On Mon, Oct 14, 2013 at 10:06 AM, Jani Nikula
<jani.nikula@xxxxxxxxxxxxxxx> wrote:
> On Mon, 14 Oct 2013, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
>> On Mon, Oct 14, 2013 at 10:42:37AM +0300, Jani Nikula wrote:
>>> On Sun, 13 Oct 2013, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
>>> > diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
>>> > index 2acf5cae20e4..564da613b278 100644
>>> > --- a/drivers/gpu/drm/i915/intel_opregion.c
>>> > +++ b/drivers/gpu/drm/i915/intel_opregion.c
>>> > @@ -405,6 +405,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
>>> > if (bclp > 255)
>>> > return ASLC_BACKLIGHT_FAILED;
>>> >
>>> > + DRM_DEBUG_KMS("updating opregion backlight %d/255\n", bclp);
>>>
>>> Just a few lines earliner we have:
>>>
>>> DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
>>
>> Right, I wasn't sure about changing that to suite my purposes - I
>> guessed that it was intentionally a different debug level pre-validation
>> for a reason and so added a new message at the debug level as the
>> messages within the modesetting and backlight operation.
>
> Please just change that to suit your needs instead of adding a new one.
There's the validation of the bios request + masking in between these
two debug lines. So I think keeping them separate (one for the asle
backlight call and one for the actual set backlight request, if
there'll be one) seems ok. So I've merged the patch as -is.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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