Searched refs:DMAR_PRS_REG (Results 1 – 2 of 2) sorted by relevance
521 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) { in intel_drain_pasid_prq()638 writel(DMA_PRS_PPR, iommu->reg + DMAR_PRS_REG); in prq_event_thread()704 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) { in prq_event_thread()711 writel(DMA_PRS_PRO, iommu->reg + DMAR_PRS_REG); in prq_event_thread()
90 #define DMAR_PRS_REG 0xdc /* Page request status register */ macro
