[4/7] iommu: Add DOMAIN_ATTR_SPLIT_TABLES
diff mbox series

Message ID 1566327992-362-5-git-send-email-jcrouse@codeaurora.org
State New
Headers show
Series
  • iommu/arm-smmu: Split pagetable support for Adreno GPUs
Related show

Commit Message

Jordan Crouse Aug. 20, 2019, 7:06 p.m. UTC
Add a new attribute to query the state of split pagetables for the domain.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
---

 include/linux/iommu.h | 1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index fdc355c..b06db6c 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -125,6 +125,7 @@  enum iommu_attr {
 	DOMAIN_ATTR_FSL_PAMUV1,
 	DOMAIN_ATTR_NESTING,	/* two stages of translation */
 	DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE,
+	DOMAIN_ATTR_SPLIT_TABLES,
 	DOMAIN_ATTR_MAX,
 };