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powerpc/xive: Use XIVE domain under xmon and debugfs 

The default domain of the PCI/MSIs is not the XIVE domain anymore. To
list the IRQ mappings under XMON and debugfs, query the IRQ data from
the low level XIVE domain.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210701132750.1475580-32-clg@kaod.org
This commit is contained in:
Cédric Le Goater 2021-07-01 15:27:49 +02:00 committed by Michael Ellerman
parent 1753081f2d
commit 59b2bc18b1
1 changed files with 5 additions and 6 deletions
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11
arch/powerpc/sysdev/xive/common.c
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@ -312,11 +312,10 @@ void xmon_xive_get_irq_all(void)
struct irq_desc *desc;
for_each_irq_desc(i, desc) {
struct irq_data *d = irq_desc_get_irq_data(desc);
unsigned int hwirq = (unsigned int)irqd_to_hwirq(d);
struct irq_data *d = irq_domain_get_irq_data(xive_irq_domain, i);
if (d->domain == xive_irq_domain)
xmon_xive_get_irq_config(hwirq, d);
if (d)
xmon_xive_get_irq_config(irqd_to_hwirq(d), d);
}
}
@ -1757,9 +1756,9 @@ static int xive_core_debug_show(struct seq_file *m, void *private)
xive_debug_show_cpu(m, cpu);
for_each_irq_desc(i, desc) {
struct irq_data *d = irq_desc_get_irq_data(desc);
struct irq_data *d = irq_domain_get_irq_data(xive_irq_domain, i);
if (d->domain == xive_irq_domain)
if (d)
xive_debug_show_irq(m, d);
}
return 0;