Bug 1600665

Summary: current kernel did not work for ati graphics
Product: [Fedora] Fedora Reporter: Klaus <lts-rudolph>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 28CC: airlied, bskeggs, ewk, hdegoede, ichavero, itamar, jarodwilson, jforbes, jglisse, john.j5live, jonathan, josef, kernel-maint, linville, lts-rudolph, mchehab, mjg59, steved
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Hardware: x86_64   
OS: Linux   
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Last Closed: 2019-01-29 19:30:15 UTC Type: Bug
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dmesg none

Description Klaus 2018-07-12 17:50:16 UTC
Created attachment 1458483 [details]
dmesg

After update to 4.17.2/3/4 kernel graphic card only works partial.
Only dvi output is working, all other channels did not work anymore.
Graphic card is  RX 560D

Comment 1 Klaus 2018-07-21 08:20:29 UTC
problem persists with kernel 4.17.6

Comment 2 Laura Abbott 2018-10-01 21:23:09 UTC
We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 28 kernel bugs.
 
Fedora 28 has now been rebased to 4.18.10-300.fc28.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.
 
If you have moved on to Fedora 29, and are still experiencing this issue, please change the version to Fedora 29.
 
If you experience different issues, please open a new bug report for those.

Comment 3 Klaus 2018-11-19 22:24:02 UTC
I still on Fedora 28 and my current kernel is 4.18.17
The problem persists. My graphic card only works with kernel boot parameter amdgpu.dc=0

Comment 4 Justin M. Forbes 2019-01-29 16:25:17 UTC
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There are a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 28 kernel bugs.

Fedora 28 has now been rebased to 4.20.5-100.fc28.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 29, and are still experiencing this issue, please change the version to Fedora 29.

If you experience different issues, please open a new bug report for those.

Comment 5 Klaus 2019-01-29 17:23:00 UTC
I can not longer check the failure as I have bought a new graphic card. Sorry!

Comment 6 Justin M. Forbes 2019-01-29 19:30:15 UTC
Thanks for letting us know.