[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-23 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #7 from Pablo Cholaky --- Just to add extra info here, this problem also happens with bbswitch https://github.com/Bumblebee-Project/bbswitch/issues/140 Guys, do you know if this is really a bug from Linux or a feature? I meant, if ch

[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-22 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #6 from rick.2...@gmail.com --- Booting without pcie_port_pm=off, while blacklisting nouveau on boot, then executing: echo 0 > /sys/bus/pci/devices/:01:00.0/d3cold_allowed && modprobe nouveau also causes powertop to report a ~7.5

[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-22 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #5 from rick.2...@gmail.com --- Adding pcie_port_pm=off to my kernel command line causes the card to turn off and powertop to report ~7.5W of power usage. According to Lekensteyn this reverts nouveau to the 4.7 and lower behavior of us

[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-22 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #4 from rick.2...@gmail.com --- Created attachment 127487 --> https://bugs.freedesktop.org/attachment.cgi?id=127487&action=edit lspci -nnvvv output -- You are receiving this mail because: You are the assignee for the bug.__

[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-22 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 --- Comment #3 from rick.2...@gmail.com --- Created attachment 127486 --> https://bugs.freedesktop.org/attachment.cgi?id=127486&action=edit New dmesg output after manually turning on power management So Lekensteyn asked me to run a few commands

[Nouveau] [Bug 98398] Vgaswitcharoo fails to turn off GPU properly

2016-10-22 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=98398 Ilia Mirkin changed: What|Removed |Added QA Contact||xorg-t...@lists.x.org Component|D