From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20F93C433FE for ; Wed, 16 Mar 2022 13:11:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245277AbiCPNMn (ORCPT ); Wed, 16 Mar 2022 09:12:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356100AbiCPNMm (ORCPT ); Wed, 16 Mar 2022 09:12:42 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D329E66C92 for ; Wed, 16 Mar 2022 06:11:20 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.90,186,1643641200"; d="scan'208";a="114619617" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 16 Mar 2022 22:11:20 +0900 Received: from localhost.localdomain (unknown [10.226.92.179]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3CE43429C365; Wed, 16 Mar 2022 22:11:18 +0900 (JST) From: Biju Das To: David Airlie , Daniel Vetter Cc: Biju Das , Laurent Pinchart , Kieran Bingham , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH v2 5/7] drm: rcar-du: Factorise rcar_du_{atomic_check,modeset_init} Date: Wed, 16 Mar 2022 13:10:58 +0000 Message-Id: <20220316131100.30685-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220316131100.30685-1-biju.das.jz@bp.renesas.com> References: <20220316131100.30685-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org RZ/G2L SoC's does not have group/plane registers compared to RCar, hence it needs a different CRTC implementation. Factorise rcar_du_{atomic_check, modeset_init} by adding struct rcar_du_crtc_helper_funcs to struct rcar_du_device_info, so that it can support RZ/G2L SoC without any code changes. Signed-off-by: Biju Das --- v1->v2: * Changed crtc_helper_funcs->rcar_crtc_helper_funcs RFC->v1: * New patch --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 24 ++++++++++++++++++++++++ drivers/gpu/drm/rcar-du/rcar_du_drv.h | 16 ++++++++++++++++ drivers/gpu/drm/rcar-du/rcar_du_kms.c | 6 +++--- 3 files changed, 43 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index f6e234dafb72..0df1430b9664 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -34,6 +34,12 @@ * Device Information */ +static struct rcar_du_crtc_helper_funcs rcar_crtc_helper_funcs = { + .du_planes_init = rcar_du_planes_init, + .du_crtc_create = rcar_du_crtc_create, + .du_atomic_check_planes = rcar_du_atomic_check_planes, +}; + static const struct rcar_du_device_info rzg1_du_r8a7743_info = { .gen = 2, .features = RCAR_DU_FEATURE_CRTC_IRQ @@ -58,6 +64,7 @@ static const struct rcar_du_device_info rzg1_du_r8a7743_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rzg1_du_r8a7745_info = { @@ -83,6 +90,7 @@ static const struct rcar_du_device_info rzg1_du_r8a7745_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rzg1_du_r8a77470_info = { @@ -113,6 +121,7 @@ static const struct rcar_du_device_info rzg1_du_r8a77470_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774a1_info = { @@ -146,6 +155,7 @@ static const struct rcar_du_device_info rcar_du_r8a774a1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774b1_info = { @@ -179,6 +189,7 @@ static const struct rcar_du_device_info rcar_du_r8a774b1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774c0_info = { @@ -209,6 +220,7 @@ static const struct rcar_du_device_info rcar_du_r8a774c0_info = { .max_width = 8190, .max_height = 8190, .lvds_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774e1_info = { @@ -242,6 +254,7 @@ static const struct rcar_du_device_info rcar_du_r8a774e1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7779_info = { @@ -265,6 +278,7 @@ static const struct rcar_du_device_info rcar_du_r8a7779_info = { }, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7790_info = { @@ -298,6 +312,7 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; /* M2-W (r8a7791) and M2-N (r8a7793) are identical */ @@ -326,6 +341,7 @@ static const struct rcar_du_device_info rcar_du_r8a7791_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7792_info = { @@ -349,6 +365,7 @@ static const struct rcar_du_device_info rcar_du_r8a7792_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7794_info = { @@ -375,6 +392,7 @@ static const struct rcar_du_device_info rcar_du_r8a7794_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7795_info = { @@ -412,6 +430,7 @@ static const struct rcar_du_device_info rcar_du_r8a7795_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(2) | BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7796_info = { @@ -445,6 +464,7 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a77965_info = { @@ -478,6 +498,7 @@ static const struct rcar_du_device_info rcar_du_r8a77965_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a77970_info = { @@ -506,6 +527,7 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = { .num_rpf = 5, .max_width = 8190, .max_height = 8190, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7799x_info = { @@ -537,6 +559,7 @@ static const struct rcar_du_device_info rcar_du_r8a7799x_info = { .max_width = 8190, .max_height = 8190, .lvds_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a779a0_info = { @@ -559,6 +582,7 @@ static const struct rcar_du_device_info rcar_du_r8a779a0_info = { .max_width = 8190, .max_height = 8190, .dsi_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct of_device_id rcar_du_of_table[] = { diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h index b0553b43363b..164cd9854aaf 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -61,6 +61,20 @@ struct rcar_du_output_routing { unsigned int port; }; +/* + * struct rcar_du_crtc_helper_funcs - CRTC helper functions + * @du_planes_init: pointer to du_plane_init function + * @du_crtc_create: pointer to du_crtc_create function + * @du_atomic_check_planes: pointer to du_atomic_check_planes function + */ +struct rcar_du_crtc_helper_funcs { + int (*du_planes_init)(struct rcar_du_group *rgrp); + int (*du_crtc_create)(struct rcar_du_group *rgrp, unsigned int swindex, + unsigned int hwindex); + int (*du_atomic_check_planes)(struct drm_device *dev, + struct drm_atomic_state *state); +}; + /* * struct rcar_du_device_info - DU model-specific information * @gen: device generation (2 or 3) @@ -75,6 +89,7 @@ struct rcar_du_output_routing { * @dpll_mask: bit mask of DU channels equipped with a DPLL * @dsi_clk_mask: bitmask of channels that can use the DSI clock as dot clock * @lvds_clk_mask: bitmask of channels that can use the LVDS clock as dot clock + * @fns: SoC specific CRTC helper functions */ struct rcar_du_device_info { unsigned int gen; @@ -89,6 +104,7 @@ struct rcar_du_device_info { unsigned int dpll_mask; unsigned int dsi_clk_mask; unsigned int lvds_clk_mask; + struct rcar_du_crtc_helper_funcs *fns; }; #define RCAR_DU_MAX_CRTCS 4 diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 5857705aac20..a74417510894 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -478,7 +478,7 @@ static int rcar_du_atomic_check(struct drm_device *dev, if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) return 0; - return rcar_du_atomic_check_planes(dev, state); + return rcdu->info->fns->du_atomic_check_planes(dev, state); } static void rcar_du_atomic_commit_tail(struct drm_atomic_state *old_state) @@ -882,7 +882,7 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) : 0; if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) { - ret = rcar_du_planes_init(rgrp); + ret = rcdu->info->fns->du_planes_init(rgrp); if (ret < 0) return ret; } @@ -910,7 +910,7 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) rgrp = &rcdu->groups[hwindex / 2]; - ret = rcar_du_crtc_create(rgrp, swindex++, hwindex); + ret = rcdu->info->fns->du_crtc_create(rgrp, swindex++, hwindex); if (ret < 0) return ret; } -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 08C8CC433EF for ; Wed, 16 Mar 2022 13:11:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2722110E571; Wed, 16 Mar 2022 13:11:26 +0000 (UTC) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by gabe.freedesktop.org (Postfix) with ESMTP id D92A910E553 for ; Wed, 16 Mar 2022 13:11:20 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.90,186,1643641200"; d="scan'208";a="114619617" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 16 Mar 2022 22:11:20 +0900 Received: from localhost.localdomain (unknown [10.226.92.179]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3CE43429C365; Wed, 16 Mar 2022 22:11:18 +0900 (JST) From: Biju Das To: David Airlie , Daniel Vetter Subject: [PATCH v2 5/7] drm: rcar-du: Factorise rcar_du_{atomic_check, modeset_init} Date: Wed, 16 Mar 2022 13:10:58 +0000 Message-Id: <20220316131100.30685-6-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220316131100.30685-1-biju.das.jz@bp.renesas.com> References: <20220316131100.30685-1-biju.das.jz@bp.renesas.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chris Paterson , Geert Uytterhoeven , Prabhakar Mahadev Lad , dri-devel@lists.freedesktop.org, Biju Das , linux-renesas-soc@vger.kernel.org, Kieran Bingham , Laurent Pinchart , Biju Das Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RZ/G2L SoC's does not have group/plane registers compared to RCar, hence it needs a different CRTC implementation. Factorise rcar_du_{atomic_check, modeset_init} by adding struct rcar_du_crtc_helper_funcs to struct rcar_du_device_info, so that it can support RZ/G2L SoC without any code changes. Signed-off-by: Biju Das --- v1->v2: * Changed crtc_helper_funcs->rcar_crtc_helper_funcs RFC->v1: * New patch --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 24 ++++++++++++++++++++++++ drivers/gpu/drm/rcar-du/rcar_du_drv.h | 16 ++++++++++++++++ drivers/gpu/drm/rcar-du/rcar_du_kms.c | 6 +++--- 3 files changed, 43 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index f6e234dafb72..0df1430b9664 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -34,6 +34,12 @@ * Device Information */ +static struct rcar_du_crtc_helper_funcs rcar_crtc_helper_funcs = { + .du_planes_init = rcar_du_planes_init, + .du_crtc_create = rcar_du_crtc_create, + .du_atomic_check_planes = rcar_du_atomic_check_planes, +}; + static const struct rcar_du_device_info rzg1_du_r8a7743_info = { .gen = 2, .features = RCAR_DU_FEATURE_CRTC_IRQ @@ -58,6 +64,7 @@ static const struct rcar_du_device_info rzg1_du_r8a7743_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rzg1_du_r8a7745_info = { @@ -83,6 +90,7 @@ static const struct rcar_du_device_info rzg1_du_r8a7745_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rzg1_du_r8a77470_info = { @@ -113,6 +121,7 @@ static const struct rcar_du_device_info rzg1_du_r8a77470_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774a1_info = { @@ -146,6 +155,7 @@ static const struct rcar_du_device_info rcar_du_r8a774a1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774b1_info = { @@ -179,6 +189,7 @@ static const struct rcar_du_device_info rcar_du_r8a774b1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774c0_info = { @@ -209,6 +220,7 @@ static const struct rcar_du_device_info rcar_du_r8a774c0_info = { .max_width = 8190, .max_height = 8190, .lvds_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a774e1_info = { @@ -242,6 +254,7 @@ static const struct rcar_du_device_info rcar_du_r8a774e1_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7779_info = { @@ -265,6 +278,7 @@ static const struct rcar_du_device_info rcar_du_r8a7779_info = { }, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7790_info = { @@ -298,6 +312,7 @@ static const struct rcar_du_device_info rcar_du_r8a7790_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; /* M2-W (r8a7791) and M2-N (r8a7793) are identical */ @@ -326,6 +341,7 @@ static const struct rcar_du_device_info rcar_du_r8a7791_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7792_info = { @@ -349,6 +365,7 @@ static const struct rcar_du_device_info rcar_du_r8a7792_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7794_info = { @@ -375,6 +392,7 @@ static const struct rcar_du_device_info rcar_du_r8a7794_info = { .num_rpf = 4, .max_width = 4095, .max_height = 2047, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7795_info = { @@ -412,6 +430,7 @@ static const struct rcar_du_device_info rcar_du_r8a7795_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(2) | BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7796_info = { @@ -445,6 +464,7 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a77965_info = { @@ -478,6 +498,7 @@ static const struct rcar_du_device_info rcar_du_r8a77965_info = { .max_width = 8190, .max_height = 8190, .dpll_mask = BIT(1), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a77970_info = { @@ -506,6 +527,7 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = { .num_rpf = 5, .max_width = 8190, .max_height = 8190, + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a7799x_info = { @@ -537,6 +559,7 @@ static const struct rcar_du_device_info rcar_du_r8a7799x_info = { .max_width = 8190, .max_height = 8190, .lvds_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct rcar_du_device_info rcar_du_r8a779a0_info = { @@ -559,6 +582,7 @@ static const struct rcar_du_device_info rcar_du_r8a779a0_info = { .max_width = 8190, .max_height = 8190, .dsi_clk_mask = BIT(1) | BIT(0), + .fns = &rcar_crtc_helper_funcs, }; static const struct of_device_id rcar_du_of_table[] = { diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.h b/drivers/gpu/drm/rcar-du/rcar_du_drv.h index b0553b43363b..164cd9854aaf 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.h @@ -61,6 +61,20 @@ struct rcar_du_output_routing { unsigned int port; }; +/* + * struct rcar_du_crtc_helper_funcs - CRTC helper functions + * @du_planes_init: pointer to du_plane_init function + * @du_crtc_create: pointer to du_crtc_create function + * @du_atomic_check_planes: pointer to du_atomic_check_planes function + */ +struct rcar_du_crtc_helper_funcs { + int (*du_planes_init)(struct rcar_du_group *rgrp); + int (*du_crtc_create)(struct rcar_du_group *rgrp, unsigned int swindex, + unsigned int hwindex); + int (*du_atomic_check_planes)(struct drm_device *dev, + struct drm_atomic_state *state); +}; + /* * struct rcar_du_device_info - DU model-specific information * @gen: device generation (2 or 3) @@ -75,6 +89,7 @@ struct rcar_du_output_routing { * @dpll_mask: bit mask of DU channels equipped with a DPLL * @dsi_clk_mask: bitmask of channels that can use the DSI clock as dot clock * @lvds_clk_mask: bitmask of channels that can use the LVDS clock as dot clock + * @fns: SoC specific CRTC helper functions */ struct rcar_du_device_info { unsigned int gen; @@ -89,6 +104,7 @@ struct rcar_du_device_info { unsigned int dpll_mask; unsigned int dsi_clk_mask; unsigned int lvds_clk_mask; + struct rcar_du_crtc_helper_funcs *fns; }; #define RCAR_DU_MAX_CRTCS 4 diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 5857705aac20..a74417510894 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -478,7 +478,7 @@ static int rcar_du_atomic_check(struct drm_device *dev, if (rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) return 0; - return rcar_du_atomic_check_planes(dev, state); + return rcdu->info->fns->du_atomic_check_planes(dev, state); } static void rcar_du_atomic_commit_tail(struct drm_atomic_state *old_state) @@ -882,7 +882,7 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) : 0; if (!rcar_du_has(rcdu, RCAR_DU_FEATURE_VSP1_SOURCE)) { - ret = rcar_du_planes_init(rgrp); + ret = rcdu->info->fns->du_planes_init(rgrp); if (ret < 0) return ret; } @@ -910,7 +910,7 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) rgrp = &rcdu->groups[hwindex / 2]; - ret = rcar_du_crtc_create(rgrp, swindex++, hwindex); + ret = rcdu->info->fns->du_crtc_create(rgrp, swindex++, hwindex); if (ret < 0) return ret; } -- 2.17.1