linux-kernel - Re: [PATCH 11/22] drm: amd: amd_shared.h: Add missing doc for PP_GFX_DCS

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Date:   Tue, 28 Jun 2022 10:38:29 -0400
From:   Alex Deucher <alexdeucher@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Evan Quan <evan.quan@....com>,
        David Zhang <dingchen.zhang@....com>,
        Jonathan Corbet <corbet@....net>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Kenneth Feng <kenneth.feng@....com>,
        "Pan, Xinhui" <Xinhui.Pan@....com>, Zhan Liu <zhan.liu@....com>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Nicholas Kazlauskas <nicholas.kazlauskas@....com>,
        Lijo Lazar <lijo.lazar@....com>,
        David Airlie <airlied@...ux.ie>,
        Aurabindo Pillai <aurabindo.pillai@....com>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>, Daniel Vetter <daniel@...ll.ch>,
        Alex Deucher <alexander.deucher@....com>,
        Harry Wentland <harry.wentland@....com>,
        Christian König <christian.koenig@....com>,
        Hawking Zhang <Hawking.Zhang@....com>
Subject: Re: [PATCH 11/22] drm: amd: amd_shared.h: Add missing doc for PP_GFX_DCS_MASK

Applied.  Thanks!

On Tue, Jun 28, 2022 at 5:46 AM Mauro Carvalho Chehab
<mchehab@...nel.org> wrote:
>
> This symbol is missing documentation:
>
>         drivers/gpu/drm/amd/include/amd_shared.h:224: warning: Enum value 'PP_GFX_DCS_MASK' not described in enum 'PP_FEATURE_MASK'
>
> Document it.
>
> Fixes: 680602d6c2d6 ("drm/amd/pm: enable DCS")
> Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
> ---
>
> To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
> See [PATCH 00/22] at: https://lore.kernel.org/all/cover.1656409369.git.mchehab@kernel.org/
>
>  drivers/gpu/drm/amd/include/amd_shared.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
> index bcdf7453a403..2e02a6fc1717 100644
> --- a/drivers/gpu/drm/amd/include/amd_shared.h
> +++ b/drivers/gpu/drm/amd/include/amd_shared.h
> @@ -193,6 +193,7 @@ enum amd_powergating_state {
>   * @PP_ACG_MASK: Adaptive clock generator.
>   * @PP_STUTTER_MODE: Stutter mode.
>   * @PP_AVFS_MASK: Adaptive voltage and frequency scaling.
> + * @PP_GFX_DCS_MASK: GFX Async DCS.
>   *
>   * To override these settings on boot, append amdgpu.ppfeaturemask=<mask> to
>   * the kernel's command line parameters. This is usually done through a system's
> --
> 2.36.1
>