Comment 0 for bug 1850876

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Hui Wang (hui.wang) wrote :

We enabled DRM_VC4 in the linux-raspi2 of eoan, but disabled the DRM_V3D.

In fact the DRM_V3D is crucial for graphical applications (such as ubuntu-desktop :) as it removes the graphical overhead from the cpu to the gpu, making the applications work much faster.

Please refer to https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1848703/comments/32