Re: Tips for debugging GPU acceleration.

2020-10-23 Thread Alex Bennée
Gerd Hoffmann writes: > Hi, > >> [2.930300] [drm] virgl 3d acceleration not supported by host > > Nope, not active. > >> -display gtk,show-cursor=on \ > > Needs -display gtk,gl=on for opengl support. Awesome - even on TCG the display is now nice and snappy. For bonus points: The

Re: Tips for debugging GPU acceleration.

2020-10-23 Thread Gerd Hoffmann
Hi, > [2.930300] [drm] virgl 3d acceleration not supported by host Nope, not active. > -display gtk,show-cursor=on \ Needs -display gtk,gl=on for opengl support. > -device virtio-gpu-pci,virgl=true virgl is silently turned off in case opengl support is not available. Ideally v

Re: Tips for debugging GPU acceleration.

2020-10-23 Thread Alex Bennée
Alex Bennée writes: (fix the qemu-devel address) > Hi Gerd, > > I'm currently trying to get accelerated graphics working on an AArch64 > AGL distribution (both in KVM and TCG builds). As far as I can tell the > device is being correctly created and I do get a working DRI based > display. Howev