linux-kernel - Re: [PATCH 7/7] drm: Complete remove drm_mode_object dependency

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Message-ID: <20181219131508.GU21184@phenom.ffwll.local>
Date:   Wed, 19 Dec 2018 14:15:08 +0100
From:   Daniel Vetter <daniel@...ll.ch>
To:     Shayenne Moura <shayenneluzmoura@...il.com>
Cc:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH 7/7] drm: Complete remove drm_mode_object dependency

On Tue, Dec 18, 2018 at 11:38:36AM -0200, Shayenne Moura wrote:
> This patch finalizes the KMS cleanup task dependency from drm_display_mode
> It removes the use of drm_mode_object from drm_display_mode struct
> and it removes the use of base.id and base.type.
> 
> Signed-off-by: Shayenne Moura <shayenneluzmoura@...il.com>

I didn't yet compile-test all the drivers, but aside from that this looks
all good.

Reviewed-by: Daniel Vetter <daniel.vetter@...ll.ch>
> ---
>  include/drm/drm_modes.h | 21 +++------------------
>  1 file changed, 3 insertions(+), 18 deletions(-)
> 
> diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
> index baded6514456..9ecc1e835565 100644
> --- a/include/drm/drm_modes.h
> +++ b/include/drm/drm_modes.h
> @@ -136,8 +136,7 @@ enum drm_mode_status {
>         .hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \
>         .htotal = (ht), .hskew = (hsk), .vdisplay = (vd), \
>         .vsync_start = (vss), .vsync_end = (vse), .vtotal = (vt), \
> -       .vscan = (vs), .flags = (f), \
> -       .base.type = DRM_MODE_OBJECT_MODE
> +       .vscan = (vs), .flags = (f)
>  
>  #define CRTC_INTERLACE_HALVE_V (1 << 0) /* halve V values for interlacing */
>  #define CRTC_STEREO_DOUBLE     (1 << 1) /* adjust timings for stereo modes */
> @@ -213,20 +212,6 @@ struct drm_display_mode {
>          */
>         struct list_head head;
>  
> -       /**
> -        * @base:
> -        *
> -        * A display mode is a normal modeset object, possibly including public
> -        * userspace id.
> -        *
> -        * FIXME:
> -        *
> -        * This can probably be removed since the entire concept of userspace
> -        * managing modes explicitly has never landed in upstream kernel mode
> -        * setting support.
> -        */
> -       struct drm_mode_object base;
> -
>         /**
>          * @name:
>          *
> @@ -429,14 +414,14 @@ struct drm_display_mode {
>  /**
>   * DRM_MODE_FMT - printf string for &struct drm_display_mode
>   */
> -#define DRM_MODE_FMT    "%d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x"
> +#define DRM_MODE_FMT    "\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x"
>  
>  /**
>   * DRM_MODE_ARG - printf arguments for &struct drm_display_mode
>   * @m: display mode
>   */
>  #define DRM_MODE_ARG(m) \
> -       (m)->base.id, (m)->name, (m)->vrefresh, (m)->clock, \
> +       (m)->name, (m)->vrefresh, (m)->clock, \
>         (m)->hdisplay, (m)->hsync_start, (m)->hsync_end, (m)->htotal, \
>         (m)->vdisplay, (m)->vsync_start, (m)->vsync_end, (m)->vtotal, \
>         (m)->type, (m)->flags
> -- 
> 2.17.1
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

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