Re: [PATCH] drm/fb-helper: Fixup fill_info cleanup

["Noralf Trønnes" <noralf@tronnes.org>]

Den 27.03.2019 13.58, skrev Daniel Vetter:
> I forgot the !CONFIG_FBDEV case. Also some kerneldoc needed more
> adjusting.
> 
> Cc: Noralf Trønnes <noralf@tronnes.org>
> Cc: Alex Deucher <alexander.deucher@amd.com>
> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
> ---

Really nice that we have all these bots helping us out.

Reviewed-by: Noralf Trønnes <noralf@tronnes.org>

>  drivers/gpu/drm/drm_fb_helper.c |  5 ++---
>  include/drm/drm_fb_helper.h     | 18 ++++++------------
>  2 files changed, 8 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
> index 5c5ab6a2aa1f..c2e8dae6d828 100644
> --- a/drivers/gpu/drm/drm_fb_helper.c
> +++ b/drivers/gpu/drm/drm_fb_helper.c
> @@ -2783,9 +2783,8 @@ __drm_fb_helper_initial_config_and_unlock(struct drm_fb_helper *fb_helper,
>   *
>   * This function will call down into the &drm_fb_helper_funcs.fb_probe callback
>   * to let the driver allocate and initialize the fbdev info structure and the
> - * drm framebuffer used to back the fbdev. drm_fb_helper_fill_var() and
> - * drm_fb_helper_fill_fix() are provided as helpers to setup simple default
> - * values for the fbdev info structure.
> + * drm framebuffer used to back the fbdev. drm_fb_helper_fill_info() is provided
> + * as a helper to setup simple default values for the fbdev info structure.
>   *
>   * HANG DEBUGGING:
>   *
> diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
> index 9ba9db5dc34d..17857e458ac3 100644
> --- a/include/drm/drm_fb_helper.h
> +++ b/include/drm/drm_fb_helper.h
> @@ -68,10 +68,8 @@ struct drm_fb_helper_crtc {
>   * according to the largest width/height (so it is large enough for all CRTCs
>   * to scanout).  But the fbdev width/height is sized to the minimum width/
>   * height of all the displays.  This ensures that fbcon fits on the smallest
> - * of the attached displays.
> - *
> - * So what is passed to drm_fb_helper_fill_var() should be fb_width/fb_height,
> - * rather than the surface size.
> + * of the attached displays. fb_width/fb_height is used by
> + * drm_fb_helper_fill_info() to fill out the &fb_info.var structure.
>   */
>  struct drm_fb_helper_surface_size {
>  	u32 fb_width;
> @@ -417,14 +415,10 @@ static inline void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper)
>  {
>  }
>  
> -static inline void drm_fb_helper_fill_var(struct fb_info *info,
> -					  struct drm_fb_helper *fb_helper,
> -					  uint32_t fb_width, uint32_t fb_height)
> -{
> -}
> -
> -static inline void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
> -					  uint32_t depth)
> +static inline void
> +drm_fb_helper_fill_info(struct fb_info *info,
> +			struct drm_fb_helper *fb_helper,
> +			struct drm_fb_helper_surface_size *sizes)
>  {
>  }
>  
> 
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