[Intel-gfx] [PATCH 2/2] drm/i915: Add runtime PM's usage_count in i915_runtime_pm_status

[Paulo Zanoni]

2015-06-04 14:23 GMT-03:00 Damien Lespiau <damien.lespiau at intel.com>:
> Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>

For both patches: Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

> ---
>  drivers/gpu/drm/i915/i915_debugfs.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index d8bd4e1..92cf273 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -2493,6 +2493,8 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
>         seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->mm.busy));
>         seq_printf(m, "IRQs disabled: %s\n",
>                    yesno(!intel_irqs_enabled(dev_priv)));
> +       seq_printf(m, "Usage count: %d\n",
> +                  atomic_read(&dev->dev->power.usage_count));
>
>         return 0;
>  }
> --
> 2.1.0
>
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-- 
Paulo Zanoni