[Spice-devel] "qxl: add optinal 64bit vram bar" patch significantly slows down Spice

[Gerd Hoffmann]

  Hi,

> Looks like both the BAR and it's backing region were initialized to 4k. 
> The number 4096 does show up in the patch, probably it sneaked into the
> BAR somehow.

Yea, one page is the minimum size, that shouldn't have been the default
though.  Alon has a fix for it (attached), still in the queue due to me
having been sick for two weeks.  Hans, does the patch improve things?

cheers,
  Gerd
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