[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen stable-4.5] VT-d: drop unneeded Ivybridge quirk workaround
commit d11d0df41f9b2614689a39b360916338497f225b Author: Jan Beulich <jbeulich@xxxxxxxx> AuthorDate: Tue Dec 15 15:39:52 2015 +0100 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Tue Dec 15 15:39:52 2015 +0100 VT-d: drop unneeded Ivybridge quirk workaround We've been told by Intel that server chipsets don't need the workaround anymore starting with Ivybridge (Xeon E5/E7 v2); the second half of the workaround was missing anyway. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx> master commit: a10307b3912e65bbdd9184ba5fe849d252b75f92 master date: 2015-12-03 15:33:10 +0100 --- xen/drivers/passthrough/vtd/quirks.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/xen/drivers/passthrough/vtd/quirks.c b/xen/drivers/passthrough/vtd/quirks.c index 69d29ab..87b4d97 100644 --- a/xen/drivers/passthrough/vtd/quirks.c +++ b/xen/drivers/passthrough/vtd/quirks.c @@ -430,7 +430,6 @@ void pci_vtd_quirk(const struct pci_dev *pdev) * - This can cause system failure upon non-fatal VT-d faults. * - Potential security issue if malicious guest trigger VT-d faults. */ - case 0x0e28: /* Xeon-E5v2 (IvyBridge) */ case 0x342e: /* Tylersburg chipset (Nehalem / Westmere systems) */ case 0x3728: /* Xeon C5500/C3500 (JasperForest) */ case 0x3c28: /* Sandybridge */ -- generated by git-patchbot for /home/xen/git/xen.git#stable-4.5 _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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