rv770_dpm_set_power_state 1291 drivers/gpu/drm/radeon/radeon_asic.c .set_power_state = &rv770_dpm_set_power_state, rv770_dpm_set_power_state 485 drivers/gpu/drm/radeon/radeon_asic.h int rv770_dpm_set_power_state(struct radeon_device *rdev);