* [Bug 69345] New: nouveau no longer reports D3cold on linux-next as of at least 20130906
@ 2013-09-14 6:38 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 5+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-14 6:38 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=69345
Priority: medium
Bug ID: 69345
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Summary: nouveau no longer reports D3cold on linux-next as of
at least 20130906
Severity: minor
Classification: Unclassified
OS: Linux (All)
Reporter: tod.jackson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Hardware: x86-64 (AMD64)
Status: NEW
Version: git
Component: Drivers/DRI/nouveau
Product: Mesa
Hi there,
I saw Rafael made this recent commit:
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=8ad928d52e63a9b7d69f0873d7318c4561e2f8cd
That may not be the culprit at all, sorry. I noticed that if I'm using, say,
the latest drm-intel-next kernel or nouveau kernel ACPI reports nouveau's
status properly, e.g. nouveau: power state changed by ACPI to D3cold, however
in next I no longer get these messages, although the device seems to be in
D3cold (?). At least temperatures are much lower, especially when building
software.
[23301.994315] ACPI Warning: \_SB_.PCI0.P0P2.PEGP._DSM: Argument #4 type
mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95)
(That's the only indicator of power transitions now - a warning that might go
away in the future - p.s., do I need to do some DSDT hacking for that or is it
on the Linux-side?)
Invoking lm_sensors' sensors command shows N/A for the nouveau device on
Optimus laptops, as expected if the device is in D3cold.
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^ permalink raw reply [flat|nested] 5+ messages in thread[parent not found: <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 69345] nouveau no longer reports D3cold on linux-next as of at least 20130906 [not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2013-09-14 6:56 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-09-16 10:41 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-14 6:56 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 314 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=69345 --- Comment #1 from tod.jackson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- Created attachment 85810 --> https://bugs.freedesktop.org/attachment.cgi?id=85810&action=edit current dmesg -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1200 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 69345] nouveau no longer reports D3cold on linux-next as of at least 20130906 [not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2013-09-14 6:56 ` [Bug 69345] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-16 10:41 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-09-16 15:54 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-10-11 0:57 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-16 10:41 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 831 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=69345 Peter Wu <lekensteyn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lekensteyn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- Comment #2 from Peter Wu <lekensteyn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> --- That DSM argument mismatch warning is caused by the modules (nouveau and bbswitch) and is a workaround for buggy DSDTs. It is possible to make the warning go away, but that will confuse machines with buggy DSDTs. I haven't looked in the code yet, but what is the issue with D3cold not being mentioned in dmesg? -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2106 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 69345] nouveau no longer reports D3cold on linux-next as of at least 20130906 [not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2013-09-14 6:56 ` [Bug 69345] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-09-16 10:41 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-16 15:54 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-10-11 0:57 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-09-16 15:54 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 306 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=69345 --- Comment #3 from tod.jackson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- It's quite possibly a non-issue. But it's new behavior, so I just wanted to check it was intentional. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1075 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 69345] nouveau no longer reports D3cold on linux-next as of at least 20130906 [not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> ` (2 preceding siblings ...) 2013-09-16 15:54 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-10-11 0:57 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-10-11 0:57 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 942 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=69345 Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |NOTABUG --- Comment #4 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> --- I believe this is part of the runtime pm support that was added for Optimus setups in 3.12-rc1, which puts the nvidia card into d3cold when it's not being used. You can disable it by adding nouveau.runpm=1. If there are any actual issues with it, feel free to open issues about it. I think that ACPI warning is about buggy AML, perhaps a BIOS update will fix it, or more likely, you'll have to live with it. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2418 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 5+ messages in thread
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2013-09-14 6:38 [Bug 69345] New: nouveau no longer reports D3cold on linux-next as of at least 20130906 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-69345-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2013-09-14 6:56 ` [Bug 69345] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-09-16 10:41 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-09-16 15:54 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-10-11 0:57 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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