Merge tag 'v3.18-rc3' into asoc-sgtl5000

Linux 3.18-rc3

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c9e220963a78..f0a1a56406eb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4585,7 +4585,7 @@ static void vlv_update_cdclk(struct drm_device *dev)
          * BSpec erroneously claims we should aim for 4MHz, but
          * in fact 1MHz is the correct frequency.
          */
-        I915_WRITE(GMBUSFREQ_VLV, dev_priv->vlv_cdclk_freq);
+        I915_WRITE(GMBUSFREQ_VLV, DIV_ROUND_UP(dev_priv->vlv_cdclk_freq, 1000));
 }
 
 /* Adjust CDclk dividers to allow high res or save power if possible */
@@ -12885,6 +12885,9 @@ static struct intel_quirk intel_quirks[] = {
         /* Acer C720 Chromebook (Core i3 4005U) */
         { 0x0a16, 0x1025, 0x0a11, quirk_backlight_present },
 
+        /* Apple Macbook 2,1 (Core 2 T7400) */
+        { 0x27a2, 0x8086, 0x7270, quirk_backlight_present },
+
         /* Toshiba CB35 Chromebook (Celeron 2955U) */
         { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present },