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author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-05-14 16:29:08 +0900 |
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committer | Blue Swirl <blauwirbel@gmail.com> | 2010-05-15 15:41:50 +0000 |
commit | 6f09e686f807611aa03a91e37e9fb5cfc5283703 (patch) | |
tree | d6f83924c2634cb41d9d6f3acf2c4c7c7ab95855 | |
parent | ec2654fb299306941e80c4907b7a9798cb6c6f05 (diff) | |
download | qemu-6f09e686f807611aa03a91e37e9fb5cfc5283703.zip qemu-6f09e686f807611aa03a91e37e9fb5cfc5283703.tar.gz qemu-6f09e686f807611aa03a91e37e9fb5cfc5283703.tar.bz2 |
pc: introduce a function to allocate cpu irq.
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 <yamahata@valinux.co.jp>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
-rw-r--r-- | hw/pc.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -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; |