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drm/i915: warn about missing ->get_buf_trans initialization 

Make sure each DDI platform has sane ->get_buf_trans initialized.

Suggested-by: Matt Roper <matthew.d.roper@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220503082134.4128355-1-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-05-03 11:21:34 +03:00
parent c140915c00
commit e0602d3a13
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
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@ -1673,7 +1673,9 @@ void intel_ddi_buf_trans_init(struct intel_encoder *encoder)
encoder->get_buf_trans = skl_get_buf_trans;
} else if (IS_BROADWELL(i915)) {
encoder->get_buf_trans = bdw_get_buf_trans;
} else {
} else if (IS_HASWELL(i915)) {
encoder->get_buf_trans = hsw_get_buf_trans;
} else {
MISSING_CASE(INTEL_INFO(i915)->platform);
}
}