Bug ID | 104784 |
---|---|
Summary | Unable to do reclocking manually |
Product | xorg |
Version | unspecified |
Hardware | x86-64 (AMD64) |
OS | Linux (All) |
Status | NEW |
Severity | normal |
Priority | medium |
Component | Driver/nouveau |
Assignee | nouveau@lists.freedesktop.org |
Reporter | berillions@gmail.com |
QA Contact | xorg-team@lists.x.org |
Hi, I have a laptop with Optimus technology, my Nvidia card is a GTX 640MX. I use Debian Unstable x86_64 with nouveau 1.0.15 and Mesa 17.3.3 Unfortunatly, it's impossible to do reclocking with Nouveau and my GPU. When i launch "cat /sys/kernel/debug/dri/1/pstate", i have these results : 07: core 270-405 MHz memory 648 MHz 0a: core 270-601 MHz memory 1600 MHz 0f: core 270-614 MHz memory 2800 MHz AC: core 0 MHz memory 0 MHz ------ It's anormal to have these line "AC: core 0 MHz memory 0 MHz", right ? Because when i set "echo 0f > /sys/kernel/debug/dri/1/pstate", the console (not the system) hangs. And when i launch a game (Tyranny), it does not work.