ARM_LPAE_TCR_RGN_NC 809 drivers/iommu/io-pgtable-arm.c (ARM_LPAE_TCR_RGN_NC << ARM_LPAE_TCR_IRGN0_SHIFT) | ARM_LPAE_TCR_RGN_NC 810 drivers/iommu/io-pgtable-arm.c (ARM_LPAE_TCR_RGN_NC << ARM_LPAE_TCR_ORGN0_SHIFT);