diff options
| author | Greg Kurz <groug@kaod.org> | 2019-11-15 16:55:43 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-12-17 10:39:47 +1100 |
| commit | b63f389366fbc586ce82f95ad808a51bc9f95c71 (patch) | |
| tree | 42ed4b74ac9061d89cd2d4665ef1eb094534c635 /hw/ppc/pnv.c | |
| parent | 0ab2316e9e605af500fcefc60e39c8dc62fbd161 (diff) | |
| download | qemu-b63f389366fbc586ce82f95ad808a51bc9f95c71.zip qemu-b63f389366fbc586ce82f95ad808a51bc9f95c71.tar.gz qemu-b63f389366fbc586ce82f95ad808a51bc9f95c71.tar.bz2 | |
ppc/pnv: Link "psi" property to PnvLpc::psi pointer
The LPC object has both a pointer and a "psi" property pointing to the
PSI object. Confusing bugs could arise if these ever go out of sync.
Change the property definition so that it explicitely sets the pointer.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <157383334342.165747.3159314903077305653.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc/pnv.c')
| -rw-r--r-- | hw/ppc/pnv.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 4e9ddc0..201facc 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -901,8 +901,6 @@ static void pnv_chip_power8_instance_init(Object *obj) object_initialize_child(obj, "lpc", &chip8->lpc, sizeof(chip8->lpc), TYPE_PNV8_LPC, &error_abort, NULL); - object_property_add_const_link(OBJECT(&chip8->lpc), "psi", - OBJECT(&chip8->psi), &error_abort); object_initialize_child(obj, "occ", &chip8->occ, sizeof(chip8->occ), TYPE_PNV8_OCC, &error_abort, NULL); @@ -981,6 +979,8 @@ static void pnv_chip_power8_realize(DeviceState *dev, Error **errp) &PNV_PSI(psi8)->xscom_regs); /* Create LPC controller */ + object_property_set_link(OBJECT(&chip8->lpc), OBJECT(&chip8->psi), "psi", + &error_abort); object_property_set_bool(OBJECT(&chip8->lpc), true, "realized", &error_fatal); pnv_xscom_add_subregion(chip, PNV_XSCOM_LPC_BASE, &chip8->lpc.xscom_regs); @@ -1099,8 +1099,6 @@ static void pnv_chip_power9_instance_init(Object *obj) object_initialize_child(obj, "lpc", &chip9->lpc, sizeof(chip9->lpc), TYPE_PNV9_LPC, &error_abort, NULL); - object_property_add_const_link(OBJECT(&chip9->lpc), "psi", - OBJECT(&chip9->psi), &error_abort); object_initialize_child(obj, "occ", &chip9->occ, sizeof(chip9->occ), TYPE_PNV9_OCC, &error_abort, NULL); @@ -1199,6 +1197,8 @@ static void pnv_chip_power9_realize(DeviceState *dev, Error **errp) &PNV_PSI(psi9)->xscom_regs); /* LPC */ + object_property_set_link(OBJECT(&chip9->lpc), OBJECT(&chip9->psi), "psi", + &error_abort); object_property_set_bool(OBJECT(&chip9->lpc), true, "realized", &local_err); if (local_err) { error_propagate(errp, local_err); |