Mir

Mir starts on disabled GPU when using it in a muxed hybrid configuration

Bug #1418662 reported by Marco Trevisan (Treviño)
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mir
Expired
High
Unassigned

Bug Description

I've a muxed hybrid graphics configuration in my laptop (intel+ati), when trying to run mir here, it uses the ATi even if it's disabled.

cat /sys/kernel/debug/vgaswitcheroo/switch
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynOff:0000:01:00.0
2:DIS-Audio: :Off:0000:01:00.1

cat /sys/class/drm/card1-LVDS-2/enabled
disabled

Tags: hybrid
Changed in mir:
importance: Undecided → High
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Marco, does this still occur? Have we fixed it? Do you even still have the hardware?

Changed in mir:
status: New → Incomplete
tags: added: hybrid
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for Mir because there has been no activity for 60 days.]

Changed in mir:
status: Incomplete → Expired
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