https://bugs.freedesktop.org/show_bug.cgi?id=111791
Bug ID: 111791 Summary: mesa-19.2-rc4: Fails to execute OpenCL kernel (ac_rtld error: !s->is_rx) on AMD64 and armhf at least Product: Mesa Version: 19.2 Hardware: All OS: Linux (All) Status: NEW Severity: critical Priority: not set Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: luis.p.mendes@gmail.com QA Contact: dri-devel@lists.freedesktop.org
Cannot execute OpenCL kernel (https://github.com/huytd/opencl-benchmark) on GPU with mesa 19.2-rc4 and libclc with AMD RX 550, AMD RX 460, neither on AMD64, nor on armhf.
Kernels fails with: ac_rtlf error: !s->is_rx LLVM failed to upload shader
This also also happens with Aparapi kernels (https://github.com/Syncleus/aparapi-examples) - test 15 or 16, or others.