similar to: [Bug 93065] New: nouveau kernel module needs to increase runpm use counter more often

I have the issue when loading nouveau with runpm=0 set, that further nouveau loads without runpm set or runpm=1 don't put the card into sleep state. This is caused by calling pm_runtime_get_sync in drm_device.unload when the usage_counter isn't 0. pm_runtime_get_sync always increases the suage_counter and so the usage_counter gets increased allthough runpm=0 is set, meaning nouveau leaves

https://bugs.freedesktop.org/show_bug.cgi?id=108873 Bug ID: 108873 Summary: nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups Product: xorg Version: git Hardware: Other OS: All Status: NEW Severity: major Priority: medium Component: Driver/nouveau

CCing linux-pci and Bjorn Helgaas. Maybe we could get better insights on how a reasonable fix would look like. Anyway, to me this entire issue looks like something which has to be fixed on a PCI level instead of inside a driver, so it makes sense to ask the pci folks if they have any better suggestions. Original cover letter: While investigating the runpm issues on my GP107 I noticed that

----- Original Message ----- > From: "Ilia Mirkin" <imirkin at alum.mit.edu> > To: "David Airlie" <airlied at redhat.com> > Cc: "Ben Skeggs" <skeggsb at gmail.com>, "Ben Skeggs" <bskeggs at redhat.com>, nouveau at lists.freedesktop.org > Sent: Thursday, 20 March, 2014 9:49:47 AM > Subject: Re: [Nouveau] [PATCH] drm:

https://bugs.freedesktop.org/show_bug.cgi?id=91557 Bug ID: 91557 Summary: [NVE4] freezes: HUB_INIT timed out Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

While investigating the runpm issues on my GP107 I noticed that something inside devinit makes runpm break. If Nouveau loads up to the point right before doing devinit, runpm works without any issues, if devinit is ran, not anymore. Out of curiousity I even tried to "bisect" devinit by not running it on vbios provided signed PMU image, but on the devinit parser we have inside Nouveau.

On Wed, Mar 19, 2014 at 7:45 PM, David Airlie <airlied at redhat.com> wrote: > >> On Thu, Mar 20, 2014 at 1:28 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: >> > There was a proliferation of duplicated checks for runpm == -1 && >> > optimus. Instead of continuing that tradition, get rid of all of them, >> > only doing the optimus

https://bugs.freedesktop.org/show_bug.cgi?id=70464 Priority: medium Bug ID: 70464 Assignee: nouveau at lists.freedesktop.org Summary: [NVC3] runpm not working QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: michele.cane at gmail.com

On Thu, Mar 20, 2014 at 1:28 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > There was a proliferation of duplicated checks for runpm == -1 && > optimus. Instead of continuing that tradition, get rid of all of them, > only doing the optimus computation once on load. > > This should hopefully fix secondary cards suspending and then being > unable to come back in

There was a proliferation of duplicated checks for runpm == -1 && optimus. Instead of continuing that tradition, get rid of all of them, only doing the optimus computation once on load. This should hopefully fix secondary cards suspending and then being unable to come back in non-optimus setups. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Cc: <stable at

https://bugs.freedesktop.org/show_bug.cgi?id=86503 Bug ID: 86503 Summary: Discrete card seems to be powered on even if reported as Off Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

+linux-acpi Hi Michael, On Mon, Nov 26, 2018 at 10:53:26PM -0500, Michael S. Tsirkin wrote: > So a new thinkpad: > 01:00.0 VGA compatible controller: NVIDIA Corporation GP107GLM [Quadro P2000 Mobile] (rev a1) > > Hangs whenever I try to poke at the card. It starts happily enough with > > [ 3.971515] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found

> On Thu, Mar 20, 2014 at 1:28 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > > There was a proliferation of duplicated checks for runpm == -1 && > > optimus. Instead of continuing that tradition, get rid of all of them, > > only doing the optimus computation once on load. > > > > This should hopefully fix secondary cards suspending and then being

On Tue, Nov 27, 2018 at 09:49:44PM -0500, Michael S. Tsirkin wrote: > On Tue, Nov 27, 2018 at 11:36:50AM +0200, Mika Westerberg wrote: > > +linux-acpi > > > > Hi Michael, > > > > On Mon, Nov 26, 2018 at 10:53:26PM -0500, Michael S. Tsirkin wrote: > > > So a new thinkpad: > > > 01:00.0 VGA compatible controller: NVIDIA Corporation GP107GLM

https://bugs.freedesktop.org/show_bug.cgi?id=90423 Bug ID: 90423 Summary: [NVAA]: Shutdown (poweroff) get stuck when runtime PM is enabled Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component:

https://bugs.freedesktop.org/show_bug.cgi?id=99385 Bug ID: 99385 Summary: Nouveau produces soft lockups Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org

https://bugs.freedesktop.org/show_bug.cgi?id=90682 Bug ID: 90682 Summary: failed to idle channel 0xcccc0001 then crash Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee:

On Wed, Nov 28, 2018 at 01:08:57PM +0200, Mika Westerberg wrote: > On Tue, Nov 27, 2018 at 09:49:44PM -0500, Michael S. Tsirkin wrote: > > On Tue, Nov 27, 2018 at 11:36:50AM +0200, Mika Westerberg wrote: > > > +linux-acpi > > > > > > Hi Michael, > > > > > > On Mon, Nov 26, 2018 at 10:53:26PM -0500, Michael S. Tsirkin wrote: > > >

So a new thinkpad: 01:00.0 VGA compatible controller: NVIDIA Corporation GP107GLM [Quadro P2000 Mobile] (rev a1) Hangs whenever I try to poke at the card. It starts happily enough with [ 3.971515] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66) [ 3.971553] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4

https://bugs.freedesktop.org/show_bug.cgi?id=95188 Bug ID: 95188 Summary: GeForce 840M (GM108) troubles Product: xorg Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org