[Xen-changelog] [xen-unstable] Passthrough: fix iommu_use_hap_pt() to use hap_enabled()

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Tim Deegan <tim@xxxxxxx>
# Date 1314093267 -3600
# Node ID 1b77cf8305df0fa27acd0701f6dfbf5acbffb238
# Parent  9d2a8912597dba29e57a3e4db0a98f1f6c73168d
Passthrough: fix iommu_use_hap_pt() to use hap_enabled()

In line with 22924:86000076dcee, paging_mode_hap(d) shouldn't be
used in HAP internals that are called during HAP setup.

Signed-off-by: Tim Deegan <tim@xxxxxxx>
---


diff -r 9d2a8912597d -r 1b77cf8305df xen/include/xen/iommu.h
--- a/xen/include/xen/iommu.h   Tue Aug 23 10:43:25 2011 +0100
+++ b/xen/include/xen/iommu.h   Tue Aug 23 10:54:27 2011 +0100
@@ -35,7 +35,7 @@
 extern bool_t amd_iommu_perdev_intremap;
 
 /* Does this domain have a P2M table we can use as its IOMMU pagetable? */
-#define iommu_use_hap_pt(d) (paging_mode_hap(d) && iommu_hap_pt_share)
+#define iommu_use_hap_pt(d) (hap_enabled(d) && iommu_hap_pt_share)
 
 extern struct rangeset *mmio_ro_ranges;
 

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