On 27/09/2019 13:53, Greg Kurz wrote:
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
arch/powerpc/kvm/book3s_xive.c | 4 ++-- arch/powerpc/kvm/book3s_xive_native.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c index baa740815b3c..0b7859e40f66 100644 --- a/arch/powerpc/kvm/book3s_xive.c +++ b/arch/powerpc/kvm/book3s_xive.c @@ -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);
diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c index ebb4215baf45..43a86858390a 100644 --- a/arch/powerpc/kvm/book3s_xive_native.c +++ b/arch/powerpc/kvm/book3s_xive_native.c @@ -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,