Searched refs:DMAR_PRS_REG (Results 1 – 2 of 2) sorted by relevance
363 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) { in intel_drain_pasid_prq()442 writel(DMA_PRS_PPR, iommu->reg + DMAR_PRS_REG); in prq_event_thread()507 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) { in prq_event_thread()514 writel(DMA_PRS_PRO, iommu->reg + DMAR_PRS_REG); in prq_event_thread()
95 #define DMAR_PRS_REG 0xdc /* Page request status register */ macro