VLV_BLC_PWM_CTL 575 drivers/gpu/drm/i915/display/intel_panel.c return I915_READ(VLV_BLC_PWM_CTL(pipe)) & BACKLIGHT_DUTY_CYCLE_MASK; VLV_BLC_PWM_CTL 657 drivers/gpu/drm/i915/display/intel_panel.c tmp = I915_READ(VLV_BLC_PWM_CTL(pipe)) & ~BACKLIGHT_DUTY_CYCLE_MASK; VLV_BLC_PWM_CTL 658 drivers/gpu/drm/i915/display/intel_panel.c I915_WRITE(VLV_BLC_PWM_CTL(pipe), tmp | level); VLV_BLC_PWM_CTL 1061 drivers/gpu/drm/i915/display/intel_panel.c I915_WRITE(VLV_BLC_PWM_CTL(pipe), ctl); VLV_BLC_PWM_CTL 1740 drivers/gpu/drm/i915/display/intel_panel.c ctl = I915_READ(VLV_BLC_PWM_CTL(pipe));