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ppc/pnv: Remove PHB4 version property 

Grab the PHB version from the PEC class directly when needed.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220117122753.1655504-4-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2022-01-18 12:56:31 +01:00
parent 32a07887be
commit ba49190107
2 changed files with 1 additions and 11 deletions
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9
hw/pci-host/pnv_phb4.c
View File

@ -672,7 +672,7 @@ static uint64_t pnv_phb4_reg_read(void *opaque, hwaddr off, unsigned size)
switch (off) {
case PHB_VERSION:
return phb->version;
return PNV_PHB4_PEC_GET_CLASS(phb->pec)->version;
/* Read-only */
case PHB_PHB4_GEN_CAP:
@ -1575,7 +1575,6 @@ static void pnv_phb4_realize(DeviceState *dev, Error **errp)
if (!phb->pec) {
PnvMachineState *pnv = PNV_MACHINE(qdev_get_machine());
PnvChip *chip = pnv_get_chip(pnv, phb->chip_id);
PnvPhb4PecClass *pecc;
BusState *s;
if (!chip) {
@ -1589,11 +1588,6 @@ static void pnv_phb4_realize(DeviceState *dev, Error **errp)
return;
}
/* All other phb properties are already set */
pecc = PNV_PHB4_PEC_GET_CLASS(phb->pec);
object_property_set_int(OBJECT(phb), "version", pecc->version,
&error_fatal);
/*
* Reparent user created devices to the chip to build
* correctly the device tree.
@ -1688,7 +1682,6 @@ static void pnv_phb4_xive_notify(XiveNotifier *xf, uint32_t srcno)
static Property pnv_phb4_properties[] = {
DEFINE_PROP_UINT32("index", PnvPHB4, phb_id, 0),
DEFINE_PROP_UINT32("chip-id", PnvPHB4, chip_id, 0),
DEFINE_PROP_UINT64("version", PnvPHB4, version, 0),
DEFINE_PROP_LINK("pec", PnvPHB4, pec, TYPE_PNV_PHB4_PEC,
PnvPhb4PecState *),
DEFINE_PROP_END_OF_LIST(),

3
hw/pci-host/pnv_phb4_pec.c
View File

@ -117,7 +117,6 @@ static void pnv_pec_default_phb_realize(PnvPhb4PecState *pec,
Error **errp)
{
PnvPHB4 *phb = PNV_PHB4(qdev_new(TYPE_PNV_PHB4));
PnvPhb4PecClass *pecc = PNV_PHB4_PEC_GET_CLASS(pec);
int phb_id = pnv_phb4_pec_get_phb_id(pec, stack_no);
object_property_set_link(OBJECT(phb), "pec", OBJECT(pec),
@ -126,8 +125,6 @@ static void pnv_pec_default_phb_realize(PnvPhb4PecState *pec,
&error_fatal);
object_property_set_int(OBJECT(phb), "index", phb_id,
&error_fatal);
object_property_set_int(OBJECT(phb), "version", pecc->version,
&error_fatal);
if (!sysbus_realize(SYS_BUS_DEVICE(phb), errp)) {
return;