diff options
| author | Cédric Le Goater <clg@kaod.org> | 2021-03-31 17:45:11 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-04-14 16:04:14 +0300 |
| commit | 6bf66eb8f404050030805c65cf39a810892f5f8e (patch) | |
| tree | 77466dffa47b892cf7c052dc8f71fabaf2ab5cc1 /arch/powerpc/sysdev/xive/common.c | |
| parent | a74ce5926b20cd0e6d624a9b2527073a96dfed7f (diff) | |
| download | linux-6bf66eb8f404050030805c65cf39a810892f5f8e.tar.xz | |
powerpc/xive: Simplify the dump of XIVE interrupts under xmon
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 <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210331144514.892250-7-clg@kaod.org
Diffstat (limited to 'arch/powerpc/sysdev/xive/common.c')
| -rw-r--r-- | arch/powerpc/sysdev/xive/common.c | 14 |
1 files changed, 14 insertions, 0 deletions
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) |