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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A4340F34C58 for ; Mon, 13 Apr 2026 13:26:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vmaaJIH4kHentNKfFa4bglHUifZ1mjsl8j3aM8E4emg=; b=v/x5OZ7k1tkva+zg6eK5fztNE8 CrriXQLaWxEYP2WsOjLAs9eL+FesviSy1VC9jWO91HcwlUtIwqtqs/7v5Z3B9awQRzwcEiMDlanKM +ZoplUty5YmDFxYllX59MftgOMbxzFVTqLCMrjRmtPgtDs4Beth7N0BEG78TIXTor5F+Aly+ZR1rP SCUqERkTH1/Fe0uEubF2FR0Uud17xaxaSuynV4oGW7ZBBve066BvJNmAqpio8DHxGWWZfuoShKiF4 wcLDe0HKJ81DAAPI4JWAoavcDGpF46QKFnI6anhVRdAfhO+VVB4egQSmxbXcj9gLqhSI7m5SxdyQN 3Kc2zZ5A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCHIx-0000000Fjj9-1flK; Mon, 13 Apr 2026 13:26:19 +0000 Received: from mail-m32109.qiye.163.com ([220.197.32.109]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCHIn-0000000Fja7-2oGl; Mon, 13 Apr 2026 13:26:12 +0000 Received: from zyb-HP-ProDesk-680-G2-MT.. (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 3a8976ad6; Mon, 13 Apr 2026 21:25:56 +0800 (GMT+08:00) From: Damon Ding To: andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, krzk@kernel.org, jingoohan1@gmail.com, hjc@rock-chips.com, heiko@sntech.de, andy.yan@rock-chips.com Cc: Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, alim.akhtar@samsung.com, dmitry.baryshkov@oss.qualcomm.com, luca.ceresoli@bootlin.com, nicolas.frattaroli@collabora.com, dianders@chromium.org, m.szyprowski@samsung.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, Damon Ding Subject: [PATCH v14 1/8] drm/bridge: analogix_dp: Pass struct drm_atomic_state* for analogix_dp_bridge_mode_set() Date: Mon, 13 Apr 2026 21:25:44 +0800 Message-Id: <20260413132551.1049307-2-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260413132551.1049307-1-damon.ding@rock-chips.com> References: <20260413132551.1049307-1-damon.ding@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0a9d87052bc903a3kunmf5e06f40656e3e X-HM-MType: 1 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGkgdGVZDTx1PTR9KS0IZQktWFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSEpKQk 1VSktLVUpCWQY+ DKIM-Signature: a=rsa-sha256; b=UIRzxxADqaNgtHzKtTD2Sh9z+ai0hA8VQK8a7jr129zCvYhVPwnEPkt5XkjjtjspSVUhIIBq+k+aZAXWcz3cP3NKeXcuIN2BXByfYQHXOSQ1nV3F4shGj7dIfoYn/MmLWUbajarfEuWGwnT13dI0CbaM4HIAfihVgIDmuJwuFfg=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=vmaaJIH4kHentNKfFa4bglHUifZ1mjsl8j3aM8E4emg=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260413_062609_923839_FA19FB55 X-CRM114-Status: UNSURE ( 9.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org To avoid using &analogix_dp_device.connector for compatibility with the bridge connector framework, get &drm_connector from &drm_atomic_state instead. Signed-off-by: Damon Ding Reviewed-by: Dmitry Baryshkov Reviewed-by: Luca Ceresoli --- Changes in v14: - Add Reviewed-by tags. --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 840c1963e60e..84b994cce900 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1095,14 +1095,21 @@ static int analogix_dp_set_bridge(struct analogix_dp_device *dp) } static void analogix_dp_bridge_mode_set(struct drm_bridge *bridge, + struct drm_atomic_state *state, const struct drm_display_mode *mode) { struct analogix_dp_device *dp = to_dp(bridge); - struct drm_display_info *display_info = &dp->connector.display_info; struct video_info *video = &dp->video_info; struct device_node *dp_node = dp->dev->of_node; + struct drm_connector *connector; + struct drm_display_info *display_info; int vic; + connector = drm_atomic_get_new_connector_for_encoder(state, bridge->encoder); + if (!connector) + return; + display_info = &connector->display_info; + /* Input video interlaces & hsync pol & vsync pol */ video->interlaced = !!(mode->flags & DRM_MODE_FLAG_INTERLACE); video->v_sync_polarity = !!(mode->flags & DRM_MODE_FLAG_NVSYNC); @@ -1186,7 +1193,7 @@ static void analogix_dp_bridge_atomic_enable(struct drm_bridge *bridge, new_crtc_state = drm_atomic_get_new_crtc_state(old_state, crtc); if (!new_crtc_state) return; - analogix_dp_bridge_mode_set(bridge, &new_crtc_state->adjusted_mode); + analogix_dp_bridge_mode_set(bridge, old_state, &new_crtc_state->adjusted_mode); old_crtc_state = drm_atomic_get_old_crtc_state(old_state, crtc); /* Not a full enable, just disable PSR and continue */ -- 2.34.1