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drm/i915: digital_port_connected sort platforms newer-to-older

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Just sorting this "if" block from newer to older platform.

The main difference here is the addition of a
missing case with return false that should never occur.
And if it occurs it is better than to raise a warn
than use the icl one.

The gen >= 11 was already present in the previous logic,
although hidden.

So, in summary no real functional change.

Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181022171526.15641-3-rodrigo.vivi@intel.com
This commit is contained in:
Rodrigo Vivi 2018-10-22 10:15:24 -07:00
parent 36c1f02875
commit 210126bd80
1 changed files with 15 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/gpu/drm/i915/intel_dp.c
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@ -5035,20 +5035,23 @@ bool intel_digital_port_connected(struct intel_encoder *encoder)
return g4x_digital_port_connected(encoder);
}
if (IS_GEN5(dev_priv))
return ilk_digital_port_connected(encoder);
else if (IS_GEN6(dev_priv))
return snb_digital_port_connected(encoder);
else if (IS_GEN7(dev_priv))
return ivb_digital_port_connected(encoder);
else if (IS_GEN8(dev_priv))
return bdw_digital_port_connected(encoder);
if (INTEL_GEN(dev_priv) >= 11)
return icl_digital_port_connected(encoder);
else if (IS_GEN10(dev_priv) || IS_GEN9_BC(dev_priv))
return spt_digital_port_connected(encoder);
else if (IS_GEN9_LP(dev_priv))
return bxt_digital_port_connected(encoder);
else if (IS_GEN9_BC(dev_priv) || IS_GEN10(dev_priv))
return spt_digital_port_connected(encoder);
else
return icl_digital_port_connected(encoder);
else if (IS_GEN8(dev_priv))
return bdw_digital_port_connected(encoder);
else if (IS_GEN7(dev_priv))
return ivb_digital_port_connected(encoder);
else if (IS_GEN6(dev_priv))
return snb_digital_port_connected(encoder);
else if (IS_GEN5(dev_priv))
return ilk_digital_port_connected(encoder);
MISSING_CASE(INTEL_GEN(dev_priv));
return false;
}
static struct edid *