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[Qemu-devel] [PATCH 10/26] pc: introduce a function to allocate cpu irq.
From: |
Isaku Yamahata |
Subject: |
[Qemu-devel] [PATCH 10/26] pc: introduce a function to allocate cpu irq. |
Date: |
Fri, 14 May 2010 16:29:08 +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>
Acked-by: Gerd Hoffmann <address@hidden>
---
hw/pc.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index c88158c..fa11477 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -805,6 +805,11 @@ 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,
@@ -928,7 +933,7 @@ 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;
--
1.6.6.1
- [Qemu-devel] [PATCH 00/26] split out piix specific part from pc emulator and some clean ups, Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 11/26] pc: make pc_init1() not refer ferr_irq directly., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 15/26] pc: split out basic device init from pc_init1() into pc_basic_device_init(), Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 09/26] pc: remove global variable rtc_state by using qemu_irq., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 04/26] acpi: split acpi.c into the common part and the piix4 part., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 01/26] acpi: split out piix4 smbus routines from acpi.c into pm_smbus.c, Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 10/26] pc: introduce a function to allocate cpu irq.,
Isaku Yamahata <=
- [Qemu-devel] [PATCH 07/26] pc: make an unnecessary global variable, pit, local., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 02/26] acpi: split out apm register emulation from acpi.c, Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 05/26] pc: initialize ioapic before use., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 06/26] pc, i440fx: Make smm enable/disable function i440fx independent., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 13/26] pc: split out memory allocation from pc_init1() into pc_memory_init(), Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 08/26] pc: remove a global variable, floppy_controller., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 14/26] pc: split out vga initialization from pc_init1() into pc_vga_init()., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 24/26] acpi_piix4: remove #ifdef DEBUG., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 21/26] pci hotplug: add argument to pci hot plug callback., Isaku Yamahata, 2010/05/14
- [Qemu-devel] [PATCH 18/26] pc: move rtc declarations from pc.h into a dedicated header file., Isaku Yamahata, 2010/05/14