Searched refs:DMAR_PRS_REG (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/iommu/intel/
H A Dsvm.c360 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) {
439 writel(DMA_PRS_PPR, iommu->reg + DMAR_PRS_REG);
504 if (readl(iommu->reg + DMAR_PRS_REG) & DMA_PRS_PRO) {
511 writel(DMA_PRS_PRO, iommu->reg + DMAR_PRS_REG);
H A Diommu.h96 #define DMAR_PRS_REG 0xdc /* Page request status register */ macro

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