David Heidelberg

Tellusim StarWars 20221109 demo tracing crashes

2

When it's running outside apitrace it's extremely slow, but does work. ``` apitrace trace ./ts_executor.x64 -name starwars -gl apitrace: loaded into /home/okias/Downloads/StarWars_20221109/ts_executor.x64 apitrace: redirecting dlopen("libGL.so", 0x9) from ./libTellusim_x64.so apitrace: tracing...

loop option doesn't work for specific trace

1

loop can be anything from 1 to 100000, nothing change. For other traces it works correctly. Settings: ``` $ cat -pp ~/.config/apitrace/gltrace.conf GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT = 32 GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT = 16 GL_STORAGE_BUFFER_OFFSET_ALIGNMENT =...

Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9522 Trace: https://gitlab.freedesktop.org/mesa/mesa/uploads/319809dee3eafd7befc137c72898ebff/rayman2_gl.trace Apitrace: 11.1 and `master`. ``` bash $ eglretrace -w rayman2_gl.trace /Rayman 2/Rayman2 apitrace: warning: caught signal 11 35485: error: caught an unhandled exception /home/okias/projects/collabora/apitrace/build/eglretrace: _ZN2os20libbacktraceProvider13dumpBacktraceEv+0x2a8c94: /home/okias/projects/collabora/apitrace/lib/os/os_backtrace.cpp:303...

With recent trace I always get into this. See the black font. Also previously made trace used in our CI had also issues with sometimes randomly mangling font textures. `MESA_GL_VERSION_OVERRIDE=3.2...

DXVK native for Linux builds

1

Idea: We could use dxvk-native for replaying d3d9-11 traces directly on Linux builds without needing wine.

undefined glXGetCurrentContext on EGL tracing

7

How I understand the situation is following: 1. GTK wants to render context. 2. libepoxy starts query for symbol `glXGetCurrentContext` 3. because the GL library points to EGL, the symbol...

IMAGE=1 and 2: TypeError: 'SumNode' object cannot be interpreted as an integer

2

```shell $ IMAGE=1 RUSTICL_ENABLE=msm GPU=1 PYTHONPATH="." JIT=0 python examples/gpt2.py --model_size=gpt2 --prompt "Describe a penguin." --count 3 --temperature 0 ``` same applies for Intel (iris). ``` using GPU backend using gpt2...

IMAGE=2: OpenCL backend tries to allocate too large texture

2

While modern cards does allow non-mipmaped textures to have more than `16384` (what I seen usually 65x65k), the Mesa3D stack does currently allow only 16384x16384 for GL and CL. There...

``` /home/user/projects/VK-GL-CTS/framework/qphelper/qpCrashHandler.c:38:17: fatal error: execinfo.h: No such file or directory 38 | # include | ^~~~~~~~~~~~ compilation terminated. ``` on musl-libc systems. Solution could be check in `framework/qphelper/qpCrashHandler.c` for GLIBC...

[bisected] EGL.functional.color_clears.*other on Wayland failling since 1.3.7.0 on almost everything

5

Problem: ``` src/freedreno/ci/freedreno-a630-fails.txt 616:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1.other,Fail 617:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1_gles2.other,Fail 618:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1_gles2_gles3.other,Fail 619:wayland-dEQP-EGL.functional.color_clears.multi_context.gles2.other,Fail 620:wayland-dEQP-EGL.functional.color_clears.multi_context.gles3.other,Fail 621:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1.other,Fail 622:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1_gles2.other,Fail 623:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1_gles2_gles3.other,Fail 624:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles2.other,Fail 625:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles3.other,Fail 626:wayland-dEQP-EGL.functional.color_clears.single_context.gles1.other,Fail 627:wayland-dEQP-EGL.functional.color_clears.single_context.gles2.other,Fail 628:wayland-dEQP-EGL.functional.color_clears.single_context.gles3.other,Fail src/freedreno/ci/freedreno-a618-fails.txt 676:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1.other,Fail 677:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1_gles2.other,Fail 678:wayland-dEQP-EGL.functional.color_clears.multi_context.gles1_gles2_gles3.other,Fail 679:wayland-dEQP-EGL.functional.color_clears.multi_context.gles2.other,Fail 680:wayland-dEQP-EGL.functional.color_clears.multi_context.gles3.other,Fail 681:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1.other,Fail 682:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1_gles2.other,Fail 683:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles1_gles2_gles3.other,Fail 684:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles2.other,Fail 685:wayland-dEQP-EGL.functional.color_clears.multi_thread.gles3.other,Fail 686:wayland-dEQP-EGL.functional.color_clears.single_context.gles1.other,Fail 687:wayland-dEQP-EGL.functional.color_clears.single_context.gles2.other,Fail 688:wayland-dEQP-EGL.functional.color_clears.single_context.gles3.other,Fail...