** Tags removed: eoan
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Horizontal graphics corruption on AMD Ryzen 2500u (Raven
Ridge)
Which kernel was in use under 20.04?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Ubuntu 19.10 horizontal graphics corruption on AMD Ryzen
I fixed it with :
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash iommu=pt"
solution from: panariga
https://askubuntu.com/questions/1239149/graphics-glitches-and-artifacts-
with-ryzen-5-3400g-apu
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed
** Tags added: focal
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Ubuntu 19.10 horizontal graphics corruption on AMD Ryzen
2500u (Raven
Comment #23 not working. (Ubuntu 20.04, AMD Ryzen 5 2500U)
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Ubuntu 19.10 horizontal graphics
It seems like a problem of AMD, as same issue was in Windows. Sometimes
rebooting is not helping. Lenovo 530s AMD Ryzen 5 2500U.
Same problem in Ubuntu 20.04
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in
I have the Huawei Matebook D AMD and i also have ths bug, mostly when I use
Firefox.
I am also experiencing a bug when the laptop wakes up from sleep, where the
screen is black and seems unresponsive, the only way to use it is to reboot the
machine
--
You received this bug notification
I confirm, comment #23 fixed also for me the stuttering, graphical
problem/artefacts and overall slowness.
Using HP Envy x360 Ryzen 2500U with kernel 5.4.16.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in
Confirming that comment #23 also solved my problem on a B450 I Aorus Pro
Wifi ITX motherboard with Ryzen 5 3400G.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
This bug happens on ryzen 3400g with onboard graphics
the comment #23 solved my problem
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu]
I'm on Manjaro, Huawei Matebook D (Ryzen version), but I had the same
problem and I solved it by changing my /etc/default/grub file in the
following way:
I changed this line:
GRUB_CMDLINE_LINUX=""
to this:
GRUB_CMDLINE_LINUX="amd_iommu=on iommu=pt"
then I did:
sudo update-grub && sudo reboot
I fixed it by adding a few lines in my /etc/default/grub file! (not sure which
exactly which one of the 3 fixed it)
In the line (GRUB_CMDLINE_LINUX_DEFAULT=) I added to the quotes: iommu=soft
processor.max_cstate=5 idle=nomwait
If anyone can explain what they each do/which ones are necessary
This could be fix:
https://www.phoronix.com/scan.php?page=news_item=Ubuntu-19.10-Radeon-RX-5700
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
I am having this issue with a DELL XPS 13 (Intel HD 620).
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Ubuntu 19.10 horizontal graphics
Durning instalation this kernel i had this:
arek@matebook:~/Pobrane$ sudo dpkg -i
linux-image-unsigned-5.4.0-050400rc5-generic_5.4.0-050400rc5.201910271430_amd64.deb
> log
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.4.0-050400rc5-generic
W: Possible
I guess this patch fixes the issue:
commit b05f65d7720b172b6fde3abfa49ed66837071d45
Author: Alex Deucher
Date: Thu Aug 15 08:27:09 2019 -0500
drm/amdgpu/gfx9: update pg_flags after determining if gfx off is
possible
We need to set certain power gating flags after we determine
if
I have a Lenovo E585 w/ a Ryzen 5 2500U. I'm having the same issues,
horizontal screen tears, parts of a window showing up where they
shouldn't. It's mostly on Firefox, but happens when I view PDFs as well.
I'm getting different problems on Steam, there it's small colored
squares that flash on and
I have the same computer model (huawei matebook d 14 "ryzen 2500 and
vega graphics) and also under kubuntu 19.10 I have a problem with
artifacts on the screen (both in firefox and e.g. application for
watching popcorn time movies).
--
You received this bug notification because you are a member
I have huwaei matebook d 14
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1848741
Title:
[amdgpu] Ubuntu 19.10 horizontal graphics corruption on AMD Ryzen
2500u
19 matches
Mail list logo
