[Bug 208341] [ThinkPad] Brightness-Power Supply Issue Kernel 5.8-rc's - 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
https://bugzilla.kernel.org/show_bug.cgi?id=208341 --- Comment #17 from Mik (e...@gmx.com) --- To fix this issue manually in KDE, go to settings > Power management > Activity Settings > Use separate settings (advanced users only) > Screen brightness > Level > Maximum > Apply change. -- You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208341] [ThinkPad] Brightness-Power Supply Issue Kernel 5.8-rc's - 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
https://bugzilla.kernel.org/show_bug.cgi?id=208341 --- Comment #16 from Mik (e...@gmx.com) --- Kernel 5.9.11-3 or 5.10-rc5 same thing Plugged: grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:239 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:255 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw Unplugged: brightness near zero grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:239 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:2 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw Operating System: Manjaro Linux KDE Plasma Version: 5.20.3 KDE Frameworks Version: 5.77.0 Qt Version: 5.15.2 Kernel Version: 5.10.0-1-MANJARO -- You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208341] [ThinkPad] Brightness-Power Supply Issue Kernel 5.8-rc's - 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
https://bugzilla.kernel.org/show_bug.cgi?id=208341 --- Comment #15 from eubn...@naver.com --- plugged & on first boot ~ $ grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:179 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:179 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw after unplug it ~ $ grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:4 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:4 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw -- You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208341] [ThinkPad] Brightness-Power Supply Issue Kernel 5.8-rc's - 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
https://bugzilla.kernel.org/show_bug.cgi?id=208341 --- Comment #14 from eubn...@naver.com --- unplugged & on first boot ~ $ grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:179 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:179 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw after plugged ~ $ grep . /sys/class/backlight/*/* /sys/class/backlight/amdgpu_bl0/actual_brightness:4 /sys/class/backlight/amdgpu_bl0/bl_power:0 /sys/class/backlight/amdgpu_bl0/brightness:4 grep: /sys/class/backlight/amdgpu_bl0/device: Is a directory /sys/class/backlight/amdgpu_bl0/max_brightness:255 grep: /sys/class/backlight/amdgpu_bl0/power: Is a directory /sys/class/backlight/amdgpu_bl0/scale:unknown grep: /sys/class/backlight/amdgpu_bl0/subsystem: Is a directory /sys/class/backlight/amdgpu_bl0/type:raw -- You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
[Bug 208341] [ThinkPad] Brightness-Power Supply Issue Kernel 5.8-rc's - 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
https://bugzilla.kernel.org/show_bug.cgi?id=208341 Zhang Rui (rui.zh...@intel.com) changed: What|Removed |Added CC||rui.zh...@intel.com Hardware|All |x86-64 Summary|[ThinkPad] Brightness-Power |[ThinkPad] Brightness-Power |Supply Issue Kernel |Supply Issue Kernel |5.8-rc's|5.8-rc's - 8 × AMD Ryzen 7 ||2700U with Radeon Vega ||Mobile Gfx --- Comment #13 from Zhang Rui (rui.zh...@intel.com) --- please run "grep . /sys/class/backlight/*/*" both when the power supply is plugged and unplugged. -- You are receiving this mail because: You are watching the assignee of the bug. ___ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
