[PATCH] drm/i915/power: move runtime power status info to power debugfs

[Jani Nikula]

On Wed, 26 Feb 2025, Imre Deak <imre.deak at intel.com> wrote:
> On Tue, Feb 25, 2025 at 02:17:42PM +0200, Jani Nikula wrote:
>> The i915 core debugfs has no business looking at power domain guts for
>> runtime power status. Move the info to the more appropriate place.
>> 
>> Cc: Imre Deak <imre.deak at intel.com>
>> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
>
> Reviewed-by: Imre Deak <imre.deak at intel.com>

Thanks, pushed to din.

BR,
Jani.

>
>> ---
>>  drivers/gpu/drm/i915/display/intel_display_power.c | 3 +++
>>  drivers/gpu/drm/i915/i915_debugfs.c                | 3 ---
>>  2 files changed, 3 insertions(+), 3 deletions(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
>> index 396930937d98..96346b33d7e9 100644
>> --- a/drivers/gpu/drm/i915/display/intel_display_power.c
>> +++ b/drivers/gpu/drm/i915/display/intel_display_power.c
>> @@ -2317,6 +2317,9 @@ void intel_display_power_debug(struct intel_display *display, struct seq_file *m
>>  
>>  	mutex_lock(&power_domains->lock);
>>  
>> +	seq_printf(m, "Runtime power status: %s\n",
>> +		   str_enabled_disabled(!power_domains->init_wakeref));
>> +
>>  	seq_printf(m, "%-25s %s\n", "Power well/domain", "Use count");
>>  	for (i = 0; i < power_domains->power_well_count; i++) {
>>  		struct i915_power_well *power_well;
>> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
>> index 1c2a97f593c7..0d9e263913ff 100644
>> --- a/drivers/gpu/drm/i915/i915_debugfs.c
>> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
>> @@ -411,9 +411,6 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
>>  	if (!HAS_RUNTIME_PM(dev_priv))
>>  		seq_puts(m, "Runtime power management not supported\n");
>>  
>> -	seq_printf(m, "Runtime power status: %s\n",
>> -		   str_enabled_disabled(!dev_priv->display.power.domains.init_wakeref));
>> -
>>  	seq_printf(m, "GPU idle: %s\n", str_yes_no(!to_gt(dev_priv)->awake));
>>  	seq_printf(m, "IRQs disabled: %s\n",
>>  		   str_yes_no(!intel_irqs_enabled(dev_priv)));
>> -- 
>> 2.39.5
>> 

-- 
Jani Nikula, Intel