diff options
| author | Cédric Le Goater <clg@kaod.org> | 2021-03-31 16:45:11 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-04-14 23:04:14 +1000 |
| commit | 6bf66eb8f404050030805c65cf39a810892f5f8e (patch) | |
| tree | 77466dffa47b892cf7c052dc8f71fabaf2ab5cc1 /arch/powerpc/xmon | |
| parent | a74ce5926b20cd0e6d624a9b2527073a96dfed7f (diff) | |
| download | linux-6bf66eb8f404050030805c65cf39a810892f5f8e.tar.bz2 | |
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/xmon')
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 28 |
1 files changed, 2 insertions, 26 deletions
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; } |