From 3224e38bb6b3287ca253cbafb460a150544d5818 Mon Sep 17 00:00:00 2001 From: Michal Suchanek Date: Fri, 2 Oct 2020 11:05:23 +0200 Subject: basic/virt: Detect PowerVM hypervisor Currently systemd-detect-virt fails to detect running under PowerVM. Add code to detect PowerVM based on code in util-linux. Signed-off-by: Michal Suchanek --- src/basic/virt.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/basic/virt.c') diff --git a/src/basic/virt.c b/src/basic/virt.c index 80128cb3aa..bb908847f5 100644 --- a/src/basic/virt.c +++ b/src/basic/virt.c @@ -93,6 +93,11 @@ static int detect_vm_device_tree(void) { _cleanup_closedir_ DIR *dir = NULL; struct dirent *dent; + if (access("/proc/device-tree/ibm,partition-name", F_OK) == 0 && + access("/proc/device-tree/hmc-managed?", F_OK) == 0 && + access("/proc/device-tree/chosen/qemu,graphic-width", F_OK) != 0) + return VIRTUALIZATION_POWERVM; + dir = opendir("/proc/device-tree"); if (!dir) { if (errno == ENOENT) { @@ -679,6 +684,7 @@ static const char *const virtualization_table[_VIRTUALIZATION_MAX] = { [VIRTUALIZATION_BHYVE] = "bhyve", [VIRTUALIZATION_QNX] = "qnx", [VIRTUALIZATION_ACRN] = "acrn", + [VIRTUALIZATION_POWERVM] = "powervm", [VIRTUALIZATION_VM_OTHER] = "vm-other", [VIRTUALIZATION_SYSTEMD_NSPAWN] = "systemd-nspawn", -- cgit v1.2.1