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drm/i915: Add chv_power_wells[]

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Add chv_power_wells[] so we can start to build up the power well support
for chv. Just the "always on" well there initialy.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Tested-by: Rafael Barbalho <rafael.barbalho@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2014-06-28 02:04:07 +03:00 committed by Daniel Vetter
parent 210871b67c
commit 4811ff4f23
1 changed files with 11 additions and 0 deletions
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11
drivers/gpu/drm/i915/intel_pm.c
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@ -6574,6 +6574,15 @@ static struct i915_power_well vlv_power_wells[] = {
},
};
static struct i915_power_well chv_power_wells[] = {
{
.name = "always-on",
.always_on = 1,
.domains = VLV_ALWAYS_ON_POWER_DOMAINS,
.ops = &i9xx_always_on_power_well_ops,
},
};
static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv,
enum punit_power_well power_well_id)
{
@ -6610,6 +6619,8 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv)
} else if (IS_BROADWELL(dev_priv->dev)) {
set_power_wells(power_domains, bdw_power_wells);
hsw_pwr = power_domains;
} else if (IS_CHERRYVIEW(dev_priv->dev)) {
set_power_wells(power_domains, chv_power_wells);
} else if (IS_VALLEYVIEW(dev_priv->dev)) {
set_power_wells(power_domains, vlv_power_wells);
} else {