diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2011-04-01 15:15:26 +1100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-04-01 18:34:56 +0200 |
| commit | 00dc738d8a08fce0f0d327e081bb2bd7b6fba888 (patch) | |
| tree | 01f3616328994f4680cb6dd0bc1cc9aa3e6f9858 /hw/spapr.c | |
| parent | b5cec4c5f294ca3af24e7edf4f37cc2de0ae0e03 (diff) | |
Add PAPR H_VIO_SIGNAL hypercall and infrastructure for VIO interrupts
This patch adds infrastructure to support interrupts from PAPR virtual IO
devices. This includes correctly advertising those interrupts in the
device tree, and implementing the H_VIO_SIGNAL hypercall, used to
enable and disable individual device interrupts.
Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/spapr.c')
| -rw-r--r-- | hw/spapr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/spapr.c b/hw/spapr.c index b5aefd72c3..200617bc7c 100644 --- a/hw/spapr.c +++ b/hw/spapr.c @@ -65,7 +65,7 @@ static void *spapr_create_fdt(int *fdt_size, ram_addr_t ramsize, uint32_t start_prop = cpu_to_be32(initrd_base); uint32_t end_prop = cpu_to_be32(initrd_base + initrd_size); uint32_t pft_size_prop[] = {0, cpu_to_be32(hash_shift)}; - char hypertas_prop[] = "hcall-pft\0hcall-term\0hcall-dabr"; + char hypertas_prop[] = "hcall-pft\0hcall-term\0hcall-dabr\0hcall-interrupt"; uint32_t interrupt_server_ranges_prop[] = {0, cpu_to_be32(smp_cpus)}; int i; char *modelname; |