[OE-core] [PATCH V2 2/2] qemux86-64: Support for KVM, paravirt and virtio added
Cristian Iorga
cristian.iorga at intel.com
Wed Sep 19 07:06:55 UTC 2012
KVM, paravirtualization and virtio drivers are now activated
in runqemu using the kvm option flag for qemux86-64.
Host CPU features are also exported to guest OS (Yocto Linux).
Usage example: runqemu qemux86-64 core-image-x11 kvm
Implements [YOCTO #2550].
Signed-off-by: Cristian Iorga <cristian.iorga at intel.com>
---
meta/recipes-kernel/linux/linux-yocto_3.4.bb | 3 ++-
scripts/runqemu-internal | 4 ++--
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/meta/recipes-kernel/linux/linux-yocto_3.4.bb b/meta/recipes-kernel/linux/linux-yocto_3.4.bb
index 32ae02b..06dd677 100644
--- a/meta/recipes-kernel/linux/linux-yocto_3.4.bb
+++ b/meta/recipes-kernel/linux/linux-yocto_3.4.bb
@@ -15,7 +15,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckou
LINUX_VERSION ?= "3.4.10"
-PR = "${INC_PR}.1"
+PR = "${INC_PR}.3"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "meta"
@@ -28,4 +28,5 @@ KERNEL_FEATURES_append = " features/netfilter"
KERNEL_FEATURES_append_qemux86=" cfg/sound"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound"
KERNEL_FEATURES_append_qemux86=" cfg/paravirt_kvm"
+KERNEL_FEATURES_append_qemux86-64=" cfg/paravirt_kvm"
KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32", "" ,d)}"
diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index f2c8d83..6e20dd7 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -350,8 +350,8 @@ if [ "$MACHINE" = "qemux86-64" ]; then
QEMU=qemu-system-x86_64
QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware"
if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then
- KERNCMDLINE="vga=0 root=/dev/hda rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD"
- QEMUOPTIONS="$QEMU_NETWORK_CMD -hda $ROOTFS $QEMU_UI_OPTIONS"
+ KERNCMDLINE="vga=0 root=$DROOT rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD"
+ QEMUOPTIONS="$QEMU_NETWORK_CMD $ROOTFS_OPTIONS $QEMU_UI_OPTIONS"
fi
if [ "$FSTYPE" = "nfs" ]; then
if [ "x$ROOTFS" = "x" ]; then
--
1.7.9.5
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