diff options
| -rw-r--r-- | arch/powerpc/include/asm/xive.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/xive/common.c | 14 | ||||
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 28 |
3 files changed, 17 insertions, 26 deletions
diff --git a/arch/powerpc/include/asm/xive.h b/arch/powerpc/include/asm/xive.h index 9a312b975ca8..aa094a8655b0 100644 --- a/arch/powerpc/include/asm/xive.h +++ b/arch/powerpc/include/asm/xive.h @@ -102,6 +102,7 @@ void xive_flush_interrupt(void); /* xmon hook */ void xmon_xive_do_dump(int cpu); int xmon_xive_get_irq_config(u32 hw_irq, struct irq_data *d); +void xmon_xive_get_irq_all(void); /* APIs used by KVM */ u32 xive_native_default_eq_shift(void); diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index 41753aaa2507..ba2cc1433738 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -289,6 +289,20 @@ int xmon_xive_get_irq_config(u32 hw_irq, struct irq_data *d) return 0; } +void xmon_xive_get_irq_all(void) +{ + unsigned int i; + 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); + + if (d->domain == xive_irq_domain) + xmon_xive_get_irq_config(hwirq, d); + } +} + #endif /* CONFIG_XMON */ static unsigned int xive_get_irq(void) diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 3fe37495f63d..80fbf8968f77 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -2727,30 +2727,6 @@ static void dump_all_xives(void) dump_one_xive(cpu); } -static void dump_one_xive_irq(u32 num, struct irq_data *d) -{ - xmon_xive_get_irq_config(num, d); -} - -static void dump_all_xive_irq(void) -{ - unsigned int i; - struct irq_desc *desc; - - for_each_irq_desc(i, desc) { - struct irq_data *d = irq_desc_get_irq_data(desc); - unsigned int hwirq; - - if (!d) - continue; - - hwirq = (unsigned int)irqd_to_hwirq(d); - /* IPIs are special (HW number 0) */ - if (hwirq) - dump_one_xive_irq(hwirq, d); - } -} - static void dump_xives(void) { unsigned long num; @@ -2767,9 +2743,9 @@ static void dump_xives(void) return; } else if (c == 'i') { if (scanhex(&num)) - dump_one_xive_irq(num, NULL); + xmon_xive_get_irq_config(num, NULL); else - dump_all_xive_irq(); + xmon_xive_get_irq_all(); return; } |