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drm/i915: Remove dead code from runtime resume handler

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Remove the SNB PCH refclock init call from the runtime resume handler.
I don't think it was actually needed even when we had SNB runtime PM,
and if definitely isn't needed ever since SNB runtime PM was nuked in
commit d4c5636e7447 ("drm/i915: Remove runtime PM for SNB").

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170601183043.28543-1-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Ville Syrjälä 2017-06-01 21:30:43 +03:00
parent 938361e7a5
commit 4ba459a224
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/i915/i915_drv.c
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@ -2470,9 +2470,6 @@ static int intel_runtime_resume(struct device *kdev)
intel_guc_resume(dev_priv);
if (IS_GEN6(dev_priv))
intel_init_pch_refclk(dev_priv);
if (IS_GEN9_LP(dev_priv)) {
bxt_disable_dc9(dev_priv);
bxt_display_core_init(dev_priv, true);