Comment # 4 on bug 1196280 from Stefan Dirsch

(In reply to Stefan Dirsch from comment #3)
> Ok. At least rotation in intel-only mode is not broken.
> 
> I'm not sure, but I believe this "offload" feature is only available with
> NVIDIA's proprietary driver. More details you can find here.
> 
>  
> https://download.nvidia.com/XFree86/Linux-x86_64/435.21/README/
> primerenderoffload.html
> 
> I'll try later on my Dell laptop, if rotation works in "offload" or at least
> "nvidia" mode.

Rotation is working on my Dell Precision 5520 laptop with Intel/nVidia graphics
(1080p) in "intel" (modesetting), "nvidia" and "offload" mode.
nVidia driver series G06 510.54 and Kernel 5.16.10. But I'm using regular
suse-prime from Tumbleweed.

  Model: "nVidia GM107GLM [Quadro M1200 Mobile]"
  Vendor: pci 0x10de "nVidia Corporation"
  Device: pci 0x13b6 "GM107GLM [Quadro M1200 Mobile]"

  Model: "Intel HD Graphics 530"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x191b "HD Graphics 530"