[dts] [PATCH V3 1/4] conf/power_branch_ratio: virtual machine configuration

[yufengmx <yufengx.mo@intel.com>]

Based on the branch ratio info offered by CPU, the DPDK user can know if
the CPU's real workload is high or Low. Then the host server can adjust the
related CPU frequency base this indicator.

Signed-off-by: yufengmx <yufengx.mo@intel.com>
---
 conf/power_branch_ratio.cfg | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 conf/power_branch_ratio.cfg

diff --git a/conf/power_branch_ratio.cfg b/conf/power_branch_ratio.cfg
new file mode 100644
index 0000000..bb4af67
--- /dev/null
+++ b/conf/power_branch_ratio.cfg
@@ -0,0 +1,30 @@
+# libvirtd options:
+# [VM name] section value is the name for VM
+# cpu       # hard code type to host-passthrough
+#   number: number of vcpus
+#   cpupin: host cpu list
+# mem
+#   size: 4096
+# disk
+#   file: absolute path to disk image
+#   type: disk image format
+# login
+#   user: user name to login into VM
+#   password: passwork to login into VM
+# device
+#   pf_idx: pass-through device index of DUT ports
+#   guestpci: hardcode value of guest pci address
+# virtio_serial_channel
+#   path: virtio unix socket absolute path
+#   name: virtio serial name in VM
+
+# vm configuration for vm power management case
+[vm0]
+cpu =
+    number=8,cpupin=1 2 3 4 5 6 7 8;
+mem =
+    size=12196;
+disk =
+    file=/home/image/xxxxx.img,opt_format=qcow2;
+login =
+    user=root,password=tester;
-- 
2.21.0