dell precision 5530: avoid screen flicker
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@ -7,9 +7,9 @@
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../../../common/pc/laptop/ssd
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];
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# https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803179/comments/149
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# fix lspci hanging with nouveau
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boot.kernelParams = [
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# fix lspci hanging with nouveau
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# source https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803179/comments/149
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"acpi_rev_override=1"
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"acpi_osi=Linux"
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"nouveau.modeset=0"
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@ -18,5 +18,8 @@
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"scsi_mod.use_blk_mq=1"
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"nouveau.runpm=0"
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"mem_sleep_default=deep"
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# fix flicker
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# source https://wiki.archlinux.org/index.php/Intel_graphics#Screen_flickering
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"i915.enable_psr=0"
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];
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}
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