Re: [PATCH v5 6/6] drm: remove drmP.h from drm_modeset_helper.h

From: Daniel Vetter <daniel@ffwll.ch>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: dri-devel@lists.freedesktop.org,
	Alexey Brodkin <abrodkin@synopsys.com>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	Chen Feng <puck.chen@hisilicon.com>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
	Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <maxime.ripard@bootlin.com>,
	Philippe Cornu <philippe.cornu@st.com>,
	Rongrong Zou <zourongrong@gmail.com>, Sean Paul <sean@poorly.run>,
	Vincent Abriou <vincent.abriou@st.com>,
	Xinliang Liu <z.liuxinliang@hisilicon.com>,
	Xinwei Kong <kong.kongxinwei@hisilicon.com>,
	Yannick Fertre <yannick.fertre@st.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 6/6] drm: remove drmP.h from drm_modeset_helper.h
Date: Thu, 24 Jan 2019 15:03:20 +0100	[thread overview]
Message-ID: <20190124140320.GY3271@phenom.ffwll.local> (raw)
In-Reply-To: <20190119084014.5355-7-sam@ravnborg.org>

On Sat, Jan 19, 2019 at 09:40:14AM +0100, Sam Ravnborg wrote:
> With the removal of drmP.h from drm_modeset_helper.h
> the drmP.h are no longer included by any include files
> in include/drm.
> The drmP.h file is thus only included explicit
> either in .c files or in local .h files.
> This makes the process of deleting the drmP.h includes easier
> as we have a more local dependency chain.
> 
> Include build failure fixes in drm files after the drmP.h removal.
> 
> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> Cc: Maxime Ripard <maxime.ripard@bootlin.com>
> Cc: Sean Paul <sean@poorly.run>
> Cc: David Airlie <airlied@linux.ie>
> Cc: Daniel Vetter <daniel@ffwll.ch>

Merge the previous 5 patches from this series, but this now goes boom on
vbox in staging. Needs another prep patch I think.
-Daniel

> ---
>  drivers/gpu/drm/drm_damage_helper.c  | 1 +
>  drivers/gpu/drm/drm_modeset_helper.c | 2 ++
>  include/drm/drm_modeset_helper.h     | 6 +++++-
>  3 files changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/drm_damage_helper.c b/drivers/gpu/drm/drm_damage_helper.c
> index e16aa5ae00b4..ee67c96841fa 100644
> --- a/drivers/gpu/drm/drm_damage_helper.c
> +++ b/drivers/gpu/drm/drm_damage_helper.c
> @@ -32,6 +32,7 @@
>  
>  #include <drm/drm_atomic.h>
>  #include <drm/drm_damage_helper.h>
> +#include <drm/drm_device.h>
>  
>  /**
>   * DOC: overview
> diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c
> index 9150fa385bba..9bc1ef788c77 100644
> --- a/drivers/gpu/drm/drm_modeset_helper.c
> +++ b/drivers/gpu/drm/drm_modeset_helper.c
> @@ -23,8 +23,10 @@
>  #include <drm/drm_atomic_helper.h>
>  #include <drm/drm_crtc_helper.h>
>  #include <drm/drm_fb_helper.h>
> +#include <drm/drm_fourcc.h>
>  #include <drm/drm_modeset_helper.h>
>  #include <drm/drm_plane_helper.h>
> +#include <drm/drm_print.h>
>  
>  /**
>   * DOC: aux kms helpers
> diff --git a/include/drm/drm_modeset_helper.h b/include/drm/drm_modeset_helper.h
> index efa337f03129..995fd981cab0 100644
> --- a/include/drm/drm_modeset_helper.h
> +++ b/include/drm/drm_modeset_helper.h
> @@ -23,7 +23,11 @@
>  #ifndef __DRM_KMS_HELPER_H__
>  #define __DRM_KMS_HELPER_H__
>  
> -#include <drm/drmP.h>
> +struct drm_crtc;
> +struct drm_crtc_funcs;
> +struct drm_device;
> +struct drm_framebuffer;
> +struct drm_mode_fb_cmd2;
>  
>  void drm_helper_move_panel_connectors_to_head(struct drm_device *);
>  
> -- 
> 2.12.0
> 

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