AuxXxilium/linux_dsm_epyc7002
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[SPARC64]: Need to set state to IDLE during sun4v IRQ enable.

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This fixes hypervisor console interrupts on LDOM guests.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2007-06-26 00:13:31 -07:00
parent 1245088400
commit a357b8f42e
1 changed files with 4 additions and 0 deletions
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4
arch/sparc64/kernel/irq.c
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@ -329,6 +329,10 @@ static void sun4v_irq_enable(unsigned int virt_irq)
if (err != HV_EOK)
printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
ino, cpuid, err);
err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
if (err != HV_EOK)
printk("sun4v_intr_setstate(%x): "
"err(%d)\n", ino, err);
err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_intr_setenabled(%x): err(%d)\n",