INVERT_PWM_WAVEFORM 274 drivers/gpu/drm/radeon/rs780_dpm.c WREG32_P(FVTHROT_PWM_CTRL_REG0, INVERT_PWM_WAVEFORM, ~INVERT_PWM_WAVEFORM); INVERT_PWM_WAVEFORM 276 drivers/gpu/drm/radeon/rs780_dpm.c WREG32_P(FVTHROT_PWM_CTRL_REG0, 0, ~INVERT_PWM_WAVEFORM);