[Bug 194721] Reading /sys/bus/pci/devices/0000:01:00.0/config wakes up Radeon dGPU

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=194721

--- Comment #5 from Eugene Shalygin (eugene.shalygin at gmail.com) ---
And the second problem is even worse: if the dGPU was disabled using acpi_call,
any read from that file hangs the reading process somewhere in the kernel. This
also was neither the case before nor happen on the Gentoo machine or in Arch
Linux with kernel version < 4.8.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.