oeqa: allow extending qemuparams="..."

Sometimes it is useful to reconfigure the qemu virtual machine
directly. runqemu has the "qemuparams" parameter for that, and the
underlying start() methods also supported modifying that via their
"params" parameter. Only the runqemu() wrapper function lacked
a way to specify additional parameters.

One potential usage is to attach additional disks.

(From OE-Core rev: b2a1cf09ea65ed6f561886b1b4241f9adf3e5709)

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Patrick Ohly 2017-03-28 10:02:17 +02:00 committed by Richard Purdie
parent 9a3f10590b
commit 41b67f1176
1 changed files with 2 additions and 2 deletions

View File

@ -225,7 +225,7 @@ def create_temp_layer(templayerdir, templayername, priority=999, recipepathspec=
@contextlib.contextmanager
def runqemu(pn, ssh=True, runqemuparams='', image_fstype=None, launch_cmd=None):
def runqemu(pn, ssh=True, runqemuparams='', image_fstype=None, launch_cmd=None, qemuparams=None):
"""
launch_cmd means directly run the command, don't need set rootfs or env vars.
"""
@ -276,7 +276,7 @@ def runqemu(pn, ssh=True, runqemuparams='', image_fstype=None, launch_cmd=None):
try:
qemu.deploy()
try:
qemu.start(ssh=ssh, runqemuparams=runqemuparams, launch_cmd=launch_cmd)
qemu.start(params=qemuparams, ssh=ssh, runqemuparams=runqemuparams, launch_cmd=launch_cmd)
except bb.build.FuncFailed:
raise Exception('Failed to start QEMU - see the logs in %s' % logdir)