get_backlight_level() -> radeon_atom_get_backlight_level_from_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rdev->mode_info.firmware_flags | 32-u16max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BIT_INFO | 0 | rdev->mode_info.firmware_flags | 0x20,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rdev | unit_byte |
| HALF_LOCKED2 | &rdev->exclusive_lock |
drivers/gpu/drm/radeon/atombios_encoders.c radeon_atom_backlight_get_brightness() -> radeon_atom_get_backlight_level_from_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | rdev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rdev | unit_byte |
| HALF_LOCKED2 | &bd->ops_lock | ||
| HALF_LOCKED2 | &connector->mutex | ||
| HALF_LOCKED2 | &of->mutex |