diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2015-07-30 18:20:27 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-05 10:21:04 +0200 |
| commit | dcddab3aa025b161239ec309f1d4f199d91aca11 (patch) | |
| tree | 103bcf940ae551ef608db1547a326ae1bacb32d5 /drivers | |
| parent | e8ca932056c22dfce2fac00058203386b41f3af4 (diff) | |
| download | blackbird-obmc-linux-dcddab3aa025b161239ec309f1d4f199d91aca11.tar.gz blackbird-obmc-linux-dcddab3aa025b161239ec309f1d4f199d91aca11.zip | |
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 <damien.lespiau@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 15 |
1 files 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); |
