xen-changelog

[Top] [All Lists]

[Xen-changelog] [xen-unstable] amd iommu: Disable debug output for early

from [Xen patchbot-unstable]

[Permanent Link][Original]

To:	xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject:	[Xen-changelog] [xen-unstable] amd iommu: Disable debug output for early DTE update
From:	Xen patchbot-unstable <patchbot@xxxxxxx>
Date:	Fri, 11 Nov 2011 15:11:12 +0000
Delivery-date:	Fri, 11 Nov 2011 07:12:23 -0800
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 Wei Wang <wei.wang2@xxxxxxx>
# Date 1321009481 -3600
# Node ID a2d9ba837d70000474af1b5389bfa0536b886d46
# Parent  8567b33f5837eb0057eb3dad417fd4408c74b2ba
amd iommu: Disable debug output for early DTE update

Some systems may have IVHD device entries that cover large device id range.
Having those entries displayed will take very long time to boot.

Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
Committed-by: Jan Beulich <jbeulich@xxxxxxxx>
---


diff -r 8567b33f5837 -r a2d9ba837d70 xen/drivers/passthrough/amd/iommu_init.c
--- a/xen/drivers/passthrough/amd/iommu_init.c  Fri Nov 11 12:04:10 2011 +0100
+++ b/xen/drivers/passthrough/amd/iommu_init.c  Fri Nov 11 12:04:41 2011 +0100
@@ -838,10 +838,6 @@
 
             amd_iommu_set_intremap_table(
                 dte, (u64)virt_to_maddr(intr_tb), iommu_intremap);
-
-            AMD_IOMMU_DEBUG("Add device table entry: device id = 0x%04x, "
-                            "interupt table = 0x%"PRIx64"\n", bdf,
-                            (u64)virt_to_maddr(intr_tb));
         }
     }
 

_______________________________________________
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] amd iommu: Disable debug output for early DTE update, Xen patchbot-unstable <=

Previous by Date:	[Xen-changelog] [xen-unstable] amd iommu: Compress hyper-transport flags into a single byte, Xen patchbot-unstable
Next by Date:	[Xen-changelog] [xen-unstable] amd iommu: Introduce iommu_has_cap() function, Xen patchbot-unstable
Previous by Thread:	[Xen-changelog] [xen-unstable] amd iommu: Compress hyper-transport flags into a single byte, Xen patchbot-unstable
Next by Thread:	[Xen-changelog] [xen-unstable] amd iommu: Introduce iommu_has_cap() function, Xen patchbot-unstable
Indexes:	[Date] [Thread] [Top] [All Lists]