| Summary: | [NVC3] runpm not working | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Mike <michele.cane> | ||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | ||||||||
| Version: | 7.7 (2012.06) | ||||||||
| Hardware: | x86-64 (AMD64) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
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Created attachment 87624 [details]
dmesg with runpm=1
look in /sys/kernel/debug/vgaswitcheroo/state to see if it says DynOff and DynPwr arond the glxinfo command it sounds liek the gpu is waking up fine. I do not have /sys/kernel/debug/vgaswitcheroo/state I only have /sys/kernel/debug/vgaswitcheroo/switch 0:IGD:+:Pwr:0000:00:02.0 1:DIS: :DynOff:0000:01:00.0 I think in a way this bug is related to this other one which I reported concerning reverse PRIME: https://bugs.freedesktop.org/show_bug.cgi?id=69876 0:IGD:+:Pwr:0000:00:02.0 1:DIS: :DynOff:0000:01:00.0 this remain the same while runnin glxinfo or glxgears There were some issues with runpm that should be resolved with 3.13.x IIRC. Is this still an issue? Now I am on 3.16 and everything is fine. Cheers Michele Cane, PhD. On Aug 21, 2014 9:43 PM, <bugzilla-daemon@freedesktop.org> wrote: > *Comment # 5 <https://bugs.freedesktop.org/show_bug.cgi?id=70464#c5> on > bug 70464 <https://bugs.freedesktop.org/show_bug.cgi?id=70464> from Ilia > Mirkin <imirkin@alum.mit.edu> * > > There were some issues with runpm that should be resolved with 3.13.x IIRC. Is > this still an issue? > > ------------------------------ > You are receiving this mail because: > > - You reported the bug. > > |
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Created attachment 87623 [details] dmesg with runpm=0 I am running kernel 3.12-rc5 and runpm is not working. The nvidia card (quadro 2000M) is turned off at start but then when called is not turned on. You can compare the 2 dmesg (one with nouveau.runpm=0 and the other nouveau.runpm=1). The procedure I used in both cases is the same: - xrandr --setprovideroffloadsink nouveau Intel and then - DRI_PRIME=1 glxinfo | grep vendor which in both cases gave: OpenGL vendor string: nouveau (which is ok) but on dmesg the card is never turned on Can I provide more info? Cheers Mike