[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

Michel Dänzer  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #11 from Michel Dänzer  ---
Resolving per comment 10, thanks for the followup.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #10 from Ederson  ---
I can confirm that issue is now gone, using Linux 4.5 (which contains
dba280b20bfd1c2bed8a07ce3f75a6da8ba7d247). Who does take care of closing this
issue?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #9 from Michel D�nzer  ---
(In reply to Chris from comment #8)
> I'm also experiencing this bug with a Radeon 6850 [...]

Different GPU => file your own report please.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #8 from Chris  ---
I'm also experiencing this bug with a Radeon 6850 and GNOME 3 desktop, on
following systems:

Ubuntu 14.04 with 3.19 kernel and fglrx drivers.
openSUSE Leap 42.1 with open source drivers.

It happens when I resume from suspend. System hangs and switching to tty1
displays all the errors such as "ring 0 test failed", etc. From there, I have
to shutdown the system if I want to use it.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #7 from René Linder  ---
Is there any Progress with this Bug? I've a Notebook here from a project, where
the Official Driver could not be used currently (Xorg 1.18)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #6 from Christian König  ---
(In reply to Alex Deucher from comment #5)
> Created attachment 118719 [details] [review]
> Mark iceland as experimental
> 
> (In reply to Christian König from comment #2)
> > 
> > @Alex: How well did we already tested Topaz? If not we might want to disable
> > the PCI-ID for now.
> 
> We haven't really tested them much.  How about the attached patch?

Yeah, probably a good idea until we have time to fix those.

Patch is Reviewed-by: Christian König 

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #5 from Alex Deucher  ---
Created attachment 118719
  --> https://bugs.freedesktop.org/attachment.cgi?id=118719=edit
Mark iceland as experimental

(In reply to Christian König from comment #2)
> 
> @Alex: How well did we already tested Topaz? If not we might want to disable
> the PCI-ID for now.

We haven't really tested them much.  How about the attached patch?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

Alex Deucher  changed:

   What|Removed |Added

 CC||jrafante89 at gmail.com

--- Comment #4 from Alex Deucher  ---
*** Bug 91330 has been marked as a duplicate of this bug. ***

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #3 from Ederson  ---
Well, I've said "properly loaded" because `amdgpu` is listed on `lsmod`.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #2 from Christian König  ---
I wouldn't call this "properly loaded", the kernel driver completely fails to
initialize the hardware and unloads itself after realizing that this won't
work.

Good to know that unloading the driver works, but I don't have any idea what's
going wrong here.

@Alex: How well did we already tested Topaz? If not we might want to disable
the PCI-ID for now.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

--- Comment #1 from edersondisouza at hotmail.com ---
Created attachment 118650
  --> https://bugs.freedesktop.org/attachment.cgi?id=118650=edit
lspci -k

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: 

[Bug 92270] Radeon R7 M260/M265 - *ERROR* amdgpu: ring 0 test failed (scratch(0xC040)=0xCAFEDEAD)

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92270

Bug ID: 92270
   Summary: Radeon R7 M260/M265 -  *ERROR* amdgpu: ring 0 test
failed (scratch(0xC040)=0xCAFEDEAD)
   Product: DRI
   Version: XOrg git
  Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
  Severity: normal
  Priority: medium
 Component: DRM/AMDgpu
  Assignee: dri-devel at lists.freedesktop.org
  Reporter: edersondisouza at hotmail.com

Created attachment 118649
  --> https://bugs.freedesktop.org/attachment.cgi?id=118649=edit
dmesg

Hello,

I have a Dell Inspiron with a Radeon R7 M260/M265 [Topaz XT] - as reported by
lspci, and I'm facing problems with GPU initialisation, rendenring it unusable,
it is not listed on `xrandr --listproviders`, for instance, althoug the driver
is properly loaded. Attached are `dmesg` and `lspci -k`. Please let me know if
there's something else I can do to help.

Thanks for any help,

-- 
You are receiving this mail because:
You are the assignee for the bug.
-- next part --
An HTML attachment was scrubbed...
URL: