For the folks at home, you can try google-chrome --ignore-gpu-blocklist --enable-features=VaapiVideoDecoder --use-gl=desktop --disable-gpu-driver-bug-workaro

For the folks at home, you can try google-chrome --ignore-gpu-blocklist --enable-features=VaapiVideoDecoder --use-gl=desktop --disable-gpu-driver-bug-workarounds --gpu-testing-vendor-id=0x[vendor_id] --gpu-testing-device-id=0x[device_id] --enable-crashpad --flag-switches-begin --enable-gpu-rasterization --flag-switches-end The vendor id and device id of your graphics card can be identified via lspci -nnk As an example, the output for my graphics card is 02:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] (rev c7) Subsystem: Sapphire Technology Limited Lexa PRO [Radeon RX 550] [1da2:e367] Kernel driver in use: amdgpu Kernel modules: amdgpu Here the vendor id is 1002 and the device id 699f. You can check whether everything is working by navigating to chrome://gpu/ Many of the graphics features should now have hardware acceleration enabled. There are probably a few extra flags here than necessary, but I found these sufficient to force 4K 60 fps Stadia support on Linux. (You would also need the Stadia+ chrome extension if that were your goal: https://chrome.google.com/webstore/detail/stadia%20-extension/bbhmnnecicphphjamhdefpagipoegijd?hl=en https://chrome.google.com/webstore/detail/stadia%20-extensio... .)