[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1309 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=110422

            Bug ID: 110422
           Summary: AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT
                    on VegaM 8706G
           Product: Mesa
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: phusho@yahoo.com
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 143966
  --> https://bugs.freedesktop.org/attachment.cgi?id=143966&action=edit
Unigen Heaven same command

DRI_PRIME=1 AMD_DEBUG=forcedma glxinfo

[26320.370012] amdgpu 0000:01:00.0: GPU pci config reset
[26332.450816] [drm] PCIE GART of 256M enabled (table at 0x000000F400000000).
[26332.574698] [drm] UVD and UVD ENC initialized successfully.
[26332.684628] [drm] VCE initialized successfully.
[26332.747280] glxinfo[28470]: segfault at 0 ip 0000000000000000 sp
00007fff9ef92e08 error 14 in glxinfo[56271c220000+c000]
[26332.747284] Code: Bad RIP value.

but same command with glxgears work correct.
Unigen will crash also

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 2826 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 372 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=110422

--- Comment #1 from Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> ---
Should be fixed on master by
https://gitlab.freedesktop.org/mesa/mesa/commit/4583f09caa5aef719a1eec282f24a86c789cbba6.

Can you test and confirm?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1327 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 775 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=110422

--- Comment #2 from Dieter Nützel <Dieter@nuetzel-hh.de> ---
(In reply to Pierre-Eric Pelloux-Prayer from comment #1)
> Should be fixed on master by
> https://gitlab.freedesktop.org/mesa/mesa/commit/
> 4583f09caa5aef719a1eec282f24a86c789cbba6.
> 
> Can you test and confirm?

Hello Pierre-Eric,

I can confirm with Polaris 20 (RX580) running Unigine_Heaven-4.0 with

SOURCE/Unigine_Heaven-4.0> echo $AMD_DEBUG 
sisched,nir,forcedma
SOURCE/Unigine_Heaven-4.0> echo $R600_DEBUG 
sisched,nir,forcedma

sigfaulted for me before, too.
Could be closed after Dimitar confirmed, too.

BTW Are you one of the 'new' AMD OSS guys?

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1753 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 242 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=110422

--- Comment #3 from Dimitar Atanasov <phusho@yahoo.com> ---
Working correct now with Vega M. Please close.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1066 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[Bug 110422] AMD_DEBUG=forcedma will crash OpenGL aps with SIGFAULT on VegaM 8706G

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 431 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=110422

Alex Deucher <alexdeucher@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1280 bytes --]

[-- Attachment #2: Type: text/plain, Size: 159 bytes --]

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel