Joshua Watt 4119c8e247 systemd: Re-enable chvt as non-root user without polkit
systemd 245 introduced a regression in behavior where they removed
support for non-root users to chvt from a service file. This prevents
running compositors (e.g. weston) as any user other than root. The
intention is for polkit to be used to allow this (and in fact the
default polkit rules that ship with systemd allow this). However, polkit
is a huge dependency to bring in for an embedded system, and isn't
support by OE-core.

The patch has been proposed upstream to restore the previous behavior of
allowing a non-root user to chvt to unbreak the regression without
requiring polkit.

Upstream-Status: Submitted [https://github.com/systemd/systemd/pull/17494]
(From OE-Core rev: e42dd9cff98f2149904e104f08bc3f19ee7b6fc0)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit ef8cf581b680f8b8ee35d50c75891b4fd8b91f2f)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-02-26 15:30:40 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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