diff options
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/spapr_irq.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c index d110b8c..5fce72f 100644 --- a/hw/ppc/spapr_irq.c +++ b/hw/ppc/spapr_irq.c @@ -375,6 +375,9 @@ static void spapr_irq_reset_xive(sPAPRMachineState *spapr, Error **errp) /* (TCG) Set the OS CAM line of the thread interrupt context. */ spapr_xive_set_tctx_os_cam(cpu->tctx); } + + /* Activate the XIVE MMIOs */ + spapr_xive_mmio_set_enabled(spapr->xive, true); } static void spapr_irq_set_irq_xive(void *opaque, int srcno, int val) @@ -549,6 +552,12 @@ static int spapr_irq_post_load_dual(sPAPRMachineState *spapr, int version_id) static void spapr_irq_reset_dual(sPAPRMachineState *spapr, Error **errp) { + /* + * Deactivate the XIVE MMIOs. The XIVE backend will reenable them + * if selected. + */ + spapr_xive_mmio_set_enabled(spapr->xive, false); + spapr_irq_current(spapr)->reset(spapr, errp); } |