xen-changelog

[Top] [All Lists]

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

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] Passthrough: fix iommu_use_hap_pt() to use hap_enabled()
From:	Xen patchbot-unstable <patchbot@xxxxxxx>
Date:	Wed, 24 Aug 2011 22:44:11 +0100
Delivery-date:	Wed, 24 Aug 2011 14:44:36 -0700
Envelope-to:	www-data@xxxxxxxxxxxxxxxxxxx
List-help:	<mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id:	BK change log <xen-changelog.lists.xensource.com>
List-post:	<mailto:xen-changelog@lists.xensource.com>
List-subscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe:	<http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to:	xen-devel@xxxxxxxxxxxxxxxxxxx
Sender:	xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx

# 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;
 

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

[More with this subject...]

<Prev in Thread]	Current Thread	[Next in Thread>
[Xen-changelog] [xen-unstable] Passthrough: fix iommu_use_hap_pt() to use hap_enabled(), Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] nested-p2m: suppress np2m flushes during p2m setup, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] x86: Fix up irq vector map logic, Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] nested-p2m: suppress np2m flushes during p2m setup, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] x86: Fix up irq vector map logic, Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]