This should be fixed in ubuntu-raspi-settings by granting access to
/dev/dma_heap/linux,cma via the uaccess mechanism. After discussion with
the kernel team, this should be reasonably safe.
** Also affects: ubuntu-raspi-settings (Ubuntu)
Importance: Undecided
Status: New
** Changed in: ubuntu-raspi-settings (Ubuntu)
Assignee: (unassigned) => Dave Jones (waveform)
** Changed in: ubuntu-raspi-settings (Ubuntu)
Milestone: None => ubuntu-25.04
** Changed in: libcamera (Ubuntu)
Milestone: ubuntu-25.04-feature-freeze => None
** Changed in: ubuntu-raspi-settings (Ubuntu)
Status: New => Confirmed
** Changed in: libcamera (Ubuntu)
Status: Confirmed => Invalid
** Changed in: ubuntu-raspi-settings (Ubuntu)
Importance: Undecided => High
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2091380
Title:
root permissions required to r/w to DMA heap for libpisp on RPi5
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libcamera/+bug/2091380/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
