Displaying 3 results from an estimated 3 matches for "root_table".
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iort_table
2011 Mar 25
2
[RFC PATCH 2/3] AMD IOMMU: Implement p2m sharing
--
Advanced Micro Devices GmbH
Sitz: Dornach, Gemeinde Aschheim,
Landkreis München Registergericht München,
HRB Nr. 43632
WEEE-Reg-Nr: DE 12919551
Geschäftsführer:
Alberto Bozzo, Andrew Bowd
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2008 Feb 28
5
[amd iommu] [patch 2/2]Add APCI tables support for AMD IOMMU
Signed-off-by: Wei Wang <wei.wang2@amd.com>
--
AMD Saxony, Dresden, Germany
Operating System Research Center
Legal Information:
AMD Saxony Limited Liability Company & Co. KG
Sitz (Geschäftsanschrift):
Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland
Registergericht Dresden: HRA 4896
vertretungsberechtigter Komplementär:
AMD Saxony LLC (Sitz Wilmington, Delaware, USA)
2009 Jan 30
0
[PATCH 2/2] amd-iommu: drop locks before printing error messages
...com>
--- 2009-01-27.orig/xen/drivers/passthrough/amd/iommu_map.c 2009-01-30 08:43:35.000000000 +0100
+++ 2009-01-27/xen/drivers/passthrough/amd/iommu_map.c 2009-01-30 08:46:29.000000000 +0100
@@ -461,8 +461,8 @@ int amd_iommu_map_page(struct domain *d,
iommu_l2e = iommu_l2e_from_pfn(hd->root_table, hd->paging_mode, gfn);
if ( iommu_l2e == 0 )
{
- amd_iov_error("Invalid IO pagetable entry gfn = %lx\n", gfn);
spin_unlock_irqrestore(&hd->mapping_lock, flags);
+ amd_iov_error("Invalid IO pagetable entry gfn = %lx\n", gfn);
r...