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Re: [Qemu-ppc] [Qemu-devel] [PATCH v3 0/2] change type of pci_bridge_ini
From: |
Cao jin |
Subject: |
Re: [Qemu-ppc] [Qemu-devel] [PATCH v3 0/2] change type of pci_bridge_initfn() |
Date: |
Thu, 14 Jan 2016 20:31:45 +0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
Did a hack to test dec realization:
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 319497e..134ab94 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -54,6 +54,7 @@
#endif
#include "migration/migration.h"
#include "kvm_i386.h"
+#include "hw/pci-bridge/dec.h" //hack
#define MAX_IDE_BUS 2
@@ -85,6 +86,7 @@ static void pc_init1(MachineState *machine,
MemoryRegion *system_io = get_system_io();
int i;
PCIBus *pci_bus;
+ PCIBus *sec_bus; //hack
ISABus *isa_bus;
PCII440FXState *i440fx_state;
int piix3_devfn = -1;
@@ -206,6 +208,9 @@ static void pc_init1(MachineState *machine,
}
isa_bus_irqs(isa_bus, gsi);
+ sec_bus = pci_dec_21154_init(pci_bus, -1);//hack
+ sec_bus = sec_bus; //suppress warning
+
if (kvm_pic_in_kernel()) {
i8259 = kvm_i8259_init(isa_bus);
} else if (xen_enabled()) {
Then add "CONFIG_DEC_PCI=y" in x86_64-softmmu/config-devices.mak
Then, Can see dec bridge as attachment shows
On 01/14/2016 08:23 PM, Cao jin wrote:
v3 changelog:
1. Just tweaked the commit message.
Test:
1. Compiled.
2. Did a hack to test dec bridge realization, prove it is ok after patch.
Will reply this mail to attach the screenshot.
Cao jin (2):
dec: convert to realize()
change type of pci_bridge_initfn() to void
hw/pci-bridge/dec.c | 6 +++---
hw/pci-bridge/i82801b11.c | 5 +----
hw/pci-bridge/ioh3420.c | 6 +-----
hw/pci-bridge/pci_bridge_dev.c | 8 +++-----
hw/pci-bridge/xio3130_downstream.c | 6 +-----
hw/pci-bridge/xio3130_upstream.c | 6 +-----
hw/pci-host/apb.c | 5 +----
hw/pci/pci_bridge.c | 3 +--
include/hw/pci/pci_bridge.h | 2 +-
9 files changed, 13 insertions(+), 34 deletions(-)
--
Yours Sincerely,
Cao jin
dec_realize_test.jpg
Description: JPEG image