Bug 1735091 Comment 8 Edit History

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(In reply to Darkspirit from comment #7)
> Firefox 93 seems to use the Nvidia driver while 95 seems to use llvmpipe.
> Can you find a regression range for it?
> good: GPU#1 Description == NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2
> bad: GPU#1 Description == llvmpipe (LLVM 12.0.1, 256 bits)
> `$ MOZ_ENABLE_WAYLAND=1 mozregression --good 93 --bad 2021-10-10 --pref gfx.webrender.software:true -a about:support`

If using software web render,  it is no problem on the latest version of Firefox.  Bug 1732002 removes the blocklist of hardware webrender on nvidia driver.
(In reply to Darkspirit from comment #7)
> Firefox 93 seems to use the Nvidia driver while 95 seems to use llvmpipe.
> Can you find a regression range for it?
> good: GPU#1 Description == NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2
> bad: GPU#1 Description == llvmpipe (LLVM 12.0.1, 256 bits)
> `$ MOZ_ENABLE_WAYLAND=1 mozregression --good 93 --bad 2021-10-10 --pref gfx.webrender.software:true -a about:support`

If using software web render,  it is no problem on the latest version of Firefox.  Bug 1732002 removes the blocklist of hardware webrender on nvidia driver + wayland

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