[RADV/ACO] Star Citizen Flickeriing Lights
Description
Star Citizen has massive flickering especially at Area 18 landing zone, usually near any light sources and windows. It happens elsewhere but easily reproducible at area 18
Screenshots/video files
Screencast_from_05-16-2022_115336_AM-00.00.00.000-00.00.09.717
Steps to reproduce
Spawn at Area 18
Leave the hab and go towards any windows, or venture outside to Arc Corp Plaza
Observe flickering all around you like a rave
System information
System: Host: the-hive Kernel: 5.17.1-249-tkg-pds x86_64 bits: 64 compiler: gcc v: 11.2.0 Desktop: KDE Plasma 5.24.5
tk: Qt 5.15.4 wm: kwin_wayland dm: SDDM Distro: Arch Linux
CPU: Info: 8-Core model: AMD Ryzen 7 3700X bits: 64 type: MT MCP arch: Zen 2 rev: 0 cache: L2: 4 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 115198
Speed: 3827 MHz min/max: 2200/3600 MHz boost: enabled Core speeds (MHz): 1: 3827 2: 4099 3: 3482 4: 3707 5: 3550
6: 3535 7: 3895 8: 3592 9: 3697 10: 3641 11: 3951 12: 3544 13: 3701 14: 3599 15: 3600 16: 3769
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 22 [Radeon RX 6700/6700 XT/6750 XT / 6800M] driver: amdgpu
v: kernel bus-ID: 2f:00.0 chip-ID: 1002:73df
Display: wayland server: X.Org 22.1.2 compositor: kwin_wayland driver: loaded: amdgpu resolution: 2560x1440~144Hz
s-dpi: 96
OpenGL: renderer: AMD Radeon RX 6700 XT (navy_flounder LLVM 13.0.1 DRM 3.44 5.17.1-249-tkg-pds)
v: 4.6 Mesa 22.2.0-devel (git-152092b8ea) direct render: Yes
If applicable
- DXVK version: 1.10.1
- Wine/Proton version: 7.9 latest git version
Regression
There was no issue a few weeks ago, see git bisect log below.
# first bad commit: [152092b8eaddd46a11f1a08514742e72ba1c195e] aco: skip s_barrier if TCS patches are within subgroup
Reverting 152092b8 fixes the issue.
API captures (if applicable, optional)
Couldn't get gfxreconstruct to work.
Edit: Added new capture, Don't think the previous one captured this issue. See new one below https://drive.google.com/file/d/1e_Dl_jXEyV5Hbs3KIiw7yTOcR0fw-ETY/view?usp=sharing
Edited by alessandro