| Message ID | 08cd31079fc3bef3a0029649675111b3aec35425.1435894936.git.sam.bobroff@au1.ibm.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 603f517..6801724 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -543,6 +543,10 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base, _FDT((fdt_property_cell(fdt, "rtas-error-log-max", RTAS_ERROR_LOG_MAX))); + if (msi_supported) { + _FDT((fdt_property(fdt, "ibm,change-msix-capable", NULL, 0))); + } + /* * According to PAPR, rtas ibm,os-term does not guarantee a return * back to the guest cpu.
QEMU is MSI-X capable and makes it available via ibm,change-msi, so we should indicate this by adding /rtas/ibm,change-msix-capable to the device tree. This is specificed by PAPR. Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com> --- hw/ppc/spapr.c | 4 ++++ 1 file changed, 4 insertions(+)