linux-kernel - Re: [PATCH 01/30] drm/radeon/evergreen: Add comment for 'evergreen_page_flip()'s 'async' param

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Message-ID: <CADnq5_MMDnk7fvoOv8poVvCx1EVGQ0XvujHG=fBwR5XgSO+qww@mail.gmail.com>
Date:   Tue, 10 Nov 2020 17:52:37 -0500
From:   Alex Deucher <alexdeucher@...il.com>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     David Airlie <airlied@...ux.ie>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>
Subject: Re: [PATCH 01/30] drm/radeon/evergreen: Add comment for
 'evergreen_page_flip()'s 'async' param

On Tue, Nov 10, 2020 at 2:31 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/gpu/drm/radeon/evergreen.c: In function ‘evergreen_gpu_init’:
>  drivers/gpu/drm/radeon/evergreen.c:1419: warning: Function parameter or member 'async' not described in 'evergreen_page_flip'
>
> Cc: Alex Deucher <alexander.deucher@....com>
> Cc: "Christian König" <christian.koenig@....com>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Daniel Vetter <daniel@...ll.ch>
> Cc: amd-gfx@...ts.freedesktop.org
> Cc: dri-devel@...ts.freedesktop.org
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

Applied with minor fixups.  Thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/evergreen.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
> index 4eb3f9bc8fa8b..c9a9a87959f9e 100644
> --- a/drivers/gpu/drm/radeon/evergreen.c
> +++ b/drivers/gpu/drm/radeon/evergreen.c
> @@ -1412,6 +1412,7 @@ void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc)
>   * @rdev: radeon_device pointer
>   * @crtc_id: crtc to cleanup pageflip on
>   * @crtc_base: new address of the crtc (GPU MC address)
> + * @async: Set retrace
>   *
>   * Triggers the actual pageflip by updating the primary
>   * surface base address (evergreen+).
> --
> 2.25.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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