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[Qemu-devel] [PATCH V8 10/18] pc: introduce a function to allocate cpu i
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH V8 10/18] pc: introduce a function to allocate cpu irq. |
Date: |
Fri, 4 Dec 2009 14:50:57 +0900 |
Introduce a function, pc_allocate_cpu_irq(), to allocate cpu irq
in order to make pic_irq_request() piix independent.
Later piix code will be split out to another file keeping pic_irq_request()
static.
Signed-off-by: Isaku Yamahata <address@hidden>
---
hw/pc.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index bf68b84..da3c1ac 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -976,6 +976,11 @@ static CPUState *pc_new_cpu(const char *cpu_model)
return env;
}
+static qemu_irq *pc_allocate_cpu_irq(void)
+{
+ return qemu_allocate_irqs(pic_irq_request, NULL, 1);
+}
+
/* PC hardware initialisation */
static void pc_init1(ram_addr_t ram_size,
const char *boot_device,
@@ -1108,7 +1113,7 @@ static void pc_init1(ram_addr_t ram_size,
rom_add_option(option_rom[i]);
}
- cpu_irq = qemu_allocate_irqs(pic_irq_request, NULL, 1);
+ cpu_irq = pc_allocate_cpu_irq();
i8259 = i8259_init(cpu_irq[0]);
isa_irq_state = qemu_mallocz(sizeof(*isa_irq_state));
isa_irq_state->i8259 = i8259;
--
1.6.5.4
- [Qemu-devel] [PATCH V8 08/18] pc: remove a global variable, floppy_controller., (continued)
- [Qemu-devel] [PATCH V8 08/18] pc: remove a global variable, floppy_controller., Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 13/18] pc: split out memory allocation from pc_init1() into pc_memory_init(), Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 17/18] pc: split out piix specific part from pc.c into pc_piix.c, Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 09/18] pc: remove a global variable, RTCState *rtc_state., Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 15/18] pc: split out basic device init from pc_init1() into pc_basic_device_init(), Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 12/18] pc: split out cpu initialization from pc_init1() into pc_cpus_init()., Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 04/18] acpi: split acpi.c into the common part and the piix4 part., Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 16/18] pc: split out pci device init from pc_init1() into pc_pci_device_init(), Isaku Yamahata, 2009/12/04
- [Qemu-devel] [PATCH V8 10/18] pc: introduce a function to allocate cpu irq.,
Isaku Yamahata <=
- Re: [Qemu-devel] [PATCH V8 00/18] split out piix specific part from pc emulator, Anthony Liguori, 2009/12/04