diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 2e28c687010c..dade95ca0d86 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1172,6 +1172,9 @@ static void intel_enable_pch_pll(struct drm_i915_private *dev_priv, int reg; u32 val; + if (pipe > 1) + return; + /* PCH only available on ILK+ */ BUG_ON(dev_priv->info->gen < 5); @@ -1192,6 +1195,9 @@ static void intel_disable_pch_pll(struct drm_i915_private *dev_priv, int reg; u32 val; + if (pipe > 1) + return; + /* PCH only available on ILK+ */ BUG_ON(dev_priv->info->gen < 5); |
