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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-01-22 17:08:32 -0200 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-01-22 17:08:32 -0200 |
| commit | 9ce3aa5f0aa54a356c72f272a7ad37bf6742b04d (patch) | |
| tree | 5fcdb22794a13e6d1b2873e481984714c0eea167 | |
| parent | 0880c145c5d1c4218293f29c586aacb9056c8fe0 (diff) | |
drm/i915: fix HDMI clock readout on Haswellruntime-pm-20140122
This stops the WARNs when booting with an HDMI monitor connected. We
need a good explanation on why it fixes the problem now :)
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index fe2967eb14fb..cb6a65e156a3 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -663,7 +663,7 @@ static int intel_ddi_calc_wrpll_link(struct drm_i915_private *dev_priv, p = (wrpll & WRPLL_DIVIDER_POST_MASK) >> WRPLL_DIVIDER_POST_SHIFT; n = (wrpll & WRPLL_DIVIDER_FB_MASK) >> WRPLL_DIVIDER_FB_SHIFT; - return (LC_FREQ * n) / (p * r); + return ((LC_FREQ * n) * 100) / (p * r); } static void intel_ddi_clock_get(struct intel_encoder *encoder, |