KVM: PPC: Book3S HV: XIVE: Show VP id in debugfs

Print out the VP id of each connected vCPU, this allow to see:
- the VP block base in which OPAL encodes information that may be
  useful when debugging
- the packed vCPU id which may differ from the raw vCPU id if the
  latter is >= KVM_MAX_VCPUS (2048)

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Greg Kurz 2019-09-27 13:53:49 +02:00 коммит произвёл Paul Mackerras
Родитель e7d71c9430
Коммит 8a4e7597ba
2 изменённых файлов: 4 добавлений и 4 удалений

Просмотреть файл

@ -2107,9 +2107,9 @@ static int xive_debug_show(struct seq_file *m, void *private)
if (!xc)
continue;
seq_printf(m, "cpu server %#x CPPR:%#x HWCPPR:%#x"
seq_printf(m, "cpu server %#x VP:%#x CPPR:%#x HWCPPR:%#x"
" MFRR:%#x PEND:%#x h_xirr: R=%lld V=%lld\n",
xc->server_num, xc->cppr, xc->hw_cppr,
xc->server_num, xc->vp_id, xc->cppr, xc->hw_cppr,
xc->mfrr, xc->pending,
xc->stat_rm_h_xirr, xc->stat_vm_h_xirr);

Просмотреть файл

@ -1204,8 +1204,8 @@ static int xive_native_debug_show(struct seq_file *m, void *private)
if (!xc)
continue;
seq_printf(m, "cpu server %#x NSR=%02x CPPR=%02x IBP=%02x PIPR=%02x w01=%016llx w2=%08x\n",
xc->server_num,
seq_printf(m, "cpu server %#x VP=%#x NSR=%02x CPPR=%02x IBP=%02x PIPR=%02x w01=%016llx w2=%08x\n",
xc->server_num, xc->vp_id,
vcpu->arch.xive_saved_state.nsr,
vcpu->arch.xive_saved_state.cppr,
vcpu->arch.xive_saved_state.ipb,