| Bug ID | 98357 |
|---|---|
| Summary | [amdgpu] Tonga fails to boot with error in powerplay initiali= zation |
| Product | DRI |
| Version | DRI git |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | nayan26deshmukh@gmail.com |
I am using master branch of kernel. Tonga fails to initialize = with the following error:=20 amdgpu: powerplay initialization failed [drm:amdgpu_device_init [amdgpu]] *ERROR* sw_init of IP block <amdgpu_powerplay> failed -22 amdgpu 0000:04:00.0: amdgpu_init failed I was previously using 4.8-rc2 and it was working fine.
| What | Removed | Added |
|---|---|---|
| CC | nayan26deshmukh@gmail.com |
Created attachment 127430 [details]<=
/span>
dmesg
| What | Removed | Added |
|---|---|---|
| Summary | [amdgpu] Tonga fails to boot with error in powerplay initial= ization | [amdgpu] Topaz fails to boot with error in powerplay initial= ization |
I have an I+A system with Radeon R7 M260/M265 / M340/M360 (Top= az) card. I had tonga in the first comment by mistake
This is a regression, isn't it? So the first step should proba= bly be to bisect which patch broke it. Try to google for "git bisect" on how to do this.
My system hangs when I try to load the amdgpu module. It, howe= ver, loads initially during startup. I was planning to do a git bisect on Sunday. I wi= ll keep updating this bug with my findings.
I was not able to do the bisect as I was busy during the week,= Now I have completed the bisect. Everything was working fine in 4.8-rc2 but in 4.9-rc2 topaz failed to initialize. When I tried using 4.8-rc3 I noticed another er= ror. The amdgpu loads successfully but when I try to use it via vdpau it leads to errors. I will file another bug for that. I guess this bug need to wait sometime.
| What | Removed | Added |
|---|---|---|
| See Also | https://bugzilla.kernel.org/show_bug.cgi?id=3D185681 |
Do the patches on https://bugzilla.kernel.org/show_bug.cgi?id=3D185681 fix the issue?
Created attachment 127895 [details]<=
/span>
dmesg
With the new patches, powerplay is initialized but I get another bunch of
errors the xserver also fails to start. I am attaching the dmesg, please le=
t me
know if you need any more info.
The new patches fixes the issue, however I still get this erro= r=20 [ powerplay ] VBIOS did not find boot engine clock value=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 in dependency table. Using Memory DPM level 0! PS: I have tested this patches with the patch on this bug 98505
| What | Removed | Added |
|---|---|---|
| Resolution | --- | FIXED |
| Status | NEW | RESOLVED |