Hi Paul,
On 14/08/2019 11:13, Paul Durrant wrote:
--- a/xen/include/xen/iommu.h
+++ b/xen/include/xen/iommu.h
@@ -268,6 +268,13 @@ struct domain_iommu {
#define iommu_set_feature(d, f) set_bit(f, dom_iommu(d)->features)
#define iommu_clear_feature(d, f) clear_bit(f, dom_iommu(d)->features)
+/* Are we using the domain P2M table as its IOMMU pagetable? */
+#define iommu_use_hap_pt(d) \
+ (hap_enabled(d) && is_iommu_enabled(d) && iommu_hap_pt_share)
Does this build for Arm, seeing that there's no hap_enabled()
definition there? Or have I missed its addition earlier in this
series?
It moved to common code sched.h in an earlier patch.
I went through the series and didn't find where hap_enabled() is defined for Arm
in this series. Do you mind pointing the exact patch?
Cheers,
--
Julien Grall
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