diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index a1e0d518e529..e76b049618db 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -148,9 +148,8 @@ static int intel_hdcp_poll_ksv_fifo(struct intel_digital_port *dig_port, static bool hdcp_key_loadable(struct drm_i915_private *dev_priv) { - struct i915_power_domains *power_domains = &dev_priv->power_domains; - struct i915_power_well *power_well; enum i915_power_well_id id; + intel_wakeref_t wakeref; bool enabled = false; /* @@ -162,17 +161,9 @@ static bool hdcp_key_loadable(struct drm_i915_private *dev_priv) else id = SKL_DISP_PW_1; - mutex_lock(&power_domains->lock); - /* PG1 (power well #1) needs to be enabled */ - for_each_power_well(dev_priv, power_well) { - if (power_well->desc->id == id) { - enabled = power_well->desc->ops->is_enabled(dev_priv, - power_well); - break; - } - } - mutex_unlock(&power_domains->lock); + with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) + enabled = intel_display_power_well_is_enabled(dev_priv, id); /* * Another req for hdcp key loadability is enabled state of pll for |