Fix the warning generated on PPC by virt-host-validate for IOMMU Signed-off-by: Nitesh Konkar <nitkon12(a)linux.vnet.ibm.com&gt; --- tools/virt-host-validate-common.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/virt-host-validate-common.c b/tools/virt-host-validate-common.c index 6faed04..e0ca1dd 100644 --- a/tools/virt-host-validate-common.c +++ b/tools/virt-host-validate-common.c @@ -35,6 +35,7 @@ #include "virfile.h" #include "virt-host-validate-common.h" #include "virstring.h" +#include "virarch.h" #define VIR_FROM_THIS VIR_FROM_NONE @@ -443,7 +444,7 @@ int virHostValidateIOMMU(const char *hvname, struct stat sb; const char *bootarg = NULL; bool isAMD = false, isIntel = false; - + virArch hostarch; flags = virHostValidateGetCPUFlags(); if (flags && virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_VMX)) @@ -454,6 +455,7 @@ int virHostValidateIOMMU(const char *hvname, virBitmapFree(flags); virHostMsgCheck(hvname, "%s", _("for device assignment IOMMU support")); + hostarch = virArchFromHost(); if (isIntel) { if (access("/sys/firmware/acpi/tables/DMAR", F_OK) == 0) { @@ -477,7 +479,7 @@ int virHostValidateIOMMU(const char *hvname, "hardware platform"); return -1; } - } else { + } else if (!ARCH_IS_PPC64(hostarch)) { virHostMsgFail(level, "Unknown if this platform has IOMMU support"); return -1; @@ -491,6 +493,9 @@ int virHostValidateIOMMU(const char *hvname, if (!S_ISDIR(sb.st_mode)) return 0; + if (S_ISDIR(sb.st_mode) && ARCH_IS_PPC64(hostarch)) + virHostMsgPass(); + virHostMsgCheck(hvname, "%s", _("if IOMMU is enabled by kernel")); if (sb.st_nlink <= 2) { virHostMsgFail(level, -- 2.7.4