[Bug 221838] [Regression] Black screen / no backlight on resume from suspend in kernel 7.0.0-28-generic (Dell Precision M4800, Optimus Intel + Quadro K1100M on nouveau)

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Newsgroups org.freedesktop.lists.dri-devel
Message-ID <[email protected]/> 
https://bugzilla.kernel.org/show_bug.cgi?id=221838

--- Comment #3 from Slavomir ([email protected]) ---
Update information about this bug
My PC use
Graphics: Hybrid / Dual GPU (Intel HD Graphics + NVIDIA Quadro K1100M on
nouveau)

Real source of bug is from Intel graphical driver, not NVIDIA driver

More information about bug
https://bugs.launchpad.net/bugs/2161309

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f30fddb4402313aa5301a74d721638d343395269

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