13
votes
Accepted
How to restart a failed amdgpu kernel module
As @Chris Stryczynski says, sudo cat /sys/kernel/debug/dri/N/amdgpu_gpu_recover is the correct way to reload the amdgpu kernel module, or you can start your system with amdgpu.gpu_recovery=1 kernel ...
- 246
10
votes
nvidia-smi equivalent for AMD APU
rocm-smi provides similar functionality (current temperature, fan speed, memory and compute usage etc). It is installed at /opt/rocm/bin/rocm-smi.
See https://github.com/RadeonOpenCompute/ROC-smi (pre ...
- 541
8
votes
Accepted
Setting BUSID in xorg.conf
In your lspci output, 01:00.0 means bus 1, device 0, function 0, which maps to a BusID specifier of PCI:1:0:0 (without specifying the domain):
BusID "PCI:1:0:0"
See the xorg.conf documentation for ...
- 481k
7
votes
Accepted
Backlight control not working on Lenovo IdeaPad Gaming 3 with Renoir / AMDGPU
Kernels 5.11.7, 5.12-rc3, and later allow the kernel parameter amdgpu.backlight=0 to be passed at boot to fix this issue for Lenovo IdeaPad Gaming 3, Lenovo Legion 5 and possibly other laptops.
For ...
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6
votes
Setting BUSID in xorg.conf
For PCI/AGP cards, the bus-id string has the form PCI:bus@domain:device:function (e.g., “PCI:1@0:0:0” might be appropriate for an AGP card).
But now you're wondering about the domain, and the xorg....
- 103
6
votes
Accepted
How can I list AMDGPU VRAM usage by process?
One tool to accomplish this task is https://gitlab.freedesktop.org/tomstdenis/umr
sudo umr -t
Will start it in a top-like view. You can then hit v to see VRAM information per-process.
- 886
5
votes
Accepted
How to prevent GPU from overheating and auto turning off
I found the solution, there are some files on /sys/class/drm/card0/device the file pp_dpm_mclk indicates GPU memory clock, and the file pp_dpm_sclk indicates GPU core clock, mine:
$ egrep -H . /sys/...
- 646
5
votes
Accepted
How can I check if I'm using the AMDGPU-PRO driver?
I do not know if it is the only way, but I do it as such: I run
glxinfo | grep "OpenGL vendor string" | cut -f2 -d":" | xargs
If it returns X.Org or AMD, then the open source ...
- 1,209
5
votes
How to monitor AMD GPU on Linux Server
As a simple user you can acces to /sys/class/drm/ which gives you many informations about all the gpus in your system.
They are listed as card0 card1 and so on..
I'm using Radeon VII as a simple ...
- 231
5
votes
Accepted
How do I switch my Display Controller to Radeon instead of the built-in Intel graphics?
TL;DR (but the values 1 0 might not be correct on your system):
$ xrandr --setprovideroffloadsink 1 0
$ export DRI_PRIME=1
$ glxinfo | grep "OpenGL renderer string"
If this feature doesn't exist at ...
- 39.5k
5
votes
Accepted
How to use a dedicated AMD/Intel GPU by default?
So I did a bunch of asking around and digging around and experimenting.
This post provided a bunch of options which were all ultimately unhelpful but might solve someone else's problem: https://...
- 431
4
votes
How to restart a failed amdgpu kernel module
https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/issues/11#issuecomment-450696825
If you do not want to have these resets attempted automatically, or if
your lockup is not being detected, ...
- 6,623
4
votes
How to solve [drm:radeon_init [radeon]] *ERROR* No UMS support in radeon module! in CentOS 7?
I had a similar issue, in my case the reason was the nomodeset kernel parameter passed by GRUB2. I just removed it from the GRUB2 config and everything works well since then. I suppose that in your ...
- 141
4
votes
Accepted
AMD Radeon RX 5700 XT
Solved by installing firmware-linux-nonfree and then running make install in git.kernel.org/.../linux/kernel/.../linux-firmware.git/ (just download it, extract the .tar.gz and while in the directory ...
- 81
4
votes
AMDGPU driver vramlimit
I have the same problem and my BIOS Setup dont allow to me change the ammount of shared Video RAM, but i found the documentation of these parameters. I need to check if that works.
https://www.kernel....
4
votes
Accepted
SYCL and OpenCL for AMD gpu
My understanding is that there's a single kernel driver, amdgpu. Mesa lives in userland and is an OpenGL implementation. amdgpu-pro provides alternative closed-source userland libraries (OpenGL, ...
- 156
4
votes
Can't set DisplayPort output to 4k@60hz on the new Huawei Matebook 14 AMD
4K at 60 Hz requires either 2 lanes of HBR3 (=DisplayPort 1.3 and up) or 4 lanes of HBR2 (=DisplayPort 1.2).
Using the USB Type C output, the laptop (Huawei Matebook 14 AMD) has DisplayPort version 1....
- 41
4
votes
Equivalent of nvtop (NVIDIA graphics cards) for AMD graphics card on MacOS Big Sur 11.1
EDIT: December, 2023: nvtop now supports AMD! I've tried several different options and nvtop is by far my preference: https://github.com/Syllo/nvtop
Previous answer for posterity:
I haven't been ...
- 4,674
3
votes
Accepted
identify onboard AMD GPU
Device id's are registered and published, a search for pci id 98e4 got me to this page, which says 67df/c7 is your rx480.
That page doesn't look like it's as well-maintained as its prominence on the ...
- 2,750
3
votes
Accepted
Locked out of Ubuntu after installing amdgpu-pro and adding user to video group
I had this same problem a few moments ago. I solved it by logging in recovery mode an then remounting partition to be writable (I was getting some errors because of the "Read-only" mode):
mount -o rw,...
- 46
3
votes
Accepted
Debian and my new AMD Ryzen 2700U (Vega 10) aren't friendly
For a Ryzen 3 2200G, I am running Debian/testing. First recommendation would be, either testing or unstable. Stable is too old and backports only work so much.
Next, get the latest kernel here: linux-...
- 106
3
votes
How to fix "amdgpu dkms failed for running kernel" when installing amd gpu drivers?
It depends of which kernel version you're running. latest amdgpu-pro drivers works fine with kernel 4.15.0-47-generic and dkms build success
Install working kernel with latest drivers
sudo apt-get ...
- 231
3
votes
How do I tile two displays onto one monitor with AMD graphics
As far as I know, MST is broken on the kernel layer for 5.1+ kernels bug. It's quite weird that it's working on your setup.
In userspace we have TILE property in xrandr and this bug and this
First ...
- 31
3
votes
Accepted
How do I use the "custom" PowerPlay power profile in amdgpu?
The pp_power_profile_mode for my RX 470 seems to be the same as your RX 580 (both Polaris cards), and I can change and enable the CUSTOM profile by doing something like:
echo "6 1 50 250 20 1 250 ...
- 46
2
votes
How to solve [drm:radeon_init [radeon]] *ERROR* No UMS support in radeon module! in CentOS 7?
Updating, I solved this problem, I deleted nomodeset from the file grub2 in the /boot/grub2 folder, after reboot the notification is disappeared and in the display settings there is an option for ...
- 21
2
votes
How to check which graphics card is driving my display?
This question still shows up near the top of google results so I will answer it even though it is very old.
The response from slm taught me many useful tools, but did not give me the answer. Ubuntu's ...
- 121
2
votes
Can't overclock GPU using amdgpu driver on archlinux
You can change the frequencies and voltage by modifying the file /sys/class/drm/card0/device/pp_od_clk_voltage
first: This holds the presets for pp_dpm_sclk and pp_dpm_mclk.
Second check the current ...
- 21
2
votes
nvidia-smi equivalent for AMD APU
Take a look at GPUOpen.
There is a number of useful libraries and tools there, among them Radeon GPU Profiler.
- 363
2
votes
Is there any open source driver for AMD Radeon R5 M430?
I'm just trying to figure this out myself, but this is what I've learned. I think what you want is the at RadeonFeature page at the X.org foundation. You can find the code name of your chip here. The ...
- 121
2
votes
Accepted
ACPI exception: could not find/resolve named package element: AMD 3(dspkginit-381)
In your error message, that is a known ACPI firmware bug, that generates the error _SB.PCxxx and it affects several operating systems besides Linux. It affects FreeBSD and OpenBSD too, for instance.
...
- 58k
Only top scored, non community-wiki answers of a minimum length are eligible