oeqa: QEMU_USE_KVM can list machines

Previously, QEMU_USE_KVM=True enabled the use of kvm only when "x86"
was in the MACHINE name. That is too limiting, because for example
intel-corei7-64 can also use kvm but it wasn't possible to enable that
without changing OE-core.

That traditional usage is still supported. In addition, QEMU_USE_KVM
can be set to a list of space-separated MACHINE names for which kvm is
to be enabled.

(From OE-Core rev: d5421dd00b9cf785fa77e77c6c739e8bd8822fa3)

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index bfe5714454..a259423c22 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -210,7 +210,9 @@ def testimage_main(d):
 
     # Get use_kvm
     qemu_use_kvm = d.getVar("QEMU_USE_KVM")
-    if qemu_use_kvm and qemu_use_kvm == 'True' and 'x86' in machine:
+    if qemu_use_kvm and \
+       (qemu_use_kvm == 'True' and 'x86' in machine or \
+        d.getVar('MACHINE') in qemu_use_kvm.split()):
         kvm = True
     else:
         kvm = False