[Pkg-opencl-devel] Bug#948687: libclc-amdgcn: OpenCL does not work for amdgpu : LLVM Error message

[Olaf Flebbe]

Package: libclc-amdgcn
Version: 0.2.0+git20190827-2
Severity: important

Running an OpenCL application fails on amdgpu on (for instance Vega (RX470)
cards) with error messages

ac_rtld error: !s->is_rx
LLVM failed to upload shader

The upstream bugtracker seems to suggest that libclc may be outdated:

https://gitlab.freedesktop.org/mesa/mesa/issues/1431




-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.3.0-3-amd64 (SMP w/16 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libclc-amdgcn depends on:
ii  libclang-common-9-dev  1:9.0.1-2
ii  libclc-dev             0.2.0+git20190827-2

libclc-amdgcn recommends no packages.

libclc-amdgcn suggests no packages.

-- no debconf information