Searched refs:BLC_PWM_PCH_CTL2 (Results 1 – 2 of 2) sorted by relevance
486 return I915_READ(BLC_PWM_PCH_CTL2) & BACKLIGHT_DUTY_CYCLE_MASK; in lpt_get_backlight()578 u32 val = I915_READ(BLC_PWM_PCH_CTL2) & ~BACKLIGHT_DUTY_CYCLE_MASK; in lpt_set_backlight()579 I915_WRITE(BLC_PWM_PCH_CTL2, val | level); in lpt_set_backlight()876 I915_WRITE(BLC_PWM_PCH_CTL2, pch_ctl2); in lpt_enable_backlight()930 I915_WRITE(BLC_PWM_PCH_CTL2, pch_ctl2); in pch_enable_backlight()1448 pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2); in lpt_setup_backlight()1478 pch_ctl2 = I915_READ(BLC_PWM_PCH_CTL2); in pch_setup_backlight()
3639 #define BLC_PWM_PCH_CTL2 0xc8254 macro