From 6bf66eb8f404050030805c65cf39a810892f5f8e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Wed, 31 Mar 2021 16:45:11 +0200 Subject: powerpc/xive: Simplify the dump of XIVE interrupts under xmon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Move the xmon routine under XIVE subsystem and rework the loop on the interrupts taking into account the xive_irq_domain to filter out IPIs. Signed-off-by: Cédric Le Goater Reviewed-by: Greg Kurz Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210331144514.892250-7-clg@kaod.org --- arch/powerpc/sysdev/xive/common.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/powerpc/sysdev') 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) -- cgit v1.2.3