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authorSatheesh Rajendran <sathnaga@linux.vnet.ibm.com>2018-11-15 12:19:50 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2018-11-26 22:33:37 +1100
commit721c01ba8b46ddb5355bd6e6b3bbfdabfdf01e97 (patch)
tree21844dbf06f35013dc461e1a844a6112f5b0da6b
parentb6e888235775eb312b2dda48bcc4200124c58b65 (diff)
downloadlinux-721c01ba8b46ddb5355bd6e6b3bbfdabfdf01e97.tar.bz2
powerpc/configs: Add KVM guest defconfig
This patch adds new defconfig options for powerpc KVM guest and guest.config with additional config symbols enabled, which is to build kernel to boot without initramfs and can be used as place holder for guest specific additional config symbols in future. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Satheesh Rajendran <sathnaga@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r--arch/powerpc/Makefile8
-rw-r--r--arch/powerpc/configs/guest.config13
2 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 8a2ce14d68d0..0bff8bd82ed5 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -317,6 +317,14 @@ PHONY += ppc64le_defconfig
ppc64le_defconfig:
$(call merge_into_defconfig,ppc64_defconfig,le)
+PHONY += ppc64le_guest_defconfig
+ppc64le_guest_defconfig:
+ $(call merge_into_defconfig,ppc64_defconfig,le guest)
+
+PHONY += ppc64_guest_defconfig
+ppc64_guest_defconfig:
+ $(call merge_into_defconfig,ppc64_defconfig,be guest)
+
PHONY += powernv_be_defconfig
powernv_be_defconfig:
$(call merge_into_defconfig,powernv_defconfig,be)
diff --git a/arch/powerpc/configs/guest.config b/arch/powerpc/configs/guest.config
new file mode 100644
index 000000000000..8b8cd18ecd7c
--- /dev/null
+++ b/arch/powerpc/configs/guest.config
@@ -0,0 +1,13 @@
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_BLK_SCSI=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_VIRTIO_NET=y
+CONFIG_NET_FAILOVER=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_KVM_GUEST=y
+CONFIG_EPAPR_PARAVIRT=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VHOST_NET=y
+CONFIG_VHOST=y