linux-kernel - Re: [PATCH 1/5] drm/i915: convert to using the drm_dbg

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Message-ID: <8736cqs2uf.fsf@intel.com>
Date:   Wed, 08 Jan 2020 11:40:40 +0200
From:   Jani Nikula <jani.nikula@...ux.intel.com>
To:     Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Wambui Karuga <wambui.karugax@...il.com>, airlied@...ux.ie,
        daniel@...ll.ch, rodrigo.vivi@...el.com
Cc:     seanpaul@...omium.org, intel-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/5] drm/i915: convert to using the drm_dbg_kms() macro.

On Wed, 08 Jan 2020, Joonas Lahtinen <joonas.lahtinen@...ux.intel.com> wrote:
> Quoting Wambui Karuga (2020-01-07 17:13:29)
>> Convert the use of the DRM_DEBUG_KMS() logging macro to the new struct
>> drm_device based drm_dbg_kms() logging macro in i915/intel_pch.c.
>> 
>> Signed-off-by: Wambui Karuga <wambui.karugax@...il.com>
>> ---
>>  drivers/gpu/drm/i915/intel_pch.c | 46 +++++++++++++++++---------------
>>  1 file changed, 24 insertions(+), 22 deletions(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c
>> index 43b68b5fc562..4ed60e1f01db 100644
>> --- a/drivers/gpu/drm/i915/intel_pch.c
>> +++ b/drivers/gpu/drm/i915/intel_pch.c
>> @@ -12,90 +12,91 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id)
>>  {
>>         switch (id) {
>>         case INTEL_PCH_IBX_DEVICE_ID_TYPE:
>> -               DRM_DEBUG_KMS("Found Ibex Peak PCH\n");
>> +               drm_dbg_kms(&dev_priv->drm, "Found Ibex Peak PCH\n");
>
> Did we at some point consider i915_dbg_kms alias? That would just take
> dev_priv (or i915, as it's called in newer code). It would shorten many
> of the statements.
>
> i915_dbg_kms(dev_priv, ...) or i915_dbg_kms(i915, ...)

I'd rather use the common drm logging macros. I thought about adding
i915 specific ones only if the drm device specific logging macros
weren't going to be merged.

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Graphics Center