Hi Paulo and Matt, [...] > @@ -3190,14 +3190,19 @@ static void dg1_irq_reset(struct drm_i915_private *dev_priv) mmmhhh... bad naming :/ [...] > - dg1_master_intr_enable(uncore->regs); > - intel_uncore_posting_read(uncore, DG1_MSTR_TILE_INTR); > + dg1_master_intr_enable(dev_priv->gt.uncore->regs); > + intel_uncore_posting_read(dev_priv->gt.uncore, DG1_MSTR_TILE_INTR); I guess this should also go under a for_each_gt() Andi