[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v3 17/62] arm/acpi: Print GIC information when MADT is parsed
On Tue, 17 Nov 2015, shannon.zhao@xxxxxxxxxx wrote: > From: Naresh Bhat <naresh.bhat@xxxxxxxxxx> > > When MADT is parsed, print GIC information to make the boot > log look pretty. > > Signed-off-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx> > Signed-off-by: Tomasz Nowicki <tomasz.nowicki@xxxxxxxxxx> > Signed-off-by: Naresh Bhat <naresh.bhat@xxxxxxxxxx> > Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx> > --- > xen/drivers/acpi/tables.c | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/xen/drivers/acpi/tables.c b/xen/drivers/acpi/tables.c > index 60c4ab1..6573175 100644 > --- a/xen/drivers/acpi/tables.c > +++ b/xen/drivers/acpi/tables.c > @@ -189,6 +189,30 @@ void __init acpi_table_print_madt_entry(struct > acpi_subtable_header *header) > } > break; > > + case ACPI_MADT_TYPE_GENERIC_INTERRUPT: > + { > + struct acpi_madt_generic_interrupt *p = > + (struct acpi_madt_generic_interrupt *)header; > + printk(KERN_INFO PREFIX > + "GICC (acpi_id[0x%04x] address[%llx] > MPIDR[0x%llx] %s)\n", > + p->uid, (long long unsigned int)p->base_address, > + (long long unsigned int)p->arm_mpidr, > + (p->flags & ACPI_MADT_ENABLED) ? "enabled" : > "disabled"); PRIx64? > + } > + break; > + > + case ACPI_MADT_TYPE_GENERIC_DISTRIBUTOR: > + { > + struct acpi_madt_generic_distributor *p = > + (struct acpi_madt_generic_distributor *)header; > + printk(KERN_INFO PREFIX > + "GIC Distributor (gic_id[0x%04x] address[%llx] > gsi_base[%d])\n", > + p->gic_id, (long long unsigned > int)p->base_address, > + p->global_irq_base); ditto > + } > + break; > + > default: > printk(KERN_WARNING PREFIX > "Found unsupported MADT entry (type = %#x)\n", > -- > 2.1.0 > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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