diff options
| author | Cédric Le Goater <clg@kaod.org> | 2020-01-06 15:56:41 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-01-08 11:01:59 +1100 |
| commit | 479509463b4dc126d2324f046c5e92bd5f0160ef (patch) | |
| tree | 36e8e60a97b5760446e2b1675ce8345fc92bc9ae /hw | |
| parent | d8137bb7296e55c74b081b48f8cf31aad3b7632e (diff) | |
xive: Add a "presenter" link property to the TCTX object
This will be used in subsequent patches to access the XIVE associated to
a TCTX without reaching out to the machine through qdev_get_machine().
Signed-off-by: Cédric Le Goater <clg@kaod.org>
[ groug: - split patch
- write subject and changelog ]
Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20200106145645.4539-9-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/intc/spapr_xive.c | 2 | ||||
| -rw-r--r-- | hw/intc/xive.c | 6 | ||||
| -rw-r--r-- | hw/ppc/pnv.c | 3 |
3 files changed, 8 insertions, 3 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c index 32322470a8..7663123878 100644 --- a/hw/intc/spapr_xive.c +++ b/hw/intc/spapr_xive.c @@ -601,7 +601,7 @@ static int spapr_xive_cpu_intc_create(SpaprInterruptController *intc, Object *obj; SpaprCpuState *spapr_cpu = spapr_cpu_state(cpu); - obj = xive_tctx_create(OBJECT(cpu), XIVE_ROUTER(xive), errp); + obj = xive_tctx_create(OBJECT(cpu), XIVE_PRESENTER(xive), errp); if (!obj) { return -1; } diff --git a/hw/intc/xive.c b/hw/intc/xive.c index 12a362b681..bc8019c4c9 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -654,6 +654,7 @@ static void xive_tctx_realize(DeviceState *dev, Error **errp) Error *local_err = NULL; assert(tctx->cs); + assert(tctx->xptr); cpu = POWERPC_CPU(tctx->cs); env = &cpu->env; @@ -727,6 +728,8 @@ static const VMStateDescription vmstate_xive_tctx = { static Property xive_tctx_properties[] = { DEFINE_PROP_LINK("cpu", XiveTCTX, cs, TYPE_CPU, CPUState *), + DEFINE_PROP_LINK("presenter", XiveTCTX, xptr, TYPE_XIVE_PRESENTER, + XivePresenter *), DEFINE_PROP_END_OF_LIST(), }; @@ -752,7 +755,7 @@ static const TypeInfo xive_tctx_info = { .class_init = xive_tctx_class_init, }; -Object *xive_tctx_create(Object *cpu, XiveRouter *xrtr, Error **errp) +Object *xive_tctx_create(Object *cpu, XivePresenter *xptr, Error **errp) { Error *local_err = NULL; Object *obj; @@ -761,6 +764,7 @@ Object *xive_tctx_create(Object *cpu, XiveRouter *xrtr, Error **errp) object_property_add_child(cpu, TYPE_XIVE_TCTX, obj, &error_abort); object_unref(obj); object_property_set_link(obj, cpu, "cpu", &error_abort); + object_property_set_link(obj, OBJECT(xptr), "presenter", &error_abort); object_property_set_bool(obj, true, "realized", &local_err); if (local_err) { goto error; diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index f0b8f3ad26..19fc5d4ddb 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -925,7 +925,8 @@ static void pnv_chip_power9_intc_create(PnvChip *chip, PowerPCCPU *cpu, * controller object is initialized afterwards. Hopefully, it's * only used at runtime. */ - obj = xive_tctx_create(OBJECT(cpu), XIVE_ROUTER(&chip9->xive), &local_err); + obj = xive_tctx_create(OBJECT(cpu), XIVE_PRESENTER(&chip9->xive), + &local_err); if (local_err) { error_propagate(errp, local_err); return; |