[Bug 205851] Ubuntu v5.5 for HP-OMEN 17t bc000 don't start and have any ACPI errors

https://bugzilla.kernel.org/show_bug.cgi?id=205851 sealse (s...@sealse.com) changed: What|Removed |Added Kernel Version|v5.5-rc1, v5.5-rc2, |v5.5-rc1,2,3,4,5,6

[Bug 205851] Ubuntu Kernel v5.5 for HP-OMEN 17t bc000 don't start and have any ACPI errors

https://bugzilla.kernel.org/show_bug.cgi?id=205851 sealse (s...@sealse.com) changed: What|Removed |Added Summary|Ubuntu v5.5 for HP-OMEN 17t |Ubuntu Kernel v5.5 for

[Bug 205851] Ubuntu Kernel v5.5 for HP-OMEN 17t bc000 don't start and have any ACPI errors

https://bugzilla.kernel.org/show_bug.cgi?id=205851 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|RESOLVED|CLOSED -- You are

[Bug 205851] Ubuntu Kernel v5.5 for HP-OMEN 17t bc000 don't start and have any ACPI errors

https://bugzilla.kernel.org/show_bug.cgi?id=205851 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug 204251] intel_backlight brightness ACPI BIOS Error (bug) on Dell Precision 5540 (CoffeeLake)

https://bugzilla.kernel.org/show_bug.cgi?id=204251 madca...@gmail.com changed: What|Removed |Added CC||madca...@gmail.com --- Comment #30

[Bug 204251] intel_backlight brightness ACPI BIOS Error (bug) on Dell Precision 5540 (CoffeeLake)

https://bugzilla.kernel.org/show_bug.cgi?id=204251 --- Comment #31 from Zhang Rui (rui.zh...@intel.com) --- (In reply to madcamel from comment #30) > I can confirm this bug with a Precision 5540 with vanilla 5.4.11. > > In kernel 5.1.x I was able to adjust my backlight by poking intel_backlight