[Kernel-packages] [Bug 1854413] Re: Backlight adjustments shows OSD but does not change anything on Samsung OLED panel

I haven't had a chance to try these out and I'm not sure how to track these changes through the various repositories and branches but for the record there are some other commits in drm/i915 that are claimed to fix the issue. I'll report back when I get a chance to patch these into 5.3.0-40-generic

[Kernel-packages] [Bug 1854177] Re: Black screen after resume from suspend on Lenovo ThinkPad P1 Gen 2

Looks good in 5.3.0-40-generic. As always, thanks for the help here and in general. ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.laun

[Kernel-packages] [Bug 1854413] Re: Backlight adjustments shows OSD but does not change anything on Samsung OLED panel

** Bug watch added: Linux Kernel Bug Tracker #205699 https://bugzilla.kernel.org/show_bug.cgi?id=205699 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=205699 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1854177] Re: Black screen after resume from suspend on Lenovo ThinkPad P1 Gen 2

Looks good in master-next. I just noticed 5.3.0-24 was out and it exhibits the black screen. But, if I am reading it correctly 5.3.0-24 was tagged 3 weeks ago. I'll keep an eye out for the next one. Unless you meant something other than the linux-image-5.3.0-xx-generic package? -- You receive

[Kernel-packages] [Bug 1854413] [NEW] Backlight adjustments shows OSD but does not change anything on Samsung OLED panel

Public bug reported: When running Ubuntu with linux-image-5.3.0-23-generic, mainline 5.3.13, or latest 5.4+ my Lenovo ThinkPad P1 Gen 2 with a Samsung OLED panel is unable to change the backlight brightness. The buttons trigger the on- screen display and move the bar but the actual display bright

[Kernel-packages] [Bug 1854177] [NEW] Black screen after resume from suspend on Lenovo ThinkPad P1 Gen 2

Public bug reported: Present testing has focused on closing the laptop lid and reopening it. The laptop suspends as expected and resumes as expected (existing ssh sessions start working again) except that the display remains black and calls such as `xset -display :0 dpms force on` hang. The scree

[Kernel-packages] [Bug 1854177] Re: Black screen after resume from suspend on Lenovo ThinkPad P1 Gen 2

** Attachment added: "xorg-2019-11-26T23_56_26-05_00.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854177/+attachment/5308164/+files/xorg-2019-11-26T23_56_26-05_00.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux