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Erich96
Journeyman III

CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

Hello,

first of all, I am a newcomer, therefore pls take into account I have still to learn a lot. I am using blender and need CLI support for this software to work well. The software itself does not find compatible GPU.

clinfo gives me "number of platforms 0" from this I suppose CLI is not installed correctly, am I right on this ?

The notebook is from TUXEDO, brand new model.

sudo lshw -C display gives me: *-display
description: VGA compatible controller
product: Renoir
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:04:00.0
version: c6
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:41 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:e000(size=256) memory:fe600000-fe67ffff

and lscpu (last lines stripped):

rchitecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 48 bits physical, 48 bits virtual
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 96
Model name: AMD Ryzen 7 4800H with Radeon Graphics

What do I need to do in order to make work CLI on my processor ?

Thank you very much for your help on this

kindest regards

Erich

 

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5 Replies
dipak
Staff
Staff

Re: CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

Can you please share the graphics driver information?

As I can see, the below driver page lists windows driver only for this product.

https://www.amd.com/en/support/apu/amd-ryzen-processors/amd-ryzen-7-mobile-processors-radeon-graphic...

 

Thanks.

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Erich96
Journeyman III

Re: CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

Thx a lot, here the info:

filename: /lib/modules/5.11.0-25-generic/kernel/drivers/gpu/drm/amd/amdgpu/amdgpu.ko
license: GPL and additional rights
description: AMD GPU
author: AMD linux driver team

..................   following a lot of lines, .... something particular you are interested in ? since there are plenty of lines with:

firmware: amdgpu/vangogh_gpu_info.bin
firmware: amdgpu/navi12_gpu_info.bin
firmware: amdgpu/navi14_gpu_info.bin
firmware: amdgpu/navi10_gpu_info.bin
firmware: amdgpu/renoir_gpu_info.bin
firmware: amdgpu/arcturus_gpu_info.bin

.....

ending with:

parm: backlight:Backlight control (0 = pwm, 1 = aux, -1 auto (default)) (bint)
parm: tmz:Enable TMZ feature (-1 = auto, 0 = off (default), 1 = on) (int)
parm: reset_method:GPU reset method (-1 = auto (default), 0 = legacy, 1 = mode0, 2 = mode1, 3 = mode2, 4 = baco/bamaco) (int)
parm: bad_page_threshold:Bad page threshold(-1 = auto(default value), 0 = disable bad page retirement) (int)
parm: num_kcq:number of kernel compute queue user want to setup (8 if set to greater than 8 or less than 0, only affect gfx 8+) (int)

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dipak
Staff
Staff

Re: CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

clinfo gives me "number of platforms 0" from this I suppose CLI is not installed correctly

Thanks for the above information. The "amdgpu" is an open-source base kernel driver which itself does not provide any OpenCL support. So, which driver/package are you using for the OpenCL support?

Please note:

On Linux, we have two drivers/packages that provide OpenCL support - 1) AMDGPU-Pro and 2) ROCm. However, as per the product compatibility list, it looks like this gpu is not currently supported by these drivers. For more information, please find the below links.

AMDGPU-Pro: https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-linux-21-30

ROCm: https://github.com/RadeonOpenCompute/ROCm

 

Thanks.

 

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mozdemir
Journeyman III

Re: CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

Any good news? I have a Huawei Laptop and it is equipped with "AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU".

I am currently unable to use dual screen over HDMI.

I am looking for the solutions for this issue.

Thanks in advance for any help.

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dipak
Staff
Staff

Re: CLI problem on Ubuntu 20.04 with AMD Ryzen 7 4800H with Radeon Graphics Renoir GPU

As per the below driver page, it looks like windows graphics driver is only available at this moment. 

https://www.amd.com/en/support/apu/amd-ryzen-processors/amd-ryzen-7-mobile-processors-radeon-graphic...

Thanks.

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