diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index bb359905d805..c0901ec47bcf 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6696,7 +6696,9 @@ static int chv_freq_opcode(struct drm_i915_private *dev_priv, int val) int intel_gpu_freq(struct drm_i915_private *dev_priv, int val) { - if (IS_CHERRYVIEW(dev_priv->dev)) + if (IS_GEN9(dev_priv->dev)) + return (val * GT_FREQUENCY_MULTIPLIER) / GEN9_FREQ_SCALER; + else if (IS_CHERRYVIEW(dev_priv->dev)) return chv_gpu_freq(dev_priv, val); else if (IS_VALLEYVIEW(dev_priv->dev)) return byt_gpu_freq(dev_priv, val); @@ -6706,7 +6708,9 @@ int intel_gpu_freq(struct drm_i915_private *dev_priv, int val) int intel_freq_opcode(struct drm_i915_private *dev_priv, int val) { - if (IS_CHERRYVIEW(dev_priv->dev)) + if (IS_GEN9(dev_priv->dev)) + return (val * GEN9_FREQ_SCALER) / GT_FREQUENCY_MULTIPLIER; + else if (IS_CHERRYVIEW(dev_priv->dev)) return chv_freq_opcode(dev_priv, val); else if (IS_VALLEYVIEW(dev_priv->dev)) return byt_freq_opcode(dev_priv, val); |