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Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 9db977b475f8..90d752d5d6ea 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2728,6 +2728,10 @@ static void vlv_steal_power_sequencer(struct drm_device *dev, DRM_DEBUG_KMS("stealing pipe %c power sequencer from port %c\n", pipe_name(pipe), port_name(port)); + WARN(encoder->connectors_active, + "stealing pipe %c power sequencer from active eDP port %c\n", + pipe_name(pipe), port_name(port)); + /* make sure vdd is off before we steal it */ vlv_detach_power_sequencer(intel_dp); } |