[PATCH 0/1] MR8436: mfplat: Optimise 1d Lock of 2d buffer when pitch equals width.

[Brendan McGrath (＠redmcg)]

When the pitch and width are the same, the original 2D buffer can be
used. This saves a potentially expensive allocation and memory copy.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8436