hw/cxl/component: Add utils for interleave parameter encoding/decoding

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Both registers and the CFMWS entries in CDAT use simple encodings
for the number of interleave ways and the interleave granularity.
Introduce simple conversion functions to/from the unencoded
number / size.  So far the iw decode has not been needed so is
it not implemented.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20220429144110.25167-27-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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Jonathan Cameron 2022-04-29 15:40:51 +01:00 committed by Michael S. Tsirkin

parent 3d6a69b6eb

commit 829de299d1

2 changed files with 42 additions and 0 deletions

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