Lines Matching refs:I915_READ
323 return I915_READ(BLC_PWM_CTL2) & BLM_COMBINATION_MODE;
326 return I915_READ(BLC_PWM_CTL) & BLM_LEGACY_MODE;
339 val = I915_READ(BLC_PWM_PCH_CTL2);
347 val = I915_READ(BLC_PWM_CTL);
352 I915_READ(BLC_PWM_CTL2);
414 val = I915_READ(BLC_PWM_CPU_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
416 val = I915_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
439 u32 val = I915_READ(BLC_PWM_CPU_CTL) & ~BACKLIGHT_DUTY_CYCLE_MASK;
469 tmp = I915_READ(BLC_PWM_CTL);
533 I915_WRITE(reg, I915_READ(reg) & ~BLM_PWM_ENABLE);
536 tmp = I915_READ(BLC_PWM_PCH_CTL1);
568 tmp = I915_READ(reg);
593 tmp = I915_READ(BLC_PWM_PCH_CTL1);