Jason-JH Lin <[email protected]> 於 2025年8月29日 週五 上午9:17寫道： > > Call pm_runtime_resume_and_get() before accessing GCE hardware in > mbox_send_message(), and invoke pm_runtime_put_autosuspend() in the > cmdq callback to release the PM reference and start autosuspend for > GCE. This ensures correct power management for the GCE device.
Applied to mediatek-drm-fixes [1], thanks. [1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-fixes Regards, Chun-Kuang. > > Fixes: 8afe816b0c99 ("mailbox: mtk-cmdq-mailbox: Implement Runtime PM with > autosuspend") > Signed-off-by: Jason-JH Lin <[email protected]> > ---
