Searched refs:AMDIOMMU_CTRL_EN (Results 1 – 2 of 2) sorted by relevance
510 if ((sc->hw_ctrl & AMDIOMMU_CTRL_EN) != 0) { in amdiommu_attach()550 sc->hw_ctrl |= AMDIOMMU_CTRL_EN; in amdiommu_attach()
135 #define AMDIOMMU_CTRL_EN 0x0000000000000001ull /* IOMMU En */ macro