Dev1 Galaxy Forum / [SOLVED] Unclaimed display controller

Re: [SOLVED] Unclaimed display controller

dummy@example.com (rzmv) — Wed, 26 Apr 2023 17:51:26 +0000

golinux wrote:

@rzmv . . . You should be able to edit your original post to remove the image and replace it with text.

Oh, indeed! Haven't used forums for ages…

Re: [SOLVED] Unclaimed display controller

dummy@example.com (golinux) — Wed, 26 Apr 2023 17:32:35 +0000

@rzmv . . . You should be able to edit your original post to remove the image and replace it with text.

Re: [SOLVED] Unclaimed display controller

dummy@example.com (rzmv) — Wed, 26 Apr 2023 17:07:46 +0000

stopAI wrote:

Hello. Did you install
firmware-linux-nonfree
package?

No, I had not installed it. But when I did, that controller's got detected:

  *-display
       description: VGA compatible controller
       product: UHD Graphics 620
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 07
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:128 memory:d1000000-d1ffffff memory:b0000000-bfffffff ioport:f000(size=64) memory:c0000-dffff
  *-display
       description: Display controller
       product: Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445 / 530/535 / 620/625 Mobile]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: c1
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: irq:132 memory:c0000000-cfffffff memory:d0000000-d01fffff ioport:e000(size=256) memory:d0200000-d023ffff memory:d0240000-d025ffff

Thank you all!

Re: [SOLVED] Unclaimed display controller

dummy@example.com (rzmv) — Wed, 26 Apr 2023 17:05:19 +0000

Altoid wrote:

The OP should also post the brand/model of his laptop because it seems not all work properly.

Here it is (some stripped `dmidecode` output):

System Information
	Manufacturer: Dell Inc.
	Product Name: Inspiron 5770
	Version: Not Specified
	Serial Number: GPL4242
	UUID: 4c4c4544-0050-4c10-8034-c7c04f323432
	Wake-up Type: Power Switch
	SKU Number: 0811
	Family: Inspiron

Re: [SOLVED] Unclaimed display controller

dummy@example.com (rzmv) — Wed, 26 Apr 2023 17:02:46 +0000

Marjorie wrote:

You have posted the output of lshw as an image - the font is tiny and I, at least, find it unreadable, so it's hard to help you further.

Oh, yes, indeed sorry about that. Here's the text output:

  *-display
       description: VGA compatible controller
       product: UHD Graphics 620
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 07
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:128 memory:d1000000-d1ffffff memory:b0000000-bfffffff ioport:f000(size=64) memory:c0000-dffff
  *-display UNCLAIMED
       description: Display controller
       product: Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445 / 530/535 / 620/625 Mobile]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: c1
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list
       configuration: latency=0
       resources: memory:c0000000-cfffffff memory:d0000000-d01fffff ioport:e000(size=256) memory:d0200000-d023ffff memory:d0240000-d025ffff

Re: [SOLVED] Unclaimed display controller

dummy@example.com (stopAI) — Tue, 25 Apr 2023 11:33:32 +0000

Hello. Did you install

firmware-linux-nonfree

package?

Re: [SOLVED] Unclaimed display controller

dummy@example.com (Altoid) — Mon, 24 Apr 2023 23:32:57 +0000

Hello:

Marjorie wrote:

... posted the output of lshw as an image ...

Indeed it is.

From what I can make out, the entry for *-display UNCLAIMED reads:

product: Topaz XT [Radeon R7 M260/265 / M340/360 / M440/M445 / 530/535 / 620/625 Mobile]

This AMD card is supported in Linux since 4.2.

See here:

https://linux-hardware.org/index.php?id … -1028-0643

The OP should also post the brand/model of his laptop because it seems not all work properly.

Best,

Re: [SOLVED] Unclaimed display controller

dummy@example.com (Marjorie) — Mon, 24 Apr 2023 22:32:27 +0000

Hi,

You have posted the output of lshw as an image - the font is tiny and I, at least, find it unreadable, so it's hard to help you further.

This is my output of the same command on my PC posted with code delimiters.

I'm running a AMD B550 motherboard with a AMD Ryzen 5 5600G with Radeon Graphics.

sudo lshw -C video
  *-display                 
       description: VGA compatible controller
       product: Cezanne
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:30:00.0
       version: c9
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi msix vga_controller bus_master cap_list rom
       configuration: driver=amdgpu latency=0
       resources: irq:37 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:e000(size=256) memory:fcb00000-fcb7ffff memory:c0000-dffff

Can you do the same, please?

Also it would be helpful if you can say what you are aiming for in video,

[SOLVED] Unclaimed display controller

dummy@example.com (rzmv) — Mon, 24 Apr 2023 12:16:01 +0000

Greetings!

I installed minimal Devuan Chimaera on my laptop. Running

sudo lshw -C video

leads to the following output:

  *-display
       description: VGA compatible controller
       product: UHD Graphics 620
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 07
       width: 64 bits
       clock: 33MHz
       capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:128 memory:d1000000-d1ffffff memory:b0000000-bfffffff ioport:f000(size=64) memory:c0000-dffff
  *-display UNCLAIMED
       description: Display controller
       product: Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445 / 530/535 / 620/625 Mobile]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: c1
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi bus_master cap_list
       configuration: latency=0
       resources: memory:c0000000-cfffffff memory:d0000000-d01fffff ioport:e000(size=256) memory:d0200000-d023ffff memory:d0240000-d025ffff

What should I do to enable that display controller?