[haiku-bugs] Re: [Haiku] #15143: QXL/spice driver
- From: "Haiku" <trac@xxxxxxxxxxxx>
- To: undisclosed-recipients: ;
- Date: Tue, 09 Jul 2019 10:49:54 -0000
#15143: QXL/spice driver
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Reporter: kstabel | Owner: nobody
Type: enhancement | Status: new
Priority: normal | Milestone: Unscheduled
Component: - General | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by kstabel):
Replying to [comment:5 tqh]:
This looks more like a problem with framebuffer performance in Spice. As
we don't use gfx acceleration in Vesa you need a fast framebuffer, and as
Spice seems to built for remote clients, this is probably the least useful
KVM driver for Haiku.
Spice is the default protocol, and QXL the default device for KVM vms in
virt-manager, gnome-boxes, ovirt, etc ...
Performance is fine locally, or remotely with linux, windows, etc.
Can even play 1080p video over the network from my ovirt environment with
sound.
Locally, the performance is indistinguishable from regular hardware.
That being said, i've tried vmvga, cirrus, etc with KVM. They all suffer
the same performance issues. As you said, no acceleration.
A QXL accelerant would be very nice, but i suspect that would be a lot of
work.
--
Ticket URL: <
https://dev.haiku-os.org/ticket/15143#comment:6>
Haiku <
https://dev.haiku-os.org>
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