Displaying 2 results from an estimated 2 matches for "cap_sps_2mb".
Did you mean:
cap_sps_1gb
2012 Jul 30
3
[PATCH] Intel VT-d: Dump IOMMU supported page sizes
...rough/vtd/iommu.c Fri Jul 27 12:22:13 2012 +0200
+++ b/xen/drivers/passthrough/vtd/iommu.c Mon Jul 30 15:35:16 2012 -0700
@@ -2137,6 +2137,15 @@ int __init intel_vtd_setup(void)
{
iommu = drhd->iommu;
+ printk("Intel VT-d supported page sizes: 4kB");
+ if (cap_sps_2mb(iommu->cap))
+ printk(", 2MB");
+
+ if (cap_sps_1gb(iommu->cap))
+ printk(", 1GB");
+
+ printk(".\n");
+
if ( iommu_snoop && !ecap_snp_ctl(iommu->ecap) )
iommu_snoop = 0;
2011 Jul 30
22
[bug] ''VT-d 1G super page'' feature is blocked
Hi Tim,
Could you please have a look at this bug? Thanks a lot.
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1774
Best Regards,
Yongjie Ren (Jay)
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel