mirror of https://github.com/acidanthera/audk.git
469e1e1e42
On some platforms, performing cache maintenance on regions that are backed by NOR flash result in SErrors. Since cache maintenance is unnecessary in that case, create a PEIM specific version that only performs said cache maintenance in its constructor if the module is shadowed in RAM. To avoid performing the cache maintenance if the MMU code is not used to begin with, check that explicitly in the constructor. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Heyi Guo <heyi.guo@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> |
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