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accel/ivpu: Refactor priority_bands_show for readability

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Reduce code duplication and improve the overall readability of the debugfs
output for job scheduling priority bands.

Additionally fix clang-tidy warning about missing default case in the
switch statement.

Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://lore.kernel.org/r/20250915103401.830045-1-karol.wachowski@linux.intel.com
This commit is contained in:
Jacek Lawrynowicz
2025-09-15 12:34:01 +02:00
committed by Karol Wachowski
parent 2274402ac1
commit f7e79530ef
1 changed files with 14 additions and 24 deletions
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38
drivers/accel/ivpu/ivpu_debugfs.c
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@@ -398,35 +398,25 @@ static int dct_active_set(void *data, u64 active_percent)
DEFINE_DEBUGFS_ATTRIBUTE(ivpu_dct_fops, dct_active_get, dct_active_set, "%llu\n");
static void print_priority_band(struct seq_file *s, struct ivpu_hw_info *hw,
int band, const char *name)
{
seq_printf(s, "%-9s: grace_period %9u process_grace_period %9u process_quantum %9u\n",
name,
hw->hws.grace_period[band],
hw->hws.process_grace_period[band],
hw->hws.process_quantum[band]);
}
static int priority_bands_show(struct seq_file *s, void *v)
{
struct ivpu_device *vdev = s->private;
struct ivpu_hw_info *hw = vdev->hw;
for (int band = VPU_JOB_SCHEDULING_PRIORITY_BAND_IDLE;
band < VPU_JOB_SCHEDULING_PRIORITY_BAND_COUNT; band++) {
switch (band) {
case VPU_JOB_SCHEDULING_PRIORITY_BAND_IDLE:
seq_puts(s, "Idle: ");
break;
case VPU_JOB_SCHEDULING_PRIORITY_BAND_NORMAL:
seq_puts(s, "Normal: ");
break;
case VPU_JOB_SCHEDULING_PRIORITY_BAND_FOCUS:
seq_puts(s, "Focus: ");
break;
case VPU_JOB_SCHEDULING_PRIORITY_BAND_REALTIME:
seq_puts(s, "Realtime: ");
break;
}
seq_printf(s, "grace_period %9u process_grace_period %9u process_quantum %9u\n",
hw->hws.grace_period[band], hw->hws.process_grace_period[band],
hw->hws.process_quantum[band]);
}
print_priority_band(s, hw, VPU_JOB_SCHEDULING_PRIORITY_BAND_IDLE, "Idle");
print_priority_band(s, hw, VPU_JOB_SCHEDULING_PRIORITY_BAND_NORMAL, "Normal");
print_priority_band(s, hw, VPU_JOB_SCHEDULING_PRIORITY_BAND_FOCUS, "Focus");
print_priority_band(s, hw, VPU_JOB_SCHEDULING_PRIORITY_BAND_REALTIME, "Realtime");
return 0;
}