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2167007_ja-JP
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2167007_ja-JP
2167007_ja-JP
i.MX93 上の Cortex-M33 と Cortex-A55 間の RPMsg-Lite 通信で問題が発生しています。
A55 がサスペンド モードに入ると、M33 側での rpmsg_lite_alloc_tx_buffer() への呼び出しは、正確な状況に応じて無期限にブロックされるか、ハード エラーが発生します。関数 rpmsg_lite_is_link_up() は引き続き true を返すため、この状態が明確に検出されません。
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