similar to: [Bug 69180] New: Delays when using nouveau and switcheroo

https://bugs.freedesktop.org/show_bug.cgi?id=70895 Priority: medium Bug ID: 70895 Assignee: nouveau at lists.freedesktop.org Summary: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1292] after disable descrete card with switcheroo QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified

Hello guys, I've prepared a patch based on my findings for the bbswitch module (https://github.com/Lekensteyn/acpi-stuff/tree/master/bbswitch). This adds a proper check whether a _DSM function is supported or not and make OFF / ON for vga_switcheroo work for nVidia Optimus models. The patch is based against the mainline kernel. It has been tested on my Clevo B7130 laptop running kernel 3.2

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

On Sun, May 29, 2016 at 05:50:06PM +0200, Lukas Wunner wrote: > Hi Peter, > > On Fri, May 27, 2016 at 03:07:33AM +0200, Peter Wu wrote: > > 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. > >

On my Macbook Retina, when switching to the integrated GPU, we see a ioread32 issued to the discrete GPU, which hangs as it is in D3 [1] (drm.debug is set to 14 here). Full kernel 3.6.2 boot logs with drm.debug=5 are at: http://quora.org/2012/mbp-i915-panel.txt What additional information will help debug this? Thanks, Daniel --- [1] cat /sys/kernel/debug/vgaswitcheroo/switch

On Mon, May 30, 2016 at 07:03:46PM +0200, Peter Wu wrote: > On Sun, May 29, 2016 at 05:50:06PM +0200, Lukas Wunner wrote: > > How exactly did you reach the situation where the root port didn't wake > > up when you tried to load nouveau again? (IRC conversation this week.) > > Ensure that the pci/pm patches are applied, then: > > 0. Unload nouveau (I have

Hi Pierre, Em qui, 19 de mai de 2016 às 06:49, Pierre Moreau <pierre.morrow at free.fr> escreveu: > Hello Marcos, > > I sent a serie a year ago to fix some of the ACPI handling in Nouveau and > add > runtime pm support for laptops with an Apple GMUX (see [0], and especially > [1] > and [2]). I was told that a more generic work for the runtime pm was in the > work,

This commit breaks loading nouveau on my optimus laptop. I get the following spam in dmesg: [ 24.102587] MXM: GUID detected in BIOS [ 24.103167] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000003) is beyond end of object (length 0x0) (20131218/exoparg2-420) [ 24.103242] ACPI Error: Method parse/execution failed [\_SB_.PCI0.VGA_._DSM] (Node ffff88007c82e1e0), AE_AML_PACKAGE_LIMIT

On Mon, Aug 12, 2024 at 12:41:39PM +0200, Thomas Zimmermann wrote: > Hi > > Am 12.08.24 um 12:18 schrieb Daniel Vetter: > > On Mon, Aug 12, 2024 at 11:23:44AM +0200, Daniel Vetter wrote: > > > On Mon, Aug 12, 2024 at 10:28:22AM +0200, Thomas Zimmermann wrote: > > > > Amdgpu and nouveau call vga_switcheroo_process_delayed_switch() from > > > > their

On Mon, Aug 12, 2024 at 11:23:44AM +0200, Daniel Vetter wrote: > On Mon, Aug 12, 2024 at 10:28:22AM +0200, Thomas Zimmermann wrote: > > Amdgpu and nouveau call vga_switcheroo_process_delayed_switch() from > > their lastclose callbacks. Call it from drm_lastclose(), so that the > > driver functions can finally be removed. Only PCI devices with enabled > > switcheroo do

Hi Am 12.08.24 um 12:18 schrieb Daniel Vetter: > On Mon, Aug 12, 2024 at 11:23:44AM +0200, Daniel Vetter wrote: >> On Mon, Aug 12, 2024 at 10:28:22AM +0200, Thomas Zimmermann wrote: >>> Amdgpu and nouveau call vga_switcheroo_process_delayed_switch() from >>> their lastclose callbacks. Call it from drm_lastclose(), so that the >>> driver functions can finally be

Hello Marcos, I sent a serie a year ago to fix some of the ACPI handling in Nouveau and add runtime pm support for laptops with an Apple GMUX (see [0], and especially [1] and [2]). I was told that a more generic work for the runtime pm was in the work, so I let the whole serie slip away. I was thinking of resubmitting the serie without the runtime pm additions, to at least fix those warning/error

+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 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=99487 Bug ID: 99487 Summary: [NV110] HP Pavilion 15 with Maxwell 950M fails to read BIOS (fix included) Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium

On 13 October 2012 15:12, Daniel J Blueman <daniel at quora.org> wrote: > On my Macbook Retina, when switching to the integrated GPU, we see a > ioread32 issued to the discrete GPU, which hangs as it is in D3 [1] > (drm.debug is set to 14 here). > > Full kernel 3.6.2 boot logs with drm.debug=5 are at: > http://quora.org/2012/mbp-i915-panel.txt > > What additional

Hi Marcin et al, When booting my Macbook Pro into 3.12 and powering off the Nvidia GPU, we see nouveau try to dequeue an item which isn't present, leading to a page-not-present fault. 3.11 works just nice. It looks like I should add some debug, as there aren't event enqueuing/dequeueing debug flags, or as you suggest? http://quora.org/2013/dmesg.txt http://quora.org/2013/config (same as

https://bugs.freedesktop.org/show_bug.cgi?id=107959 Bug ID: 107959 Summary: System hangs up when loading nouveau for NVIDIA MX150 card Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

On Mon, Aug 12, 2024 at 10:28:22AM +0200, Thomas Zimmermann wrote: > Amdgpu and nouveau call vga_switcheroo_process_delayed_switch() from > their lastclose callbacks. Call it from drm_lastclose(), so that the > driver functions can finally be removed. Only PCI devices with enabled > switcheroo do the delayed switching. The call has no effect on other > hardware. > > v2: >

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