Symbol: MMIO_GA_TAIL_OFFSET
drivers/iommu/amd/init.c
930
writel(0x00, iommu->mmio_base + MMIO_GA_TAIL_OFFSET);
drivers/iommu/amd/iommu.c
1050
tail = readl(iommu->mmio_base + MMIO_GA_TAIL_OFFSET);