Public bug reported:
I have a bootable image where GNOME Shell fails because it hits a limit
in virtio-gpu.
In `hw/display/virtio-gpu.c`, there is a limit for `nr_entries` at
16384. There is no explanation for that limit. But there does not seem
to be any limit on the kernel side.
Raising this limit with a patch to 262144 solves the issue.
Could there be an explanation why this limit is needed? And why this
value? Or could this limit be just removed?
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1864984
Title:
"nr_entries is too big" when using virgl
Status in QEMU:
New
Bug description:
I have a bootable image where GNOME Shell fails because it hits a
limit in virtio-gpu.
In `hw/display/virtio-gpu.c`, there is a limit for `nr_entries` at
16384. There is no explanation for that limit. But there does not seem
to be any limit on the kernel side.
Raising this limit with a patch to 262144 solves the issue.
Could there be an explanation why this limit is needed? And why this
value? Or could this limit be just removed?
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