Re: [PATCH 05/10] drm/modes: Fix description of DRM_MODE_TYPE_USERDEF

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On Tue, Nov 14, 2017 at 1:32 PM, Ville Syrjala
<ville.syrjala@xxxxxxxxxxxxxxx> wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> These days DRM_MODE_TYPE_USERDEF is used to flag modes defined via the
> kernel command line. Update the docs to reflect that fact.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>

Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>

> ---
>  include/drm/drm_modes.h | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
> index 09773e766e1f..8ddf7adb98df 100644
> --- a/include/drm/drm_modes.h
> +++ b/include/drm/drm_modes.h
> @@ -253,6 +253,7 @@ struct drm_display_mode {
>          *  - DRM_MODE_TYPE_DRIVER: Mode created by the driver, which is all of
>          *    them really. Drivers must set this bit for all modes they create
>          *    and expose to userspace.
> +        *  - DRM_MODE_TYPE_USERDEF: Mode defined via kernel command line
>          *
>          * Plus a big list of flags which shouldn't be used at all, but are
>          * still around since these flags are also used in the userspace ABI:
> @@ -262,9 +263,6 @@ struct drm_display_mode {
>          *  - DRM_MODE_TYPE_CLOCK_C and DRM_MODE_TYPE_CRTC_C: Define leftovers
>          *    which are stuck around for hysterical raisins only. No one has an
>          *    idea what they were meant for. Don't use.
> -        *  - DRM_MODE_TYPE_USERDEF: Mode defined by userspace, again a vestige
> -        *    from older kms designs where userspace had to first add a custom
> -        *    mode to the kernel's mode list before it could use it. Don't use.
>          */
>         unsigned int type;
>
> --
> 2.13.6
>
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