diff options
| author | Bharata B Rao <bharata@linux.vnet.ibm.com> | 2015-07-02 16:23:14 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-07-07 17:44:51 +0200 |
| commit | 9e734e3deefd460188ea9bd107b65a528ccb7255 (patch) | |
| tree | 6232bd8cb60431f294f25b7de6c02b9bde23c4f2 /hw | |
| parent | 708414f03c3bebbd7ba8e4e98fb92602d2af8d0c (diff) | |
| download | qemu-9e734e3deefd460188ea9bd107b65a528ccb7255.tar.gz | |
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 <bharata@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |