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2004402_ja-JP
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2004402_ja-JP
2004402_ja-JP
ECC は、LS1046A の L1 キャッシュと L2 キャッシュに対してデフォルトで有効になっていますか?
この情報はレジスタL2CTLR_EL1に含まれていることは知っていますが、プログラムでこのレジスタにアクセスできるかどうか疑問に思います
よろしくお願いいたします
こんにちは@Hector_Villarruel 、
ご返信ありがとうございます。L2CTLR_EL1 レジスタは、LS1046A リファレンス マニュアルに付属の ARM® Cortex-A72® MPCore プロセッサ TRM に示されています。いずれにせよ、ECCが常に有効になっていると述べていれば、そのようなレジスタをチェックする必要はなく、解決策としてあなたの返信を受け入れることができます
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