[Kernel-packages] [Bug 2062951] Re: Random flickering with Intel i915 (Gen9 GPUs) on Linux 6.8 (Ubuntu 24.04)

I'm having a similar issue.. https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.8/+bug/2077220 Using 'intel_iommu=igfx_off' has been fixed my problem -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.8 in Ubuntu. https://bugs

[Kernel-packages] [Bug 2077220] Re: (i915) external monitor flickering in 6.8.0-40.40~22.04.3

*** This bug is a duplicate of bug 2062951 *** https://bugs.launchpad.net/bugs/2062951 ** Description changed: I used sudo apt-get upgrade in Ubuntu 22.04.4 . Then karnel upgraded from 6.5.0-45.45~22.04.1 to 6.8.0-40.40~22.04.3. Now I am facing problem to my external monitor(1920x1080),

[Kernel-packages] [Bug 2077220] Re: (i915) external monitor flickering in 6.8.0-40.40~22.04.3

Hi, Philip Cox Do I use these steps to test "i915.enable_psr2_sel_fetch=0"? 1. sudo gedit /etc/default/grub 2. Then replace GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" by GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_psr2_sel_fetch=0" 3. sudo update-grub Do I need to do anything else.

[Kernel-packages] [Bug 2077220] Re: After upgrading kernel 6.5.0-45.45~22.04.1 to 6.8.0-40.40~22.04.3 external monitor is blinking

I tried Ubuntu 24.04, But it has the same blinking problem ** Description changed: I used sudo apt-get upgrade in Ubuntu 22.04.4 . Then karnel upgraded from 6.5.0-45.45~22.04.1 to 6.8.0-40.40~22.04.3. Now I am facing problem to my external monitor(1920x1080), that was blinking. Setting lo