Displaying 5 results from an estimated 5 matches for "dmi_disable_osi_win8".
2019 Nov 21
2
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...here). Also then the GPU config space is not
accessible.
I took a look at the HP Omen ACPI tables which has similar problem and
there is also check for Windows 7 (but not Linux) so I think one
alternative workaround would be to add these devices into
acpi_osi_dmi_table[] where .callback is set to dmi_disable_osi_win8 (or
pass 'acpi_osi="!Windows 2012"' in the kernel command line).
2019 Nov 21
0
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...that be
a suspend ordering violation?
> I took a look at the HP Omen ACPI tables which has similar problem and
> there is also check for Windows 7 (but not Linux) so I think one
> alternative workaround would be to add these devices into
> acpi_osi_dmi_table[] where .callback is set to dmi_disable_osi_win8 (or
> pass 'acpi_osi="!Windows 2012"' in the kernel command line).
I'd like to understand the facts that have been established so far
before deciding what to do about them. :-)
2019 Nov 21
0
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...gt; > > I took a look at the HP Omen ACPI tables which has similar problem and
> > > there is also check for Windows 7 (but not Linux) so I think one
> > > alternative workaround would be to add these devices into
> > > acpi_osi_dmi_table[] where .callback is set to dmi_disable_osi_win8 (or
> > > pass 'acpi_osi="!Windows 2012"' in the kernel command line).
> >
> > I'd like to understand the facts that have been established so far
> > before deciding what to do about them. :-)
>
> Yes, I agree :)
>
Yeah.. and I think those...
2019 Nov 21
5
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...entering D3cold.
> > I took a look at the HP Omen ACPI tables which has similar problem and
> > there is also check for Windows 7 (but not Linux) so I think one
> > alternative workaround would be to add these devices into
> > acpi_osi_dmi_table[] where .callback is set to dmi_disable_osi_win8 (or
> > pass 'acpi_osi="!Windows 2012"' in the kernel command line).
>
> I'd like to understand the facts that have been established so far
> before deciding what to do about them. :-)
Yes, I agree :)
2019 Nov 20
2
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
On Wed, Nov 20, 2019 at 10:37 PM Rafael J. Wysocki <rafael at kernel.org> wrote:
>
> On Wed, Nov 20, 2019 at 4:53 PM Mika Westerberg
> <mika.westerberg at intel.com> wrote:
> >
> > On Wed, Nov 20, 2019 at 04:37:14PM +0100, Karol Herbst wrote:
> > > On Wed, Nov 20, 2019 at 4:15 PM Mika Westerberg
> > > <mika.westerberg at intel.com> wrote: