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[Qemu-devel] [PATCH 09/16] Fold piix3_init() intto i440fx_init
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 09/16] Fold piix3_init() intto i440fx_init |
Date: |
Fri, 28 Aug 2009 15:28:20 +0200 |
i440fx_init will now work properly if we don't setup piix3
Signed-off-by: Juan Quintela <address@hidden>
---
hw/pc.c | 3 +--
hw/pc.h | 3 +--
hw/piix_pci.c | 18 ++++++------------
3 files changed, 8 insertions(+), 16 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 6477b41..e771170 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1279,8 +1279,7 @@ static void pc_init1(ram_addr_t ram_size,
isa_irq = qemu_allocate_irqs(isa_irq_handler, isa_irq_state, 24);
if (pci_enabled) {
- pci_bus = i440fx_init(&i440fx_state, isa_irq);
- piix3_devfn = piix3_init(pci_bus, -1);
+ pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq);
} else {
pci_bus = NULL;
isa_bus_new(NULL);
diff --git a/hw/pc.h b/hw/pc.h
index 3572165..ec5735b 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -120,9 +120,8 @@ int pcspk_audio_init(qemu_irq *pic);
struct PCII440FXState;
typedef struct PCII440FXState PCII440FXState;
-PCIBus *i440fx_init(PCII440FXState **pi440fx_state, qemu_irq *pic);
+PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn, qemu_irq
*pic);
void i440fx_set_smm(PCII440FXState *d, int val);
-int piix3_init(PCIBus *bus, int devfn);
void i440fx_init_memory_mappings(PCII440FXState *d);
/* piix4.c */
diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index b931f84..86582fe 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -217,7 +217,9 @@ static int i440fx_initfn(PCIDevice *dev)
return 0;
}
-PCIBus *i440fx_init(PCII440FXState **pi440fx_state, qemu_irq *pic)
+static PIIX3State *piix3_dev;
+
+PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix3_devfn, qemu_irq
*pic)
{
DeviceState *dev;
PCIBus *b;
@@ -236,13 +238,14 @@ PCIBus *i440fx_init(PCII440FXState **pi440fx_state,
qemu_irq *pic)
d = pci_create_simple(b, 0, "i440FX");
*pi440fx_state = DO_UPCAST(PCII440FXState, dev, d);
+ piix3_dev = DO_UPCAST(PIIX3State, dev, pci_create_simple(b, -1, "PIIX3"));
+ *piix3_devfn = piix3_dev->dev.devfn;
+
return b;
}
/* PIIX3 PCI to ISA bridge */
-static PIIX3State *piix3_dev;
-
static void piix3_set_irq(void *opaque, int irq_num, int level)
{
int i, pic_irq, pic_level;
@@ -334,20 +337,11 @@ static int piix3_initfn(PCIDevice *dev)
pci_conf[PCI_HEADER_TYPE] =
PCI_HEADER_TYPE_NORMAL | PCI_HEADER_TYPE_MULTI_FUNCTION; //
header_type = PCI_multifunction, generic
- piix3_dev = d;
piix3_reset(d);
qemu_register_reset(piix3_reset, d);
return 0;
}
-int piix3_init(PCIBus *bus, int devfn)
-{
- PCIDevice *d;
-
- d = pci_create_simple(bus, devfn, "PIIX3");
- return d->devfn;
-}
-
static PCIDeviceInfo i440fx_info[] = {
{
.qdev.name = "i440FX",
--
1.6.2.5
- [Qemu-devel] [PATCH v4 00/16] piix_pci cleanup, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 01/16] piix4 don't use pci_irq_levels at all, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 02/16] Split piix4 support from piix_pci.c, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 03/16] low_set_irq is not used anywhere, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 04/16] Use PCII440FXState instead of generic PCIDevice, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 05/16] Move smm_enabled and isa_memory_mappings to PCII440FXState, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 06/16] We want the argument pass to set_irq to be opaque, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 07/16] Create PIIX3State instead of using PCIDevice for PIIX3, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 08/16] Introduce PIIX3IrqState for piix3 irq's state, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 09/16] Fold piix3_init() intto i440fx_init,
Juan Quintela <=
- [Qemu-devel] [PATCH 10/16] We can add piix3_dev now to PIIX3IrqState, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 12/16] pci_irq_levels[] belong to PIIX3State, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 11/16] Save irq_state into PCII440FXState, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 13/16] Update SaveVM versions, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 14/16] VMState: Fix sub-structs versioning, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 15/16] i440fx: use new vmstate infrastructure, Juan Quintela, 2009/08/28
- [Qemu-devel] [PATCH 16/16] piix3: use new vmstate infrastructure, Juan Quintela, 2009/08/28
- [Qemu-devel] Re: [PATCH 00/16] *** SUBJECT HERE ***, Juan Quintela, 2009/08/28