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author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-10-22 10:15:24 -0700 |
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committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-10-22 14:40:39 -0700 |
commit | 210126bd807d39a9ccb65872b1c5112a18b23777 (patch) | |
tree | e7fe61a6ae1c549b111a084b203be87434652355 /drivers/gpu/drm/i915/intel_dp.c | |
parent | 36c1f02875c1b7fec4d5984f3d825005cfadaa41 (diff) | |
download | linux-stable-210126bd807d39a9ccb65872b1c5112a18b23777.tar.gz linux-stable-210126bd807d39a9ccb65872b1c5112a18b23777.tar.bz2 linux-stable-210126bd807d39a9ccb65872b1c5112a18b23777.zip |
drm/i915: digital_port_connected sort platforms newer-to-older
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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3384a9bbdafd..8c38efef77a1 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -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 * |