Hi Zhang He, I merged your previous patch so that you don't need to resend it anymore. I already asked you not to resend it in the past version. Please, read carefully the comments you receive. I repeat: add the versioning. When you do: git format patch ... you get: [PATCH 1/1] drm/.... if you do git format patch -v 2 ... you get: [PATCH v2 1/1] drm/.... This is what I asked you to do. The 1/1 or 2/2 is the patch counter for multi patch series, not the version. The version is given by "-v 2" from the git format-patch command. Please read the SubmittingPatches document, it's essential for sending patches. On Sat, Sep 14, 2024 at 09:31:46AM GMT, Zhang He wrote: > column header should be GPU, not CPU > > --- > ChangeLog: > v1: use correct name as Author and Signer > v2: change one line in drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c, > LLC's information header from "Effective CPU freq" to "Effective GPU freq" Good that the changelog is here. The v2, though, is not a changelog, but a description. > Signed-off-by: Zhang He <zhanghe9702@xxxxxxx> The signature goes above the "---" section, otherwise it doesn't show up when I apply the patch. Thanks for your patch, Andi