Bug 107698

Summary: Ubuntu 18.10 kernel 4.18rc1-4.18.6 or kernel 4.19rc1
Product: Mesa Reporter: efelixro
Component: Drivers/OSMesaAssignee: mesa-dev
Status: RESOLVED MOVED QA Contact: mesa-dev
Severity: major    
Priority: medium CC: efelixro, harry.wentland, sunpeng.li
Version: 18.2   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: logs
attachment-1742-0.html
attachment-25512-0.html

Description efelixro 2018-08-27 16:46:30 UTC

    
Comment 1 efelixro 2018-08-27 16:55:34 UTC
Created attachment 141298 [details]
logs
Comment 2 Michel Dänzer 2018-08-27 17:01:47 UTC
This report is missing a description of the problem in prose.
Comment 3 efelixro 2018-08-27 20:45:48 UTC
When I boot ubuntu 18.10 with kernel 4.18rc1-4.18.6 or kernel 4.19rc1 , the result is black screen.
Comment 4 Michel Dänzer 2018-08-28 07:47:30 UTC
Does amdgpu.dc=0 on the kernel command line avoid the black screen?

Does the screen go black when the amdgpu driver is loaded, or only when the login screen is supposed to start?
Comment 5 efelixro 2018-08-29 07:22:48 UTC
Created attachment 141335 [details]
attachment-1742-0.html

I tried to add amdgpu.dc=0 on the kernel command line, but this does not avoid the back screen.
The screen go black when the amdgpu driver is loaded because I can catch to see nothing. I see bootloader only, I choose the kernel version for boot and then back screen.
I don't know what to say but yesterday after I updated/upgraded all the packages , the screen go back if I boot also kernel 4.17.* 
I'll try to reinstall my desktop and I'll be back with my new details. I'm afraid I have an issue at my monitor (It's a TV).
   On Tuesday, August 28, 2018, 10:47:31 AM GMT+3, <bugzilla-daemon@freedesktop.org> wrote:  
 
   Michel Dänzer changed bug 107698 
 
| What | Removed | Added |
| CC |     | harry.wentland@amd.com, sunpeng.li@amd.com  |

 
 
 Comment # 4 on bug 107698 from  Michel Dänzer Does amdgpu.dc=0 on the kernel command line avoid the black screen?

Does the screen go black when the amdgpu driver is loaded, or only when the
login screen is supposed to start?   You are receiving this mail because:    
   - You are on the CC list for the bug.
   - You reported the bug.
Comment 6 efelixro 2018-09-17 20:54:06 UTC
Created attachment 141606 [details]
attachment-25512-0.html

 I reinstalled my desktop but I have the same results. 

I triedamdgpu.dc=0 on the kernel command line but no results, I have black screen.

It's working with kernel 4.17.* but not working with kernel 4.18.* or 4.19.*

Wich new details you need for solving this issue ?

Scuse me for delay but I had a two weeks holliday.

I have installed in my desktop Ubuntu 18.10.

Maybe it's usefull, you may see bellow:
 dpkg --list | grep mesa
ii  libegl-mesa0:amd64                               18.1.5-1ubuntu1                                 amd64        free implementation of the EGL API -- Mesa vendor library
ii  libegl1-mesa:amd64                               18.1.5-1ubuntu1                                 amd64        transitional dummy package
ii  libgl1-mesa-dri:amd64                            18.1.5-1ubuntu1                                 amd64        free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-glx:amd64                            18.1.5-1ubuntu1                                 amd64        transitional dummy package
ii  libglapi-mesa:amd64                              18.1.5-1ubuntu1                                 amd64        free implementation of the GL API -- shared library
ii  libglu1-mesa:amd64                               9.0.0-2.1build1                                 amd64        Mesa OpenGL utility library (GLU)
ii  libglx-mesa0:amd64                               18.1.5-1ubuntu1                                 amd64        free implementation of the OpenGL API -- GLX vendor library
ii  mesa-utils                                       8.4.0-1                                         amd64        Miscellaneous Mesa GL utilities
ii  mesa-va-drivers:amd64                            18.1.5-1ubuntu1                                 amd64        Mesa VA-API video acceleration drivers
ii  mesa-vdpau-drivers:amd64                         18.1.5-1ubuntu1                                 amd64        Mesa VDPAU video acceleration drivers

 


    On Wednesday, August 29, 2018, 10:22:40 AM GMT+3, Felix Ezaru <efelixro@yahoo.com> wrote:  
 
 I tried to add amdgpu.dc=0 on the kernel command line, but this does not avoid the back screen.
The screen go black when the amdgpu driver is loaded because I can catch to see nothing. I see bootloader only, I choose the kernel version for boot and then back screen.
I don't know what to say but yesterday after I updated/upgraded all the packages , the screen go back if I boot also kernel 4.17.* 
I'll try to reinstall my desktop and I'll be back with my new details. I'm afraid I have an issue at my monitor (It's a TV).
   On Tuesday, August 28, 2018, 10:47:31 AM GMT+3, <bugzilla-daemon@freedesktop.org> wrote:  
 
   Michel Dänzer changed bug 107698 
 
| What | Removed | Added |
| CC |     | harry.wentland@amd.com, sunpeng.li@amd.com  |

 
 
 Comment # 4 on bug 107698 from  Michel Dänzer Does amdgpu.dc=0 on the kernel command line avoid the black screen?

Does the screen go black when the amdgpu driver is loaded, or only when the
login screen is supposed to start?   You are receiving this mail because:    
   - You are on the CC list for the bug.
   - You reported the bug.
Comment 7 GitLab Migration User 2019-09-18 20:12:56 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/884.

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