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@@ -1530,6 +1530,20 @@ u32 sumo_convert_vid2_to_vid7(struct radeon_device *rdev,
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return vid_mapping_table->entries[vid_mapping_table->num_entries - 1].vid_7bit;
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}
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+u32 sumo_convert_vid7_to_vid2(struct radeon_device *rdev,
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+ struct sumo_vid_mapping_table *vid_mapping_table,
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+ u32 vid_7bit)
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+{
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+ u32 i;
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+
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+ for (i = 0; i < vid_mapping_table->num_entries; i++) {
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+ if (vid_mapping_table->entries[i].vid_7bit == vid_7bit)
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+ return vid_mapping_table->entries[i].vid_2bit;
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+ }
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+
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+ return vid_mapping_table->entries[vid_mapping_table->num_entries - 1].vid_2bit;
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+}
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+
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static u16 sumo_convert_voltage_index_to_value(struct radeon_device *rdev,
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u32 vid_2bit)
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{
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