From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Wed, 20 Mar 2013 09:02:26 +0000 (+0100)
Subject: VT-d: Enumerate IOMMUs when listing capabilities
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~7095
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/%22bookmarks://%22Dat/%22http:/www.example.com/cgi/%22https:/%22bookmarks:/%22Dat?a=commitdiff_plain;h=32861c537781ac94bf403fb778505c3679b85f67;p=xen.git

VT-d: Enumerate IOMMUs when listing capabilities

This saves N identical console log lines on a multi-iommu server.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---

diff --git a/xen/drivers/passthrough/vtd/iommu.c b/xen/drivers/passthrough/vtd/iommu.c
index b6ea6850c5..132f04a083 100644
--- a/xen/drivers/passthrough/vtd/iommu.c
+++ b/xen/drivers/passthrough/vtd/iommu.c
@@ -2131,7 +2131,8 @@ int __init intel_vtd_setup(void)
     {
         iommu = drhd->iommu;
 
-        printk("Intel VT-d supported page sizes: 4kB");
+        printk("Intel VT-d iommu %"PRIu32" supported page sizes: 4kB",
+               iommu->index);
         if (cap_sps_2mb(iommu->cap))
             printk(", 2MB");