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ppc/pnv: move attach_root_port helper to pnv-phb.c 

The helper is only used in this file.

Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20220624084921.399219-13-danielhb413@gmail.com>
master
Daniel Henrique Barboza 2022-06-24 05:49:21 -03:00
parent d69db7dadf
commit e5ea94360e
3 changed files with 24 additions and 26 deletions
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24
hw/pci-host/pnv_phb.c
View File

@ -18,6 +18,30 @@
#include "hw/qdev-properties.h"
#include "qom/object.h"
/*
* Attach a root port device.
*
* 'index' will be used both as a PCIE slot value and to calculate
* QOM id. 'chip_id' is going to be used as PCIE chassis for the
* root port.
*/
static void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id)
{
PCIDevice *root = pci_new(PCI_DEVFN(0, 0), TYPE_PNV_PHB_ROOT_PORT);
g_autofree char *default_id = g_strdup_printf("%s[%d]",
TYPE_PNV_PHB_ROOT_PORT,
index);
const char *dev_id = DEVICE(root)->id;
object_property_add_child(OBJECT(pci->bus), dev_id ? dev_id : default_id,
OBJECT(root));
/* Set unique chassis/slot values for the root port */
qdev_prop_set_uint8(DEVICE(root), "chassis", chip_id);
qdev_prop_set_uint16(DEVICE(root), "slot", index);
pci_realize_and_unref(root, pci->bus, &error_fatal);
}
static void pnv_phb_realize(DeviceState *dev, Error **errp)
{

25
hw/ppc/pnv.c
View File

@ -1188,31 +1188,6 @@ static void pnv_chip_icp_realize(Pnv8Chip *chip8, Error **errp)
}
}
/*
* Attach a root port device.
*
* 'index' will be used both as a PCIE slot value and to calculate
* QOM id. 'chip_id' is going to be used as PCIE chassis for the
* root port.
*/
void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id)
{
PCIDevice *root = pci_new(PCI_DEVFN(0, 0), TYPE_PNV_PHB_ROOT_PORT);
g_autofree char *default_id = g_strdup_printf("%s[%d]",
TYPE_PNV_PHB_ROOT_PORT,
index);
const char *dev_id = DEVICE(root)->id;
object_property_add_child(OBJECT(pci->bus), dev_id ? dev_id : default_id,
OBJECT(root));
/* Set unique chassis/slot values for the root port */
qdev_prop_set_uint8(DEVICE(root), "chassis", chip_id);
qdev_prop_set_uint16(DEVICE(root), "slot", index);
pci_realize_and_unref(root, pci->bus, &error_fatal);
}
static void pnv_chip_power8_realize(DeviceState *dev, Error **errp)
{
PnvChipClass *pcc = PNV_CHIP_GET_CLASS(dev);

1
include/hw/ppc/pnv.h
View File

@ -193,7 +193,6 @@ DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER10,
TYPE_PNV_CHIP_POWER10)
PowerPCCPU *pnv_chip_find_cpu(PnvChip *chip, uint32_t pir);
void pnv_phb_attach_root_port(PCIHostState *pci, int index, int chip_id);
#define TYPE_PNV_MACHINE MACHINE_TYPE_NAME("powernv")
typedef struct PnvMachineClass PnvMachineClass;