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Register reset handlers

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6136 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-12-28 18:27:10 +00:00
parent b4e237aae7
commit 6e6b736313
9 changed files with 159 additions and 19 deletions
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35
hw/cuda.c
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@ -633,6 +633,33 @@ static CPUReadMemoryFunc *cuda_read[] = {
&cuda_readl,
};
static void cuda_reset(void *opaque)
{
CUDAState *s = opaque;
s->b = 0;
s->a = 0;
s->dirb = 0;
s->dira = 0;
s->sr = 0;
s->acr = 0;
s->pcr = 0;
s->ifr = 0;
s->ier = 0;
// s->ier = T1_INT | SR_INT;
s->anh = 0;
s->data_in_size = 0;
s->data_in_index = 0;
s->data_out_index = 0;
s->autopoll = 0;
s->timers[0].latch = 0xffff;
set_counter(s, &s->timers[0], 0xffff);
s->timers[1].latch = 0;
set_counter(s, &s->timers[1], 0xffff);
}
void cuda_init (int *cuda_mem_index, qemu_irq irq)
{
CUDAState *s = &cuda_state;
@ -641,15 +668,11 @@ void cuda_init (int *cuda_mem_index, qemu_irq irq)
s->timers[0].index = 0;
s->timers[0].timer = qemu_new_timer(vm_clock, cuda_timer1, s);
s->timers[0].latch = 0xffff;
set_counter(s, &s->timers[0], 0xffff);
s->timers[1].index = 1;
s->timers[1].latch = 0;
// s->ier = T1_INT | SR_INT;
s->ier = 0;
set_counter(s, &s->timers[1], 0xffff);
s->adb_poll_timer = qemu_new_timer(vm_clock, cuda_adb_poll, s);
*cuda_mem_index = cpu_register_io_memory(0, cuda_read, cuda_write, s);
qemu_register_reset(cuda_reset, s);
cuda_reset(s);
}