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drm/i915: Remove ILK-A eDP PLL workaround notes 

We don't care about ILK-A and the old w/a notes may just confuse
people, so get rid of them.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446146763-31821-12-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Ville Syrjälä 2015-10-29 21:26:00 +02:00
parent b377e0df11
commit 9ece1deb02
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/i915/intel_dp.c
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@ -1559,10 +1559,6 @@ static void ironlake_set_pll_cpu_edp(struct intel_dp *intel_dp)
dpa_ctl &= ~DP_PLL_FREQ_MASK;
if (crtc->config->port_clock == 162000) {
/* For a long time we've carried around a ILK-DevA w/a for the
* 162MHz clock. If we're really unlucky, it's still required.
*/
DRM_DEBUG_KMS("162MHz cpu eDP clock, might need ilk devA w/a\n");
dpa_ctl |= DP_PLL_FREQ_162MHZ;
intel_dp->DP |= DP_PLL_FREQ_162MHZ;
} else {