Displaying 20 results from an estimated 126 matches for "_sb".
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2016 May 30
2
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
...(Optional, to rule out issues with delays:) Disable rpm for the
Nvidia device (control = on).
4. modprobe nouveau.
The above test with v4.6 + 4 pci/pm patches (8b71f565) gives:
50.245795 MXM: GUID detected in BIOS
50.245948 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX0._DSM] at AML address ffffc90000013b11 length 492
50.246016 ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
50.246044 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX0._DSM] at...
2016 Oct 26
2
[Bug 98398] Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU with runtime PM
https://bugs.freedesktop.org/show_bug.cgi?id=98398
--- Comment #11 from Peter Wu <peter at lekensteyn.nl> ---
So 4.7 and before used the "DSM" method on runtime-suspend:
- \_SB.PCI0.RP05.PEGP._DSM would be invoked to enable Optimus
- \_SB.PCI0.RP05.PEGP._PS3 is then invoked which would enter D3cold
(note, this method is still used in 4.8 on older laptops or with the
pcie_pm_port=off kernel option)
Since 4.8, _DSM is not called anymore by nouveau (when support from the PC...
2016 Oct 27
2
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...10:42:07PM +0000, bugzilla-daemon at freedesktop.org wrote:
> > https://bugs.freedesktop.org/show_bug.cgi?id=98398
> >
> > --- Comment #11 from Peter Wu <peter at lekensteyn.nl> ---
> > So 4.7 and before used the "DSM" method on runtime-suspend:
> > - \_SB.PCI0.RP05.PEGP._DSM would be invoked to enable Optimus
> > - \_SB.PCI0.RP05.PEGP._PS3 is then invoked which would enter D3cold
> > (note, this method is still used in 4.8 on older laptops or with the
> > pcie_pm_port=off kernel option)
> >
> > Since 4.8, _DSM is not c...
2016 May 31
0
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
...delays:) Disable rpm for the
> Nvidia device (control = on).
> 4. modprobe nouveau.
>
> The above test with v4.6 + 4 pci/pm patches (8b71f565) gives:
>
> 50.245795 MXM: GUID detected in BIOS
> 50.245948 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX0._DSM] at AML address ffffc90000013b11 length 492
> 50.246016 ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
> 50.246044 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX...
2018 Nov 28
2
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...:
> > > > 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 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
> > > >...
2016 May 27
2
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
On Tue, May 24, 2016 at 06:03:27PM +0200, Lukas Wunner wrote:
> nouveau_drm_load() calls pm_runtime_put() if nouveau_runtime_pm != 0,
> but nouveau_drm_unload() calls pm_runtime_get_sync() unconditionally.
> We therefore leak a runtime pm ref whenever nouveau is loaded with
> runpm=0 and then unloaded. The GPU will subsequently never runtime
> suspend even if nouveau is loaded again
2018 Nov 28
0
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...ou attach
> > acpidump there as well?
>
> Done. lspci -x too just in case.
Looking at the dmesg:
[ 52.917009] No Local Variables are initialized for Method [NVPO]
[ 52.917011] No Arguments are initialized for method [NVPO]
[ 52.917012] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PEGP.NVPO, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
[ 52.917063] ACPI Error: Method parse/execution failed \_SB.PCI0.PGON, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
[ 52.917084] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PG00._ON, AE_AML_LOOP_TIMEOUT (20181003/psparse...
2019 Nov 27
2
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...say "the patch fixed things, hooray!" but it seems that after
> trying runtime suspend/resume a couple times things fall apart again:
You mean $subject patch, no?
> [ 686.883247] nouveau 0000:01:00.0: DRM: suspending object tree...
> [ 752.866484] ACPI Error: Aborting method \_SB.PCI0.PEG0.PEGP.NVPO due to previous error (AE_AML_LOOP_TIMEOUT) (20190816/psparse-529)
> [ 752.866508] ACPI Error: Aborting method \_SB.PCI0.PGON due to previous error (AE_AML_LOOP_TIMEOUT) (20190816/psparse-529)
> [ 752.866521] ACPI Error: Aborting method \_SB.PCI0.PEG0.PG00._ON due to pre...
2018 Nov 28
2
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...ll?
> >
> > Done. lspci -x too just in case.
>
> Looking at the dmesg:
>
> [ 52.917009] No Local Variables are initialized for Method [NVPO]
> [ 52.917011] No Arguments are initialized for method [NVPO]
> [ 52.917012] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PEGP.NVPO, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
> [ 52.917063] ACPI Error: Method parse/execution failed \_SB.PCI0.PGON, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
> [ 52.917084] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PG00._ON, AE_AML_LOOP_TIMEOUT (201810...
2016 Oct 27
0
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...a-daemon at freedesktop.org wrote:
> > > https://bugs.freedesktop.org/show_bug.cgi?id=98398
> > >
> > > --- Comment #11 from Peter Wu <peter at lekensteyn.nl> ---
> > > So 4.7 and before used the "DSM" method on runtime-suspend:
> > > - \_SB.PCI0.RP05.PEGP._DSM would be invoked to enable Optimus
> > > - \_SB.PCI0.RP05.PEGP._PS3 is then invoked which would enter D3cold
> > > (note, this method is still used in 4.8 on older laptops or with the
> > > pcie_pm_port=off kernel option)
> > >
> > >...
2019 Nov 27
2
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...aused the same issue, that
> the GPU disappeared. Later testing also showed that my patch also
> didn't seem to help with this error sadly :/
>
> > > [ 686.883247] nouveau 0000:01:00.0: DRM: suspending object tree...
> > > [ 752.866484] ACPI Error: Aborting method \_SB.PCI0.PEG0.PEGP.NVPO due
> > > to previous error (AE_AML_LOOP_TIMEOUT) (20190816/psparse-529)
> > > [ 752.866508] ACPI Error: Aborting method \_SB.PCI0.PGON due to
> > > previous error (AE_AML_LOOP_TIMEOUT) (20190816/psparse-529)
> > > [ 752.866521] ACPI Error:...
2018 Nov 27
2
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
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 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
[ 3.971721] pci 0000:01:00.0: optimus...
2016 Oct 26
0
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...On Wed, Oct 26, 2016 at 10:42:07PM +0000, bugzilla-daemon at freedesktop.org wrote:
> https://bugs.freedesktop.org/show_bug.cgi?id=98398
>
> --- Comment #11 from Peter Wu <peter at lekensteyn.nl> ---
> So 4.7 and before used the "DSM" method on runtime-suspend:
> - \_SB.PCI0.RP05.PEGP._DSM would be invoked to enable Optimus
> - \_SB.PCI0.RP05.PEGP._PS3 is then invoked which would enter D3cold
> (note, this method is still used in 4.8 on older laptops or with the
> pcie_pm_port=off kernel option)
>
> Since 4.8, _DSM is not called anymore by nouveau...
2018 Nov 28
0
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...e. lspci -x too just in case.
> >
> > Looking at the dmesg:
> >
> > [ 52.917009] No Local Variables are initialized for Method [NVPO]
> > [ 52.917011] No Arguments are initialized for method [NVPO]
> > [ 52.917012] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PEGP.NVPO, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
> > [ 52.917063] ACPI Error: Method parse/execution failed \_SB.PCI0.PGON, AE_AML_LOOP_TIMEOUT (20181003/psparse-516)
> > [ 52.917084] ACPI Error: Method parse/execution failed \_SB.PCI0.PEG0.PG00._ON, AE_AML_LOOP_TIMEO...
2019 Sep 30
4
[RFC PATCH] pci: prevent putting pcie devices into lower device states on certain intel bridges
...e of PCI
> access from userspace:
>
> Sep 30 17:24:42 kernel: pci_raw_set_power_state: 56 callbacks suppressed
>
> and for some reason it does not get resumed properly. There are also few
> warnings from ACPI that might be relevant:
>
> Sep 30 17:24:27 kernel: ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190509/nsarguments-59)
> Sep 30 17:24:27 kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190509/nsarguments-59)
>
afaik this is the ca...
2018 Nov 28
2
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...hael 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 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
> > [ 3.971721] pci 0...
2016 Oct 13
15
[Bug 98240] New: Kernel module fails to load on HP Pavilion V3A33AV laptop.
...QA Contact: xorg-team at lists.x.org
The laptop has NVIDIA® GeForce® GTX 960M discrete chip at PCI:01:00.0
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
Using 4.8.1 kernel, here is dmesg of "modprobe nouveau debug=spam":
[ 4620.345670] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch -
Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
[ 4620.345756] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type
mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
[ 4620.345862] ACPI Warning: \_SB.PCI0.P...
2018 Nov 27
0
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...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 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
> [ 3.971721] pci 0000:01:00....
2019 Oct 01
2
[RFC PATCH] pci: prevent putting pcie devices into lower device states on certain intel bridges
...30 17:24:42 kernel: pci_raw_set_power_state: 56 callbacks suppressed
> > >
> > > and for some reason it does not get resumed properly. There are also few
> > > warnings from ACPI that might be relevant:
> > >
> > > Sep 30 17:24:27 kernel: ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190509/nsarguments-59)
> > > Sep 30 17:24:27 kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190509/nsarguments-59)
> >
> &...
2018 Nov 28
0
4.20.0-rc3 nouveau/Quadro P2000 Mobile: runpm causing ACPI errors, lockups
...t; > 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 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
> > > [ 3.971...