just noticed that the patch title should be changed..
drm/nouveau: prevent putting nvidia GPUs into lower device states on
certain intel bridges
or
drm/nouveau: workaround runpm fail by disabling PCI power management
on certain intel bridges
On Tue, Mar 24, 2020 at 9:29 PM Karol Herbst wrote:
Fixes the infamous 'runtime PM' bug many users are facing on Laptops with
Nvidia Pascal GPUs by skipping said PCI power state changes on the GPU.
Depending on the used kernel there might be messages like those in demsg:
"nouveau :01:00.0: Refused to change power state, currently in D3"
On Tue, Mar 24, 2020 at 06:31:08PM +0100, Karol Herbst wrote:
> On Sat, Mar 21, 2020 at 2:02 AM Karol Herbst wrote:
> >
> > On Fri, Mar 20, 2020 at 11:19 PM Bjorn Helgaas wrote:
> > >
> > > On Tue, Mar 10, 2020 at 08:26:27PM +0100, Karol Herbst wrote:
> > > > Fixes the infamous 'runtime PM' bug
On Sat, Mar 21, 2020 at 02:02:22AM +0100, Karol Herbst wrote:
> On Fri, Mar 20, 2020 at 11:19 PM Bjorn Helgaas wrote:
> >
> > On Tue, Mar 10, 2020 at 08:26:27PM +0100, Karol Herbst wrote:
> > > Fixes the infamous 'runtime PM' bug many users are facing on Laptops with
> > > Nvidia Pascal GPUs by
On Sat, Mar 21, 2020 at 2:02 AM Karol Herbst wrote:
>
> On Fri, Mar 20, 2020 at 11:19 PM Bjorn Helgaas wrote:
> >
> > On Tue, Mar 10, 2020 at 08:26:27PM +0100, Karol Herbst wrote:
> > > Fixes the infamous 'runtime PM' bug many users are facing on Laptops with
> > > Nvidia Pascal GPUs by skipping
