[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Changed in: xserver-xorg-video-amdgpu (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
and https://bugs.freedesktop.org/show_bug.cgi?id=102646 ** Bug watch added: freedesktop.org Bugzilla #102646 https://bugs.freedesktop.org/show_bug.cgi?id=102646 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
has already https://bugs.freedesktop.org/show_bug.cgi?id=110199 ** Bug watch added: freedesktop.org Bugzilla #110199 https://bugs.freedesktop.org/show_bug.cgi?id=110199 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Commit c3cb424a0869 ("drm/amd/pp: Send khz clock values to DC for smu7/8
") is in mainline but mainline still has the issue?
Please file an upstream bug at https://bugs.freedesktop.org/
Product: DRI
Component: DRM/amdgpu
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Title:
[amdgpu] Flickering graphics corruption (but none observed in kernels
4.18.10-4.18.12)
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[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Drew Walton (drewwalton19216801), Thanks! it works. Currently I run this command on startup using systemd. Is there a simpler way? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
I also tested the d9ef158adf04b81772a7e9d682a054614ebac2fd commit. There is a problem in it. The commit 5113d730a1ee26bb13cbe38fdc10a7ebe7baf3cd could not be tested. An error occurred: "fatal: reference is not a tree: 5113d730a1ee26bb13cbe38fdc10a7ebe7baf3cd". There is no problem in the ed14acd316bae2d3365f71ea9941490a71d3adf2 commit. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Ok, I found a problem commit. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-4.18.y=d9ef158adf04b81772a7e9d682a054614ebac2fd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
But following the description, the commit canceled the previous patch due to some problems. I think you need a more detailed study of the problem -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Kai-Heng Feng (kaihengfeng),i built kernel with commit ed14acd316bae2d3365f71ea9941490a71d3adf2. I was lucky and from the first attempt the bug was fixed =) Current kernel version 4.18.12+. Need to test the other two commits? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
$ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git $ cd linux $ git checkout ed14acd316bae2d3365f71ea9941490a71d3adf2 $ make localmodconfig $ make -j`nproc` deb-pkg Install the newly built kernel, then reboot with it. Then try the other two commits. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Drew, Thanks! It works for me. My system kubuntu 18.10 (kernel 4.18.0-17) and Sapphire RX580 Nitro +. I hope that this bug will be fixed soon. LaoPiSai, i found how to set this setting at system startup. Not tested yet, but it should work. Try to do something based on this post: https://ryanclouser.com/2017/05/06/AMDGPU-Overclock-on-Startup/. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Drew Walton (drewwalton19216801), Thanks! it works. Currently I run this command on startup using systemd. Is there a simpler way? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
The issue is somewhere in the dynamic power management code. Here's a workaround that has completely resolved the flickering (for me): As root: echo "high" > /sys/class/drm/card0/device/power_dpm_force_performance_level Found here: https://wiki.archlinux.org/index.php/AMDGPU#Screen_artifacts_and_frequency_problem -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Kai-Heng Feng (kaihengfeng), not, i don't know. Please tell me as much as possible. I don't speak English very well, but I'll try to figure it out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
$ git log --pretty=oneline v4.18.12..v4.18.13 drivers/gpu/drm/amd d9ef158adf04b81772a7e9d682a054614ebac2fd Revert "drm/amd/pp: Send khz clock values to DC for smu7/8" 5113d730a1ee26bb13cbe38fdc10a7ebe7baf3cd drm/amdgpu: fix error handling in amdgpu_cs_user_fence_chunk ed14acd316bae2d3365f71ea9941490a71d3adf2 drm/amdgpu: Fix SDMA hang in prt mode v2 Only three commits to test, do you know how to build a kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
I tested this in ubuntu 19.04 beta (core 5.0.0-7), artifacts are present. Currently this error is missing exclusively in the core 4.18.0-10. https://youtu.be/-TRmXnBtx-g -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
I can confirm kernel 4.18.10 there is no flickering. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
This also affects me on a fresh Arch Linux install with the RX 580 8GB GPU. I have found a temporary workaround to this issue until it is finally solved. I used Budgie Settings to enable the execution of this command each time it enters the environment: xrandr --output HDMI-A-0 --mode 1920x1080 -r 60 This disables the flickering if executed as the system enters the desktop environment. Replace your output with whatever you use (in my case, I use HDMI-A-0). Of course, it will cap your frame-rate at 60Hz but it's better than having the flickering lines at the bottom of the screen. Your use may vary, but this worked for me. ** Also affects: archlinux Importance: Undecided Status: New ** Package changed: archlinux => linux (Arch Linux) ** No longer affects: linux (Arch Linux) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Can confirm this is happening on fresh install of Linux Mint and Manjaro as well. Tried installing Kernel 5.0.2 but no fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Why look for -rc? if there is no problem only in the kernel version 4.18. (10, 11, 12), in all other kernel versions 4.18 there is a bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Would it be possible for you to do a kernel bisection? First, find the last good -rc kernel and the first bad -rc kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ git bisect start $ git bisect good $(the good version you found) $ git bisect bad $(the bad version found) $ make localmodconfig $ make -j`nproc` deb-pkg Install the newly built kernel, then reboot with it. If the issue still happens, $ git bisect bad Otherwise, $ git bisect good Repeat to "make -j`nproc` deb-pkg" until you find the commit that causes the regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
I tried the v5.0-rc7 and rc8 kernels. the problem is not solved ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v5.0-rc7 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.0-rc7/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xserver-xorg-video-amdgpu (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
This also happens on my system with RX480 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1813701] Re: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12)
** Summary changed: - [amdgpu] Flickering graphics corruption in kernel 4.18.0-13.14-generic 4.18.17 (but none observed in kernel 4.18.0-10) + [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Changed in: xserver-xorg-video-amdgpu (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813701 Title: [amdgpu] Flickering graphics corruption (but none observed in kernels 4.18.10-4.18.12) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
