From dcddab3aa025b161239ec309f1d4f199d91aca11 Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Thu, 30 Jul 2015 18:20:27 -0300 Subject: [PATCH] drm/i915: Extract a intel_power_well_disable() function Similar to the ->enable vfunc in patch "drm/i915: Extract a intel_power_well_enable() function". v2 (from Paulo): - Same s/i915_/intel_/ bikeshed as the previous patch. - Update the commit hash. Signed-off-by: Damien Lespiau Reviewed-by: Paulo Zanoni Signed-off-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_runtime_pm.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index a52574d4afbf..821644d1b544 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -76,6 +76,14 @@ static void intel_power_well_enable(struct drm_i915_private *dev_priv, power_well->hw_enabled = true; } +static void intel_power_well_disable(struct drm_i915_private *dev_priv, + struct i915_power_well *power_well) +{ + DRM_DEBUG_KMS("disabling %s\n", power_well->name); + power_well->hw_enabled = false; + power_well->ops->disable(dev_priv, power_well); +} + /* * We should only use the power well if we explicitly asked the hardware to * enable it, so check if it's enabled and also check if we've requested it to @@ -1147,11 +1155,8 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, for_each_power_well_rev(i, power_well, BIT(domain), power_domains) { WARN_ON(!power_well->count); - if (!--power_well->count && i915.disable_power_well) { - DRM_DEBUG_KMS("disabling %s\n", power_well->name); - power_well->hw_enabled = false; - power_well->ops->disable(dev_priv, power_well); - } + if (!--power_well->count && i915.disable_power_well) + intel_power_well_disable(dev_priv, power_well); } mutex_unlock(&power_domains->lock); -- 2.39.5