[Bug 110637] Enabling OpenCL in Libreoffice kills Vega 64

2019-05-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=110637

--- Comment #1 from Alexander Mezin  ---
And the same thing with 4.19.40. And with manually built drm-next.

Also, not only libreoffice, but literally any application that uses OpenCL
triggers the same problem. It seems that I just can't use OpenCL at all.

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[Bug 110637] Enabling OpenCL in Libreoffice kills Vega 64

2019-05-07 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=110637

Bug ID: 110637
   Summary: Enabling OpenCL in Libreoffice kills Vega 64
   Product: DRI
   Version: unspecified
  Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
  Severity: normal
  Priority: medium
 Component: DRM/AMDgpu
  Assignee: dri-devel@lists.freedesktop.org
  Reporter: mezin.alexan...@gmail.com

Created attachment 144191
  --> https://bugs.freedesktop.org/attachment.cgi?id=144191=edit
kernel log

Open LibreOffice, enable OpenCL in settings, restart it.
Result:

[drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=698,
emitted seq=700
[drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process
soffice.bin pid 2517 thread soffice.bi:cs0 pid 2545
amdgpu :67:00.0: GPU reset begin!
amdgpu :67:00.0: GPU BACO reset
amdgpu: [powerplay] Failed message: 0x5, input parameter: 0x200, error
code: 0x
amdgpu :67:00.0: GPU reset succeeded, trying to resume
[drm] PCIE GART of 512M enabled (table at 0x00F40090).
[drm:amdgpu_device_gpu_recover [amdgpu]] *ERROR* VRAM is lost!
[drm] PSP is resuming...
[drm] reserve 0x40 from 0xf400d0 for PSP TMR SIZE
[drm] UVD and UVD ENC initialized successfully.
[drm] VCE initialized successfully.
[drm] recover vram bo from shadow start
[drm] recover vram bo from shadow done
[drm] Skip scheduling IBs!
[drm] Skip scheduling IBs!
amdgpu :67:00.0: GPU reset(2) succeeded!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to initialize parser -125!
...

Also the same problem with multiple games, so probably not OpenCL-related, just
the easiest way to trigger it.

linux 5.1.arch1-1 (same results with 5.0.13, will also retest with 4.9)
linux-firmware 20190502.92e17d0-1 (same results with 20190424.4b6cf2b-1)
opencl-mesa 19.0.3-1
libdrm 2.4.98-1
libreoffice-fresh 6.2.3-2

GNOME on X.org with modesetting driver

Sapphire Vega 64 Nitro+, no overclocking

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