Add support for detecting ppc64 LPAR as virt guests.

[virt-what.git] / virt-what.in

diff --git a/virt-what.in b/virt-what.in
index 776bfde..a91845e 100644 (file)
--- a/virt-what.in
+++ b/virt-what.in
@@ -304,3 +304,27 @@ fi
 if [ -f "${root}/.dockerinit" ]; then
     echo docker
 fi
+
+# Check ppc64 lpar, kvm or powerkvm
+
+# example /proc/cpuinfo line indicating 'not baremetal'
+# platform  : pSeries
+#
+# example /proc/ppc64/lparcfg systemtype line
+# system_type=IBM pSeries (emulated by qemu)
+
+if [ "$arch" = "ppc64" ]; then
+    if have_cpuinfo && grep -q 'platform.**pSeries' "${root}/proc/cpuinfo"; then
+        if grep -q 'model.*emulated by qemu' "${root}/proc/cpuinfo"; then
+                echo ibm_ppc64_kvm
+        else
+            # Assume LPAR, now detect shared or dedicated
+            if grep -q 'shared_processor_mode=1' "${root}/proc/ppc64/lparcfg"; then
+                echo ibm_ppc64_lpar_shared
+            else
+                echo ibm_ppc64_lpar_dedicated
+            fi
+        # detect powerkvm?
+        fi
+    fi
+fi