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drm/i915: Report the current DPLL0 vco on SKL/KBL

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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463172100-24715-7-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
This commit is contained in:
Ville Syrjälä 2016-05-13 23:41:25 +03:00
parent ea61791e59
commit 2f2a121aba
1 changed files with 7 additions and 2 deletions
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9
drivers/gpu/drm/i915/intel_display.c
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@ -5240,8 +5240,13 @@ static void intel_update_cdclk(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
dev_priv->cdclk_freq = dev_priv->display.get_display_clock_speed(dev);
DRM_DEBUG_DRIVER("Current CD clock rate: %d kHz\n",
dev_priv->cdclk_freq);
if (IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv))
DRM_DEBUG_DRIVER("Current CD clock rate: %d kHz, VCO: %d MHz\n",
dev_priv->cdclk_freq, dev_priv->skl_vco_freq);
else
DRM_DEBUG_DRIVER("Current CD clock rate: %d kHz\n",
dev_priv->cdclk_freq);
/*
* 9:0 CMBUS [sic] CDCLK frequency (cdfreq):