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authorRobert Yang <liezhi.yang@windriver.com>2019-01-04 15:15:43 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-01-07 17:23:07 +0000
commit7c1a8a624cad8d967635c6cb5f99cf655bde3d44 (patch)
tree677f6ed83f4d8e88a12feeaff8c177532dc70fcf
parent6186f98ad489a0508c43ea35bd1514c65f33ccf5 (diff)
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oeqa: Fix for QEMU_USE_KVM
Fixed: MACHINE = "qemux86" QEMU_USE_KVM = "qemux86" IMAGE_CLASSES += "testimage" $ oe-selftest -r runqemu.RunqemuTests.test_boot_rootfs [snip] File "/buildarea1/lyang1/poky/meta/lib/oe/types.py", line 122, in boolean raise ValueError("Invalid boolean value '%s'" % value) ValueError: Invalid boolean value 'qemux86' Now QEMU_USE_KVM can only be boolean, can not contain MACHINE any more, kvm will be enabled if target_arch == build_arch or both of them are x86 archs. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/classes/testimage.bbclass8
-rw-r--r--meta/lib/oe/types.py24
-rw-r--r--meta/lib/oeqa/targetcontrol.py8
3 files changed, 26 insertions, 14 deletions
diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index 3c2209af91..73cd375dcb 100644
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -231,13 +231,7 @@ def testimage_main(d):
boottime = int(d.getVar("TEST_QEMUBOOT_TIMEOUT"))
# Get use_kvm
- qemu_use_kvm = d.getVar("QEMU_USE_KVM")
- if qemu_use_kvm and \
- (d.getVar('MACHINE') in qemu_use_kvm.split() or \
- oe.types.boolean(qemu_use_kvm) and 'x86' in machine):
- kvm = True
- else:
- kvm = False
+ kvm = oe.types.qemu_use_kvm(d.getVar('QEMU_USE_KVM'), d.getVar('TARGET_ARCH'))
slirp = False
if d.getVar("QEMU_USE_SLIRP"):
diff --git a/meta/lib/oe/types.py b/meta/lib/oe/types.py
index f4017130df..1eebba5a38 100644
--- a/meta/lib/oe/types.py
+++ b/meta/lib/oe/types.py
@@ -156,3 +156,27 @@ def path(value, relativeto='', normalize='true', mustexist='false'):
raise ValueError("{0}: {1}".format(value, os.strerror(errno.ENOENT)))
return value
+
+def is_x86(arch):
+ """
+ Check whether arch is x86 or x86_64
+ """
+ if arch.startswith('x86_') or re.match('i.*86', arch):
+ return True
+ else:
+ return False
+
+def qemu_use_kvm(kvm, target_arch):
+ """
+ Enable kvm if target_arch == build_arch or both of them are x86 archs.
+ """
+
+ use_kvm = False
+ if kvm and boolean(kvm):
+ build_arch = os.uname()[4]
+ if is_x86(build_arch) and is_x86(target_arch):
+ use_kvm = True
+ elif build_arch == target_arch:
+ use_kvm = True
+ return use_kvm
+
diff --git a/meta/lib/oeqa/targetcontrol.py b/meta/lib/oeqa/targetcontrol.py
index 02ea1c037c..97d67adbde 100644
--- a/meta/lib/oeqa/targetcontrol.py
+++ b/meta/lib/oeqa/targetcontrol.py
@@ -107,13 +107,7 @@ class QemuTarget(BaseTarget):
dump_target_cmds = d.getVar("testimage_dump_target")
dump_host_cmds = d.getVar("testimage_dump_host")
dump_dir = d.getVar("TESTIMAGE_DUMP_DIR")
- qemu_use_kvm = d.getVar("QEMU_USE_KVM")
- if qemu_use_kvm and \
- (oe.types.boolean(qemu_use_kvm) and "x86" in d.getVar("MACHINE") or \
- d.getVar("MACHINE") in qemu_use_kvm.split()):
- use_kvm = True
- else:
- use_kvm = False
+ use_kvm = oe.types.qemu_use_kvm(d.getVar('QEMU_USE_KVM'), d.getVar('TARGET_ARCH'))
# Log QemuRunner log output to a file
import oe.path