Lines Matching refs:level
255 static void intel_pch_panel_set_backlight(struct drm_device *dev, u32 level)
259 I915_WRITE(BLC_PWM_CPU_CTL, val | level);
262 static void intel_panel_actually_set_backlight(struct drm_device *dev, u32 level)
267 DRM_DEBUG_DRIVER("set backlight PWM = %d\n", level);
268 level = intel_panel_compute_brightness(dev, level);
271 return intel_pch_panel_set_backlight(dev, level);
277 lbpc = level * 0xfe / max + 1;
278 level /= lbpc;
284 level <<= 1;
286 I915_WRITE(BLC_PWM_CTL, tmp | level);
289 void intel_panel_set_backlight(struct drm_device *dev, u32 level)
293 dev_priv->backlight_level = level;
295 intel_panel_actually_set_backlight(dev, level);