https://bugzilla.kernel.org/show_bug.cgi?id=65601
--- Comment #2 from tomasi <tomas.iva...@gmail.com> --- Brightness: bio@dell-xps:/sys/class/backlight/intel_backlight/device/intel_backlight/subsystem/intel_backlight$ cat actual_brightness step1: 0 step2: 170 step3: 340 step4: 510 step5: 680 step6: 851 - ok. 6 steps...(sorry i wrote previously only 5 steps) bio@dell-xps:/sys/class/backlight/intel_backlight/device/intel_backlight/subsystem/intel_backlight$ cat max_brightness 851 I removed option pcie_aspm=force and it's running fine. for the acpidump i tried, but got error: bio@dell-xps:~/Desktop$ sudo acpidump > acpi.dat Wrong checksum for FADT! bio@dell-xps:~/Desktop$ sudo acpidump -t SSDT > SSDT.dat Wrong checksum for FADT! -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
