GEN8_DE_MISC_IIR 2730 drivers/gpu/drm/i915/gvt/handlers.c MMIO_DH(GEN8_DE_MISC_IIR, D_BDW_PLUS, NULL, intel_vgpu_reg_iir_handler); GEN8_DE_MISC_IIR 416 drivers/gpu/drm/i915/i915_debugfs.c I915_READ(GEN8_DE_MISC_IIR)); GEN8_DE_MISC_IIR 2677 drivers/gpu/drm/i915/i915_irq.c iir = I915_READ(GEN8_DE_MISC_IIR); GEN8_DE_MISC_IIR 2679 drivers/gpu/drm/i915/i915_irq.c I915_WRITE(GEN8_DE_MISC_IIR, iir);