diff options
| -rw-r--r-- | hw/ppc/spapr_pci.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c index a139aea898..a8f79d8003 100644 --- a/hw/ppc/spapr_pci.c +++ b/hw/ppc/spapr_pci.c @@ -429,6 +429,7 @@ static void rtas_ibm_set_eeh_option(PowerPCCPU *cpu, { sPAPRPHBState *sphb; sPAPRPHBClass *spc; + PCIDevice *pdev; uint32_t addr, option; uint64_t buid; int ret; @@ -446,6 +447,12 @@ static void rtas_ibm_set_eeh_option(PowerPCCPU *cpu, goto param_error_exit; } + pdev = pci_find_device(PCI_HOST_BRIDGE(sphb)->bus, + (addr >> 16) & 0xFF, (addr >> 8) & 0xFF); + if (!pdev || !object_dynamic_cast(OBJECT(pdev), "vfio-pci")) { + goto param_error_exit; + } + spc = SPAPR_PCI_HOST_BRIDGE_GET_CLASS(sphb); if (!spc->eeh_set_option) { goto param_error_exit; |