Ubuntu 18.04 small screen glitches after resume from suspend
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As I said in title it happens after resuming from suspend mode. I'm using open source drivers to AMD RX 570 8GB OC. I tried to fix this by installing amdgpu-pro (proprietary drivers) but the issue remained.
I also get this on startup log (I don't know what is it or if it has something to do with the problem):
amdgpu 0000:1f:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
Also, running hwinfo --display:
Model: "ATI Ellesmere [Radeon RX 470/480]"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x67df "Ellesmere [Radeon RX 470/480]"
If you notice my card is RX 570 but the system recognizes it as RX 470/480. Is this normal?
The only way I can solve this is rebooting the system. Otherwise it keeps happening which is a little annoying.
18.04 suspend amd-graphics
edited Dec 10 at 23:51
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asked Dec 10 at 21:33
Paulo Sergio
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up vote
1
down vote
favorite
As I said in title it happens after resuming from suspend mode. I'm using open source drivers to AMD RX 570 8GB OC. I tried to fix this by installing amdgpu-pro (proprietary drivers) but the issue remained.
I also get this on startup log (I don't know what is it or if it has something to do with the problem):
amdgpu 0000:1f:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
Also, running hwinfo --display:
Model: "ATI Ellesmere [Radeon RX 470/480]"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x67df "Ellesmere [Radeon RX 470/480]"
If you notice my card is RX 570 but the system recognizes it as RX 470/480. Is this normal?
The only way I can solve this is rebooting the system. Otherwise it keeps happening which is a little annoying.
18.04 suspend amd-graphics
edited Dec 10 at 23:51
mature
1,447422
asked Dec 10 at 21:33
Paulo Sergio
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
As I said in title it happens after resuming from suspend mode. I'm using open source drivers to AMD RX 570 8GB OC. I tried to fix this by installing amdgpu-pro (proprietary drivers) but the issue remained.
I also get this on startup log (I don't know what is it or if it has something to do with the problem):
amdgpu 0000:1f:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
Also, running hwinfo --display:
Model: "ATI Ellesmere [Radeon RX 470/480]"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x67df "Ellesmere [Radeon RX 470/480]"
If you notice my card is RX 570 but the system recognizes it as RX 470/480. Is this normal?
The only way I can solve this is rebooting the system. Otherwise it keeps happening which is a little annoying.
18.04 suspend amd-graphics
edited Dec 10 at 23:51
mature
1,447422
asked Dec 10 at 21:33
Paulo Sergio
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
As I said in title it happens after resuming from suspend mode. I'm using open source drivers to AMD RX 570 8GB OC. I tried to fix this by installing amdgpu-pro (proprietary drivers) but the issue remained.
I also get this on startup log (I don't know what is it or if it has something to do with the problem):
amdgpu 0000:1f:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
Also, running hwinfo --display:
Model: "ATI Ellesmere [Radeon RX 470/480]"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x67df "Ellesmere [Radeon RX 470/480]"
If you notice my card is RX 570 but the system recognizes it as RX 470/480. Is this normal?
The only way I can solve this is rebooting the system. Otherwise it keeps happening which is a little annoying.
18.04 suspend amd-graphics
18.04 suspend amd-graphics
edited Dec 10 at 23:51
mature
1,447422
asked Dec 10 at 21:33
Paulo Sergio
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Dec 10 at 23:51
mature
1,447422
asked Dec 10 at 21:33
Paulo Sergio
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Dec 10 at 23:51
mature
1,447422
edited Dec 10 at 23:51
mature
1,447422
edited Dec 10 at 23:51
mature
1,447422
1,447422
asked Dec 10 at 21:33
Paulo Sergio
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 10 at 21:33
Paulo Sergio
63
asked Dec 10 at 21:33
Paulo Sergio
63
63
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Paulo Sergio is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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