diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/runqemu | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/scripts/runqemu b/scripts/runqemu index 39bed038d5..5752ecda73 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -491,12 +491,13 @@ class BaseConfig(object): yocto_paravirt_kvm_wiki = "https://wiki.yoctoproject.org/wiki/Running_an_x86_Yocto_Linux_image_under_QEMU_KVM" dev_kvm = '/dev/kvm' dev_vhost = '/dev/vhost-net' - with open('/proc/cpuinfo', 'r') as f: - kvm_cap = re.search('vmx|svm', "".join(f.readlines())) - if not kvm_cap: - logger.error("You are trying to enable KVM on a cpu without VT support.") - logger.error("Remove kvm from the command-line, or refer:") - raise RunQemuError(yocto_kvm_wiki) + if self.qemu_system.endswith(('i386', 'x86_64')): + with open('/proc/cpuinfo', 'r') as f: + kvm_cap = re.search('vmx|svm', "".join(f.readlines())) + if not kvm_cap: + logger.error("You are trying to enable KVM on a cpu without VT support.") + logger.error("Remove kvm from the command-line, or refer:") + raise RunQemuError(yocto_kvm_wiki) if not os.path.exists(dev_kvm): logger.error("Missing KVM device. Have you inserted kvm modules?") @@ -703,6 +704,7 @@ class BaseConfig(object): else: os.putenv('QEMU_AUDIO_DRV', 'none') + self.check_qemu_system() self.check_kvm() self.check_fstype() self.check_rootfs() @@ -1128,21 +1130,23 @@ class BaseConfig(object): return 'qemu-system-%s' % qbsys - def setup_final(self): + def check_qemu_system(self): qemu_system = self.get('QB_SYSTEM_NAME') if not qemu_system: qemu_system = self.guess_qb_system() if not qemu_system: raise RunQemuError("Failed to boot, QB_SYSTEM_NAME is NULL!") + self.qemu_system = qemu_system - qemu_bin = os.path.join(self.bindir_native, qemu_system) + def setup_final(self): + qemu_bin = os.path.join(self.bindir_native, self.qemu_system) # It is possible to have qemu-native in ASSUME_PROVIDED, and it won't # find QEMU in sysroot, it needs to use host's qemu. if not os.path.exists(qemu_bin): logger.info("QEMU binary not found in %s, trying host's QEMU" % qemu_bin) for path in (os.environ['PATH'] or '').split(':'): - qemu_bin_tmp = os.path.join(path, qemu_system) + qemu_bin_tmp = os.path.join(path, self.qemu_system) logger.info("Trying: %s" % qemu_bin_tmp) if os.path.exists(qemu_bin_tmp): qemu_bin = qemu_bin_tmp |