Message ID | 1460381617-5786-6-git-send-email-julien.grall@arm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Mon, Apr 11, 2016 at 02:33:37PM +0100, Julien Grall wrote: > It's helpful to spot any error without having to modify the hypervisor > code. > > Signed-off-by: Julien Grall <julien.grall@arm.com> > Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> > Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org> Applied.
diff --git a/xen/arch/arm/acpi/boot.c b/xen/arch/arm/acpi/boot.c index f3d8e7c..28b3450 100644 --- a/xen/arch/arm/acpi/boot.c +++ b/xen/arch/arm/acpi/boot.c @@ -63,7 +63,10 @@ acpi_map_gic_cpu_interface(struct acpi_madt_generic_interrupt *processor) total_cpus++; if ( !enabled ) + { + printk("Skipping disabled CPU entry with 0x%"PRIx64" MPIDR\n", mpidr); return; + } if ( enabled_cpus >= NR_CPUS ) { @@ -101,7 +104,11 @@ acpi_map_gic_cpu_interface(struct acpi_madt_generic_interrupt *processor) } if ( !acpi_psci_present() ) + { + printk("PSCI not present, skipping CPU MPIDR 0x%"PRIx64"\n", + mpidr); return; + } if ( (rc = arch_cpu_init(enabled_cpus, NULL)) < 0 ) {