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drm/i915: move hsw power domain comment to its right place 

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2014-02-18 00:02:19 +02:00 committed by Daniel Vetter
parent 0409875394
commit 93c73e8c6e
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/i915/intel_pm.c
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@ -5249,6 +5249,12 @@ bool intel_display_power_enabled(struct drm_i915_private *dev_priv,
return is_enabled;
}
/*
* Starting with Haswell, we have a "Power Down Well" that can be turned off
* when not needed anymore. We have 4 registers that can request the power well
* to be enabled, and it will only be disabled if none of the registers is
* requesting it to be enabled.
*/
static void hsw_power_well_post_enable(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = dev_priv->dev;
@ -5514,12 +5520,6 @@ static void intel_power_domains_resume(struct drm_i915_private *dev_priv)
mutex_unlock(&power_domains->lock);
}
/*
* Starting with Haswell, we have a "Power Down Well" that can be turned off
* when not needed anymore. We have 4 registers that can request the power well
* to be enabled, and it will only be disabled if none of the registers is
* requesting it to be enabled.
*/
void intel_power_domains_init_hw(struct drm_i915_private *dev_priv)
{
/* For now, we need the power well to be always enabled. */