From 9e734e3deefd460188ea9bd107b65a528ccb7255 Mon Sep 17 00:00:00 2001 From: Bharata B Rao Date: Thu, 2 Jul 2015 16:23:14 +1000 Subject: spapr: Consider max_cpus during xics initialization Use max_cpus instead of smp_cpus when intializating xics system. Also report max_cpus in ibm,interrupt-server-ranges device tree property of interrupt controller node. Signed-off-by: Bharata B Rao Signed-off-by: David Gibson Signed-off-by: Alexander Graf --- hw/ppc/spapr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'hw/ppc/spapr.c') diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 0dba32fa2c..61d04c6c36 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -308,7 +308,7 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base, GString *hypertas = g_string_sized_new(256); GString *qemu_hypertas = g_string_sized_new(256); uint32_t refpoints[] = {cpu_to_be32(0x4), cpu_to_be32(0x4)}; - uint32_t interrupt_server_ranges_prop[] = {0, cpu_to_be32(smp_cpus)}; + uint32_t interrupt_server_ranges_prop[] = {0, cpu_to_be32(max_cpus)}; int smt = kvmppc_smt_threads(); unsigned char vec5[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}; QemuOpts *opts = qemu_opts_find(qemu_find_opts("smp-opts"), NULL); @@ -1454,7 +1454,7 @@ static void ppc_spapr_init(MachineState *machine) /* Set up Interrupt Controller before we create the VCPUs */ spapr->icp = xics_system_init(machine, - DIV_ROUND_UP(smp_cpus * kvmppc_smt_threads(), + DIV_ROUND_UP(max_cpus * kvmppc_smt_threads(), smp_threads), XICS_IRQS); -- cgit v1.2.3