Package: libdrm-amdgpu1 Version: 2.4.71-1 Severity: normal Dear Maintainer,
Testing Blender OpenCL with the RX 480 8GB and checking the status of it via clinfo revealed the following error in building libdrm-amdgpu1 === CL_PROGRAM_BUILD_LOG === Invalid record (Producer: 'LLVM3.9.0' Reader: 'LLVM 3.8.1') Preferred work group size multiple Invalid record (Producer: 'LLVM3.9.0' Reader: 'LLVM 3.8.1') Preferred / native vector sizes This imbalance prevents using the GPU with its GPGPU capabilities. Rebuild against LLVM 3.9.0 for both Producer/Reader and it will be resolved. I haven't checked if this is an upstream error and fixed in libdrm 2.8 but I hope this is rectifiable. Sincerely, Marc J. Driftmeyer -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.8.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libdrm-amdgpu1 depends on: ii libc6 2.24-5 ii libdrm2 2.4.71-1 libdrm-amdgpu1 recommends no packages. libdrm-amdgpu1 suggests no packages. -- no debconf information
