udlfb: Make sure to get correct endian keys from vendor descriptor
The driver was not using le16_to_cpu when reading keys from the vendor descriptor, causing incorrect parsing. Mainly, sku_pixel_limit was not being parsed on big-endian systems. This would result in a blank screen on big-endian CPUs where the DL chips's max mode was smaller than the monitor's native mode. Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Bernie Thompson <bernie@plugable.com>
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@ -1541,7 +1541,7 @@ static int dlfb_parse_vendor_descriptor(struct dlfb_data *dev,
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u8 length;
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u8 length;
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u16 key;
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u16 key;
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key = *((u16 *) desc);
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key = le16_to_cpu(*((u16 *) desc));
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desc += sizeof(u16);
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desc += sizeof(u16);
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length = *desc;
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length = *desc;
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desc++;
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desc++;
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