Commit 8a4e7597 authored by Greg Kurz's avatar Greg Kurz Committed by Paul Mackerras
Browse files

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: default avatarGreg Kurz <groug@kaod.org>
Reviewed-by: default avatarCédric Le Goater <clg@kaod.org>
Signed-off-by: default avatarPaul Mackerras <paulus@ozlabs.org>
parent e7d71c94

arch/powerpc/kvm/book3s_xive.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

arch/powerpc/kvm/book3s_xive_native.c

+2 −2
Original line number Diff line number Diff line
@@ -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,

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