diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/gdb/linux/interrupts.py | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/scripts/gdb/linux/interrupts.py b/scripts/gdb/linux/interrupts.py index e96734348f86..a68ae91b4531 100644 --- a/scripts/gdb/linux/interrupts.py +++ b/scripts/gdb/linux/interrupts.py @@ -20,7 +20,7 @@ def irq_desc_is_chained(desc): def irqd_is_level(desc): return desc['irq_data']['common']['state_use_accessors'] & constants.LX_IRQD_LEVEL -def show_irq_desc(prec, irq): +def show_irq_desc(prec, chip_width, irq): text = "" desc = mapletree.mtree_load(gdb.parse_and_eval("&sparse_irqs"), irq) @@ -58,7 +58,7 @@ def show_irq_desc(prec, irq): else: name = "-" - text += " %-8s" % (name) + text += " %-*s" % (chip_width, name) if desc['irq_data']['domain']: text += " %*lu" % (prec, desc['irq_data']['hwirq']) @@ -171,11 +171,18 @@ class LxInterruptList(gdb.Command): def invoke(self, arg, from_tty): nr_irqs = gdb.parse_and_eval("total_nr_irqs") - prec = 4 - j = 10000 - while prec < 10 and j <= nr_irqs: - prec += 1 - j *= 10 + constr = utils.gdb_eval_or_none('irq_proc_constraints') + + if constr: + prec = int(constr['num_prec']) + chip_width = int(constr['chip_width']) + else: + prec = 4 + j = 10000 + while prec < 10 and j <= nr_irqs: + prec += 1 + j *= 10 + chip_width = 8 gdb.write("%*s" % (prec + 8, "")) for cpu in cpus.each_online_cpu(): @@ -186,7 +193,7 @@ class LxInterruptList(gdb.Command): raise gdb.GdbError("Unable to find the sparse IRQ tree, is CONFIG_SPARSE_IRQ enabled?") for irq in range(nr_irqs): - gdb.write(show_irq_desc(prec, irq)) + gdb.write(show_irq_desc(prec, chip_width, irq)) gdb.write(arch_show_interrupts(prec)) |