On Wed, 14 Apr 2021 17:45:51 +0200
Greg KH wrote:
> On Wed, Apr 14, 2021 at 10:49:41AM -0400, Tianyu Lan wrote:
> > From: Tianyu Lan
> >
> > UIO HV driver should not load in the isolation VM for security reason.
> > Return ENOTSUPP in the hv_uio_probe() in the isolation VM.
> >
> > Signed-off-
On Thu, 9 Nov 2017 14:05:56 +
Robin Murphy wrote:
> Hi Stephen,
>
> On 09/11/17 06:17, Stephen Hemminger wrote:
> > Running kernel with lockdep on my XPS13 logs a locking error from the DMAR
> > subsystem.
> >
> > [ 32.823763] ACPI: button: The lid
Running kernel with lockdep on my XPS13 logs a locking error from the DMAR
subsystem.
[ 32.823763] ACPI: button: The lid device is not compliant to SW_LID.
[ 32.844606] pci :01:00.0: [8086:1576] type 01 class 0x060400
[ 32.844683] pci :01:00.0: enabling Extended Tags
[ 32.844828]
On Mon, 04 Feb 2013 15:41:24 -0700
Alex Williamson wrote:
> On Mon, 2013-02-04 at 13:28 -0700, Alex Williamson wrote:
> > On Mon, 2013-02-04 at 10:36 -0800, Stephen Hemminger wrote:
> > > > I think drivers/pci/search.c is identical between 3.7 and 3.8-rc1. Is
> > >
On Mon, 04 Feb 2013 13:28:04 -0700
Alex Williamson wrote:
> On Mon, 2013-02-04 at 10:36 -0800, Stephen Hemminger wrote:
> > > I think drivers/pci/search.c is identical between 3.7 and 3.8-rc1. Is
> > > this the first time you've turned on the IOMMU on that box?
>
On Mon, 04 Feb 2013 15:41:24 -0700
Alex Williamson wrote:
> +
> + if (pci_is_pcie(parent) &&
> + (pci_pcie_type(parent) == PCI_EXP_TYPE_ROOT_PORT ||
> + pci_pcie_type(parent) == PCI_EXP_TYPE_DOWNSTREAM)) {
> + pr_warn("WARNING: Your hardware is broken, device %s a
> I think drivers/pci/search.c is identical between 3.7 and 3.8-rc1. Is
> this the first time you've turned on the IOMMU on that box?
It exists in 3.7 and earlier kernels, just haven't turned on same config.
> It's the same warning as in this bugzilla:
> https://bugzilla.kernel.org/show_bug.cgi
