Fix Debian serial console boot problem reported by Aurelien Jarno
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3883 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -59,7 +59,7 @@ typedef struct SLAVIO_INTCTLState {
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#endif
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qemu_irq *cpu_irqs[MAX_CPUS];
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const uint32_t *intbit_to_level;
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uint32_t cputimer_bit;
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uint32_t cputimer_lbit, cputimer_mbit;
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uint32_t pil_out[MAX_CPUS];
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} SLAVIO_INTCTLState;
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@ -257,7 +257,6 @@ static void slavio_check_interrupts(void *opaque)
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if (pending & (1 << j))
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pil_pending |= 1 << s->intbit_to_level[j];
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}
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pil_pending |= s->intreg_pending[i] & CPU_HARDIRQ_MASK;
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}
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pil_pending |= (s->intreg_pending[i] & CPU_SOFTIRQ_MASK) >> 16;
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@ -307,10 +306,13 @@ static void slavio_set_timer_irq_cpu(void *opaque, int cpu, int level)
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DPRINTF("Set cpu %d local timer level %d\n", cpu, level);
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if (level)
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s->intreg_pending[cpu] |= s->cputimer_bit;
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else
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s->intreg_pending[cpu] &= ~s->cputimer_bit;
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if (level) {
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s->intregm_pending |= s->cputimer_mbit;
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s->intreg_pending[cpu] |= s->cputimer_lbit;
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} else {
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s->intregm_pending &= ~s->cputimer_mbit;
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s->intreg_pending[cpu] &= ~s->cputimer_lbit;
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}
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slavio_check_interrupts(s);
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}
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@ -388,7 +390,8 @@ void *slavio_intctl_init(target_phys_addr_t addr, target_phys_addr_t addrg,
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*irq = qemu_allocate_irqs(slavio_set_irq, s, 32);
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*cpu_irq = qemu_allocate_irqs(slavio_set_timer_irq_cpu, s, MAX_CPUS);
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s->cputimer_bit = 1 << cputimer;
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s->cputimer_mbit = 1 << cputimer;
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s->cputimer_lbit = 1 << intbit_to_level[cputimer];
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slavio_intctl_reset(s);
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return s;
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}
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11
hw/sun4m.c
11
hw/sun4m.c
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@ -89,8 +89,7 @@ struct hwdef {
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target_phys_addr_t sun4c_intctl_base, sun4c_counter_base;
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long vram_size, nvram_size;
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// IRQ numbers are not PIL ones, but master interrupt controller
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// register bit numbers except for clock_irq, which indexes cpu
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// interrupt controller register
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// register bit numbers
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int intctl_g_intr, esp_irq, le_irq, clock_irq, clock1_irq;
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int ser_irq, ms_kb_irq, fd_irq, me_irq, cs_irq;
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int machine_id; // For NVRAM
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@ -695,7 +694,7 @@ static const struct hwdef hwdefs[] = {
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.nvram_size = 0x2000,
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.esp_irq = 18,
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.le_irq = 16,
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.clock_irq = 14,
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.clock_irq = 7,
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.clock1_irq = 19,
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.ms_kb_irq = 14,
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.ser_irq = 15,
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@ -736,7 +735,7 @@ static const struct hwdef hwdefs[] = {
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.nvram_size = 0x2000,
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.esp_irq = 18,
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.le_irq = 16,
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.clock_irq = 14,
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.clock_irq = 7,
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.clock1_irq = 19,
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.ms_kb_irq = 14,
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.ser_irq = 15,
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@ -777,7 +776,7 @@ static const struct hwdef hwdefs[] = {
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.nvram_size = 0x2000,
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.esp_irq = 18,
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.le_irq = 16,
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.clock_irq = 14,
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.clock_irq = 7,
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.clock1_irq = 19,
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.ms_kb_irq = 14,
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.ser_irq = 15,
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@ -818,7 +817,7 @@ static const struct hwdef hwdefs[] = {
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.nvram_size = 0x2000,
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.esp_irq = 18,
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.le_irq = 16,
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.clock_irq = 14,
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.clock_irq = 7,
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.clock1_irq = 19,
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.ms_kb_irq = 14,
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.ser_irq = 15,
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