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Commit 60581e1d authored by Mitchel Humpherys's avatar Mitchel Humpherys Committed by Patrick Daly
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iommu: Add DOMAIN_ATTR_FAST for requesting a fast domain



Some IOMMU drivers offer "fast" page table management routines for
special cases.  There is often a trade-off with memory, etc. with these
so make their usage explicit with a domain attribute.

CRs-Fixed: 997751
Change-Id: Ia9f8ad6d924b294b6758970da2e9767f183b5649
Signed-off-by: default avatarMitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent ba822588
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+1 −0
Original line number Diff line number Diff line
@@ -129,6 +129,7 @@ enum iommu_attr {
	DOMAIN_ATTR_S1_BYPASS,
	DOMAIN_ATTR_ATOMIC,
	DOMAIN_ATTR_SECURE_VMID,
	DOMAIN_ATTR_FAST,
	DOMAIN_ATTR_MAX,
};