[Intel-gfx] [PATCH 4/5] drm/i915/tv: only call intel_tv_init() on platforms that might have TV
Jani Nikula
jani.nikula at intel.com
Tue Jan 22 08:25:08 UTC 2019
On Mon, 21 Jan 2019, Ville Syrjälä <ville.syrjala at linux.intel.com> wrote:
> On Mon, Jan 21, 2019 at 04:21:33PM +0200, Jani Nikula wrote:
>> With most platforms not having TV support, only call intel_tv_init() on
>> platforms that might actually have TV, specifically gens 3 and 4.
>>
>> This puts intel_tv_init() more in line with the rest of the outputs, and
>> makes it slightly easier for the uninitiated to figure out which
>> platforms actually have what.
>>
>> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
>> ---
>> drivers/gpu/drm/i915/intel_display.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
>> index 4207ee0b83ce..6960004fdc94 100644
>> --- a/drivers/gpu/drm/i915/intel_display.c
>> +++ b/drivers/gpu/drm/i915/intel_display.c
>> @@ -14501,6 +14501,9 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
>>
>> if (IS_G4X(dev_priv) && (I915_READ(DP_D) & DP_DETECTED))
>> intel_dp_init(dev_priv, DP_D, PORT_D);
>> +
>> + if (SUPPORTS_TV(dev_priv))
>> + intel_tv_init(dev_priv);
>
> Since PNV was split into its own thing I think this could actually
> be replaced with IS_MOBILE().
If I'd been able to get rid of SUPPORTS_TV() with that altogether, I
probably would've made the change. But there's still a user in CRC code,
so I left this as-is.
BR,
Jani.
>
> Either way
> Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
>> } else if (IS_GEN(dev_priv, 2)) {
>> if (IS_MOBILE(dev_priv) && !IS_I830(dev_priv))
>> intel_lvds_init(dev_priv);
>> @@ -14511,9 +14514,6 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
>> intel_dvo_init(dev_priv);
>> }
>>
>> - if (SUPPORTS_TV(dev_priv))
>> - intel_tv_init(dev_priv);
>> -
>> intel_psr_init(dev_priv);
>>
>> for_each_intel_encoder(&dev_priv->drm, encoder) {
>> --
>> 2.20.1
>>
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--
Jani Nikula, Intel Open Source Graphics Center
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