Unable to set 240Hz refresh rate on MSI GS66, only 60Hz is available
I have a laptop MSI GS66 Stealth 11UH which features 2K display and 240Hz refresh rate. However, on Linux the only choice I see is 60Hz refresh rate. Using xrandr I might be able to set to 240Hz, but even with 240Hz refresh rate, the display is obviously still operating at 60Hz refresh rate.
This issue is the outcome of this issue as it is unrelated to the original issue. There is already initial investigation in this comment...
Currently I am on latest drm-tip kernel: Linux ARCHLINUXMSI 5.19.0-rc4-1-drm-tip-git-g3d881054a2b8 #1 SMP PREEMPT_DYNAMIC Wed, 29 Jun 2022 09:39:16 +0000 x86_64 GNU/Linux (installed via linux-drm-tip-git AUR package)
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Please let me know what else I should provide/attach.
Edited by Erikas Rudinskas