GEN8_DE_EDP_PSR  2657 drivers/gpu/drm/i915/i915_irq.c 	if (iir & GEN8_DE_EDP_PSR) {
GEN8_DE_EDP_PSR  3766 drivers/gpu/drm/i915/i915_irq.c 	u32 de_misc_masked = GEN8_DE_EDP_PSR;