diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 03a31befa8fd..161101f42717 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -384,6 +384,10 @@ i915_pipe_enabled(struct drm_device *dev, int pipe) enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv, pipe); + if (!intel_display_power_enabled(dev, + POWER_DOMAIN_TRANSCODER(cpu_transcoder))) + return false; + return I915_READ(PIPECONF(cpu_transcoder)) & PIPECONF_ENABLE; } |