utils/qemurunner.py: QemuRunner.start() add support for specify extra kernel cmdline
Add ability to specify extra_bootargs (kernel cmdline) in order to enable systemd debug log in images that enables systemd init. [YOCTO #9299] (From OE-Core rev: 09d62551c289b5607341a4f9c46eecd6390ad774) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -174,8 +174,8 @@ class QemuTarget(BaseTarget):
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bb.note("Qemu log file: %s" % self.qemulog)
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super(QemuTarget, self).deploy()
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def start(self, params=None, ssh=True):
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if self.runner.start(params, get_ip=ssh):
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def start(self, params=None, ssh=True, extra_bootparams=None):
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if self.runner.start(params, get_ip=ssh, extra_bootparams=extra_bootparams):
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if ssh:
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self.ip = self.runner.ip
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self.server_ip = self.runner.server_ip
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@ -92,7 +92,7 @@ class QemuRunner:
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self._dump_host()
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raise SystemExit
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def start(self, qemuparams = None, get_ip = True):
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def start(self, qemuparams = None, get_ip = True, extra_bootparams = None):
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if self.display:
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os.environ["DISPLAY"] = self.display
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# Set this flag so that Qemu doesn't do any grabs as SDL grabs
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@ -120,7 +120,11 @@ class QemuRunner:
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return False
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self.qemuparams = 'bootparams="console=tty1 console=ttyS0,115200n8 printk.time=1" qemuparams="-serial tcp:127.0.0.1:{}"'.format(threadport)
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bootparams = 'console=tty1 console=ttyS0,115200n8 printk.time=1'
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if extra_bootparams:
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bootparams = bootparams + ' ' + extra_bootparams
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self.qemuparams = 'bootparams="{0}" qemuparams="-serial tcp:127.0.0.1:{1}"'.format(bootparams, threadport)
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if not self.display:
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self.qemuparams = 'nographic ' + self.qemuparams
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if qemuparams:
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