Quoting Guang Bai (2018-02-20 11:41:03)
> Currently a tiled frame buffer to be scanned out is always installed
> with a fence, leading to fence starvation on gen9lp virtualization
> use case where graphics stacks of service and guest OSes compete for
> fences.
>
> By design, this fence is always n
Currently a tiled frame buffer to be scanned out is always installed
with a fence, leading to fence starvation on gen9lp virtualization
use case where graphics stacks of service and guest OSes compete for
fences.
By design, this fence is always needed by i965-(GEN4-) platforms.
For GEN4 and above,
