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Message-ID: <6effa086-f8e2-3a9b-0670-505eaba3b4e6@suse.de>
Date:   Mon, 22 Feb 2021 10:05:30 +0100
From:   Thomas Zimmermann <tzimmermann@...e.de>
To:     Maxime Ripard <maxime@...no.tech>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>
Cc:     Haneen Mohammed <hamohammed.sa@...il.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Xinliang Liu <xinliang.liu@...aro.org>,
        Liviu Dudau <liviu.dudau@....com>,
        dri-devel@...ts.freedesktop.org, Sandy Huang <hjc@...k-chips.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        Anitha Chrisanthus <anitha.chrisanthus@...el.com>,
        Mihail Atanassov <mihail.atanassov@....com>,
        Sam Ravnborg <sam@...nborg.org>,
        Michal Simek <michal.simek@...inx.com>,
        linux-kernel@...r.kernel.org, Jerome Brunet <jbrunet@...libre.com>,
        Marek Vasut <marex@...x.de>,
        linux-rockchip@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Russell King <linux@...linux.org.uk>,
        amd-gfx@...ts.freedesktop.org,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        "James (Qian) Wang" <james.qian.wang@....com>,
        NXP Linux Team <linux-imx@....com>,
        linux-arm-msm@...r.kernel.org, Dave Airlie <airlied@...hat.com>,
        Xinwei Kong <kong.kongxinwei@...ilicon.com>,
        Hyun Kwon <hyun.kwon@...inx.com>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Leo Li <sunpeng.li@....com>,
        Chen Feng <puck.chen@...ilicon.com>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Roland Scheidegger <sroland@...are.com>,
        linux-mips@...r.kernel.org, Hans de Goede <hdegoede@...hat.com>,
        Laurentiu Palcu <laurentiu.palcu@....nxp.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-amlogic@...ts.infradead.org, Chen-Yu Tsai <wens@...e.org>,
        Sean Paul <sean@...rly.run>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org,
        Melissa Wen <melissa.srw@...il.com>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        VMware Graphics <linux-graphics-maintainer@...are.com>,
        Gerd Hoffmann <kraxel@...hat.com>,
        Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>,
        Tomi Valkeinen <tomba@...nel.org>,
        Boris Brezillon <bbrezillon@...nel.org>,
        Jyri Sarha <jyri.sarha@....fi>,
        virtualization@...ts.linux-foundation.org,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Christian König <christian.koenig@....com>,
        Vincent Abriou <vincent.abriou@...com>,
        Edmund Dea <edmund.j.dea@...el.com>,
        freedreno@...ts.freedesktop.org,
        Kevin Hilman <khilman@...libre.com>,
        Alex Deucher <alexander.deucher@....com>,
        Tian Tao <tiantao6@...ilicon.com>,
        Shawn Guo <shawnguo@...nel.org>
Subject: Re: [PATCH v3 05/11] drm: Use the state pointer directly in planes
 atomic_check



Am 19.02.21 um 13:00 schrieb Maxime Ripard:
> Now that atomic_check takes the global atomic state as a parameter, we
> don't need to go through the pointer in the plane state.
> 
> This was done using the following coccinelle script:
> 
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
> 
> static struct drm_plane_helper_funcs helpers = {
> 	...,
> 	.atomic_check = func,
> 	...,
> };
> 
> @@
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier plane_state;
> @@
> 
>    func(struct drm_plane *plane, struct drm_atomic_state *state) {
>    ...
> - struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
>    <... when != plane_state
> - plane_state->state
> + state
>    ...>
>   }
> 
> @@
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier plane_state;
> @@
> 
>    func(struct drm_plane *plane, struct drm_atomic_state *state) {
>    ...
>    struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
>    <...
> - plane_state->state
> + state
>    ...>
>   }
> 
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Signed-off-by: Maxime Ripard <maxime@...no.tech>

Acked-by: Thomas Zimmermann <tzimmermann@...e.de>

> 
> ---
> 
> Changes from v1:
>    - Fixed the formatting in zynqmp_disp
> ---
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
>   drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 2 +-
>   drivers/gpu/drm/arm/hdlcd_crtc.c                  | 2 +-
>   drivers/gpu/drm/armada/armada_plane.c             | 4 ++--
>   drivers/gpu/drm/ast/ast_mode.c                    | 4 ++--
>   drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c   | 2 +-
>   drivers/gpu/drm/drm_simple_kms_helper.c           | 2 +-
>   drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c    | 2 +-
>   drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c   | 2 +-
>   drivers/gpu/drm/imx/dcss/dcss-plane.c             | 2 +-
>   drivers/gpu/drm/imx/ipuv3-plane.c                 | 2 +-
>   drivers/gpu/drm/ingenic/ingenic-drm-drv.c         | 2 +-
>   drivers/gpu/drm/ingenic/ingenic-ipu.c             | 2 +-
>   drivers/gpu/drm/kmb/kmb_plane.c                   | 2 +-
>   drivers/gpu/drm/mediatek/mtk_drm_plane.c          | 2 +-
>   drivers/gpu/drm/meson/meson_overlay.c             | 2 +-
>   drivers/gpu/drm/meson/meson_plane.c               | 2 +-
>   drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c         | 2 +-
>   drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c        | 2 +-
>   drivers/gpu/drm/mxsfb/mxsfb_kms.c                 | 2 +-
>   drivers/gpu/drm/omapdrm/omap_plane.c              | 2 +-
>   drivers/gpu/drm/rockchip/rockchip_drm_vop.c       | 2 +-
>   drivers/gpu/drm/sti/sti_cursor.c                  | 2 +-
>   drivers/gpu/drm/sti/sti_gdp.c                     | 2 +-
>   drivers/gpu/drm/sti/sti_hqvdp.c                   | 2 +-
>   drivers/gpu/drm/sun4i/sun8i_ui_layer.c            | 2 +-
>   drivers/gpu/drm/sun4i/sun8i_vi_layer.c            | 2 +-
>   drivers/gpu/drm/tidss/tidss_plane.c               | 2 +-
>   drivers/gpu/drm/tilcdc/tilcdc_plane.c             | 2 +-
>   drivers/gpu/drm/vboxvideo/vbox_mode.c             | 8 ++++----
>   drivers/gpu/drm/virtio/virtgpu_plane.c            | 2 +-
>   drivers/gpu/drm/vkms/vkms_plane.c                 | 2 +-
>   drivers/gpu/drm/vmwgfx/vmwgfx_kms.c               | 2 +-
>   drivers/gpu/drm/xlnx/zynqmp_disp.c                | 3 +--
>   drivers/gpu/drm/zte/zx_plane.c                    | 4 ++--
>   35 files changed, 41 insertions(+), 42 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index 1cdff048b0c0..22124f76d0b5 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -6451,7 +6451,7 @@ static int dm_plane_atomic_check(struct drm_plane *plane,
>   		return 0;
>   
>   	new_crtc_state =
> -		drm_atomic_get_new_crtc_state(new_plane_state->state,
> +		drm_atomic_get_new_crtc_state(state,
>   					      new_plane_state->crtc);
>   	if (!new_crtc_state)
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> index 96a6fe95a4e7..13582c174bbb 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
> @@ -84,7 +84,7 @@ komeda_plane_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc || !new_plane_state->fb)
>   		return 0;
>   
> -	crtc_st = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_st = drm_atomic_get_crtc_state(state,
>   					    new_plane_state->crtc);
>   	if (IS_ERR(crtc_st) || !crtc_st->enable) {
>   		DRM_DEBUG_ATOMIC("Cannot update plane on a disabled CRTC.\n");
> diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
> index 9da9d0581ce9..028ec39c8484 100644
> --- a/drivers/gpu/drm/arm/hdlcd_crtc.c
> +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
> @@ -244,7 +244,7 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
>   		return -EINVAL;
>   	}
>   
> -	for_each_new_crtc_in_state(new_plane_state->state, crtc, crtc_state,
> +	for_each_new_crtc_in_state(state, crtc, crtc_state,
>   				   i) {
>   		/* we cannot disable the plane while the CRTC is active */
>   		if (!new_plane_state->fb && crtc_state->active)
> diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
> index b1266c588102..51f33c689df3 100644
> --- a/drivers/gpu/drm/armada/armada_plane.c
> +++ b/drivers/gpu/drm/armada/armada_plane.c
> @@ -121,8 +121,8 @@ int armada_drm_plane_atomic_check(struct drm_plane *plane,
>   		return 0;
>   	}
>   
> -	if (new_plane_state->state)
> -		crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	if (state)
> +		crtc_state = drm_atomic_get_existing_crtc_state(state,
>   								crtc);
>   	else
>   		crtc_state = crtc->state;
> diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
> index cb8650142f13..d3c4a1f6aede 100644
> --- a/drivers/gpu/drm/ast/ast_mode.c
> +++ b/drivers/gpu/drm/ast/ast_mode.c
> @@ -547,7 +547,7 @@ static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_new_crtc_state(state,
>   						   new_plane_state->crtc);
>   
>   	ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> @@ -769,7 +769,7 @@ static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_new_crtc_state(state,
>   						   new_plane_state->crtc);
>   
>   	ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> index 445105e75a97..a32d45bcc386 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> @@ -609,7 +609,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
>   	if (!hstate->base.crtc || WARN_ON(!fb))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(s->state, s->crtc);
> +	crtc_state = drm_atomic_get_existing_crtc_state(state, s->crtc);
>   	mode = &crtc_state->adjusted_mode;
>   
>   	ret = drm_atomic_helper_check_plane_state(s, crtc_state,
> diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c
> index a43e34e04d6b..7f3d90e776a3 100644
> --- a/drivers/gpu/drm/drm_simple_kms_helper.c
> +++ b/drivers/gpu/drm/drm_simple_kms_helper.c
> @@ -186,7 +186,7 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
>   	int ret;
>   
>   	pipe = container_of(plane, struct drm_simple_display_pipe, plane);
> -	crtc_state = drm_atomic_get_new_crtc_state(plane_state->state,
> +	crtc_state = drm_atomic_get_new_crtc_state(state,
>   						   &pipe->crtc);
>   
>   	ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state,
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
> index ddcf121af542..3f7027e40c79 100644
> --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
> @@ -66,7 +66,7 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc || !fb)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
>   
> diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
> index fab083380ef7..320631cb7034 100644
> --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
> +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
> @@ -781,7 +781,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
>   	if (fmt == ADE_FORMAT_UNSUPPORT)
>   		return -EINVAL;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
>   
> diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
> index 0e68d295bd60..35a7b23060b3 100644
> --- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
> +++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
> @@ -157,7 +157,7 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
>   	cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
>   	WARN_ON(!cma_obj);
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							new_plane_state->crtc);
>   
>   	hdisplay = crtc_state->adjusted_mode.hdisplay;
> diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
> index 28571091ff1c..b5f6123850bb 100644
> --- a/drivers/gpu/drm/imx/ipuv3-plane.c
> +++ b/drivers/gpu/drm/imx/ipuv3-plane.c
> @@ -358,7 +358,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
>   		return -EINVAL;
>   
>   	crtc_state =
> -		drm_atomic_get_existing_crtc_state(new_state->state,
> +		drm_atomic_get_existing_crtc_state(state,
>   						   new_state->crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> index 8232104e598f..e6d7d0a04ddb 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> @@ -371,7 +371,7 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> index 7394b0af1259..1e1b0fe095bd 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> @@ -526,7 +526,7 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_existing_crtc_state(state, crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
>   
> diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
> index 909045b67b28..9a8cf2991fb4 100644
> --- a/drivers/gpu/drm/kmb/kmb_plane.c
> +++ b/drivers/gpu/drm/kmb/kmb_plane.c
> @@ -100,7 +100,7 @@ static int kmb_plane_atomic_check(struct drm_plane *plane,
>   		return -EINVAL;
>   	can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
>   	crtc_state =
> -		drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +		drm_atomic_get_existing_crtc_state(state,
>   						   new_plane_state->crtc);
>   	return drm_atomic_helper_check_plane_state(new_plane_state,
>   						   crtc_state,
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> index 31f1cc2085c7..37489a086ca8 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> @@ -160,7 +160,7 @@ static int mtk_plane_atomic_check(struct drm_plane *plane,
>   	if (ret)
>   		return ret;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
> index 629ca303af25..93ba785de396 100644
> --- a/drivers/gpu/drm/meson/meson_overlay.c
> +++ b/drivers/gpu/drm/meson/meson_overlay.c
> @@ -174,7 +174,7 @@ static int meson_overlay_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
> index f8355cb2a2e1..e5d05b725ed6 100644
> --- a/drivers/gpu/drm/meson/meson_plane.c
> +++ b/drivers/gpu/drm/meson/meson_plane.c
> @@ -80,7 +80,7 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> index 9945d11bb6ed..d644044a2bbb 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> @@ -964,7 +964,7 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
>   	uint32_t min_src_size, max_linewidth;
>   
>   	if (new_plane_state->crtc)
> -		crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
> +		crtc_state = drm_atomic_get_new_crtc_state(state,
>   							   new_plane_state->crtc);
>   
>   	min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxupscale);
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> index 45f7780da901..4aac6217a5ad 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> @@ -415,7 +415,7 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
> index 85b547dcf86d..18c0c0d7b4b6 100644
> --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
> +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
> @@ -409,7 +409,7 @@ static int mxsfb_plane_atomic_check(struct drm_plane *plane,
>   	struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
>   	struct drm_crtc_state *crtc_state;
>   
> -	crtc_state = drm_atomic_get_new_crtc_state(plane_state->state,
> +	crtc_state = drm_atomic_get_new_crtc_state(state,
>   						   &mxsfb->crtc);
>   
>   	return drm_atomic_helper_check_plane_state(plane_state, crtc_state,
> diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> index 6bd384c79324..0df1d35504ad 100644
> --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> @@ -112,7 +112,7 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
>   	if (WARN_ON(!new_plane_state->crtc))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							new_plane_state->crtc);
>   	/* we should have a crtc state if the plane is attached to a crtc */
>   	if (WARN_ON(!crtc_state))
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> index d96d42dfc6c7..01f6cb99e8ea 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> @@ -796,7 +796,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc || WARN_ON(!fb))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
> index ceb30d545ab9..e34ab8317f6d 100644
> --- a/drivers/gpu/drm/sti/sti_cursor.c
> +++ b/drivers/gpu/drm/sti/sti_cursor.c
> @@ -198,7 +198,7 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
>   	if (!crtc || !fb)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, crtc);
>   	mode = &crtc_state->mode;
>   	dst_x = new_plane_state->crtc_x;
>   	dst_y = new_plane_state->crtc_y;
> diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
> index 63823827417c..f64eef90dc58 100644
> --- a/drivers/gpu/drm/sti/sti_gdp.c
> +++ b/drivers/gpu/drm/sti/sti_gdp.c
> @@ -635,7 +635,7 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
>   		return 0;
>   
>   	mixer = to_sti_mixer(crtc);
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, crtc);
>   	mode = &crtc_state->mode;
>   	dst_x = new_plane_state->crtc_x;
>   	dst_y = new_plane_state->crtc_y;
> diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
> index b3b10ee96bb2..c1a2450beed4 100644
> --- a/drivers/gpu/drm/sti/sti_hqvdp.c
> +++ b/drivers/gpu/drm/sti/sti_hqvdp.c
> @@ -1034,7 +1034,7 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
>   	if (!crtc || !fb)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, crtc);
>   	mode = &crtc_state->mode;
>   	dst_x = new_plane_state->crtc_x;
>   	dst_y = new_plane_state->crtc_y;
> diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> index b5fb50e72868..bb60419868f9 100644
> --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> @@ -269,7 +269,7 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
>   	if (!crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> index 85c2927755a4..0c7bb36f1bce 100644
> --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> @@ -373,7 +373,7 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
>   	if (!crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
> index 980b65725d66..9b531e625ec9 100644
> --- a/drivers/gpu/drm/tidss/tidss_plane.c
> +++ b/drivers/gpu/drm/tidss/tidss_plane.c
> @@ -44,7 +44,7 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
>   		return 0;
>   	}
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> index f43670aff5ad..ebdd42dcaf82 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> @@ -41,7 +41,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
>   		return -EINVAL;
>   	}
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							new_state->crtc);
>   	/* we should have a crtc state if the plane is attached to a crtc */
>   	if (WARN_ON(!crtc_state))
> diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
> index 7140086d8308..c8e1a37e839c 100644
> --- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
> +++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
> @@ -260,8 +260,8 @@ static int vbox_primary_atomic_check(struct drm_plane *plane,
>   	struct drm_crtc_state *crtc_state = NULL;
>   
>   	if (new_state->crtc) {
> -		crtc_state = drm_atomic_get_existing_crtc_state(
> -					    new_state->state, new_state->crtc);
> +		crtc_state = drm_atomic_get_existing_crtc_state(state,
> +								new_state->crtc);
>   		if (WARN_ON(!crtc_state))
>   			return -EINVAL;
>   	}
> @@ -338,8 +338,8 @@ static int vbox_cursor_atomic_check(struct drm_plane *plane,
>   	int ret;
>   
>   	if (new_state->crtc) {
> -		crtc_state = drm_atomic_get_existing_crtc_state(
> -					    new_state->state, new_state->crtc);
> +		crtc_state = drm_atomic_get_existing_crtc_state(state,
> +								new_state->crtc);
>   		if (WARN_ON(!crtc_state))
>   			return -EINVAL;
>   	}
> diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
> index 0f4fdd8c28f9..9419aa611af9 100644
> --- a/drivers/gpu/drm/virtio/virtgpu_plane.c
> +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
> @@ -94,7 +94,7 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>                   return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
> index 751695a76e26..2f2ab3c01bf9 100644
> --- a/drivers/gpu/drm/vkms/vkms_plane.c
> +++ b/drivers/gpu/drm/vkms/vkms_plane.c
> @@ -125,7 +125,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> +	crtc_state = drm_atomic_get_crtc_state(state,
>   					       new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> index 5be1e4bd8a5f..d6487376838f 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> @@ -446,7 +446,7 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
>   	int ret;
>   
>   	if (new_state->crtc)
> -		crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
> +		crtc_state = drm_atomic_get_new_crtc_state(state,
>   							   new_state->crtc);
>   
>   	ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> index b0a3ba528718..27c0b849598b 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> @@ -1152,8 +1152,7 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
>   	if (!new_plane_state->crtc)
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> -					       new_plane_state->crtc);
> +	crtc_state = drm_atomic_get_crtc_state(state, new_plane_state->crtc);
>   	if (IS_ERR(crtc_state))
>   		return PTR_ERR(crtc_state);
>   
> diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
> index 20ac29212991..1d5d35bda249 100644
> --- a/drivers/gpu/drm/zte/zx_plane.c
> +++ b/drivers/gpu/drm/zte/zx_plane.c
> @@ -59,7 +59,7 @@ static int zx_vl_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc || WARN_ON(!fb))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> @@ -288,7 +288,7 @@ static int zx_gl_plane_atomic_check(struct drm_plane *plane,
>   	if (!crtc || WARN_ON(!fb))
>   		return 0;
>   
> -	crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
> +	crtc_state = drm_atomic_get_existing_crtc_state(state,
>   							crtc);
>   	if (WARN_ON(!crtc_state))
>   		return -EINVAL;
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer



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