From nobody Sun Oct 5 03:38:50 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 07A052DCF6B; Mon, 11 Aug 2025 09:27:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754904478; cv=none; b=Vhgd3ju/859Bdrwj2hmRCR+nSeittbc6SUdGN6S9GWasVZvH3qLp9OaBS/bqlGaPg7L2pWB/KiVbqoyHUn9Wlh79RiMs8o2iCyWDPYAqKesCz8JR512r4Rz9+1dbOIR40jiNVXw2ihl1n97gMajmjTeMSsWG3lb4n3sAEu3kEnk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754904478; c=relaxed/simple; bh=G1V8plHg1BJ8oXiT7TSBNCbbRE6SOMQJZJHiO6f/pko=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Alkpn8mOdyQWyzhIBFlGLZ+kmkrWI4BI5MZzZhFSVmbYqv4gjcSpeoZsQQrE880tnwnm7X5T9WvqaC1OvZdl2Ic4aCMd33uZXEAQ+4ywFd3vavJQEtcEGQrxASqYfC0/gS+583IMh3EQchOBemtA+dKxbpeumANgdpPGCLBnBnA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nQeKudt9; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nQeKudt9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1754904477; x=1786440477; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=G1V8plHg1BJ8oXiT7TSBNCbbRE6SOMQJZJHiO6f/pko=; b=nQeKudt9YixOkR65YoN5VK7haU7XJMiGkPKeCsNuaqqcd3TYS8AruVZh lIG+0s23iJ3f9RCwsdwzQFITsJqX0vNjcvSsA/LBcs2GPmADTzXmKxesy 5wplEVki7GFfW18UX5UL9YrOYpCTzinVJF2dnEFoDYhMbeDBjWEguB5bB +dUHbmInxcw52xo3sAueLC9jBBPUNmJHmKb0owmrKDDpvq5zzxcEiwFAq H/zKQthfq/tLkoe8zWILkE1snfD2+f6L3ORTEAiTVHjYTwbQYmriwqS1+ wRAULO69Qwf6wqLg3A6HrV9R4X7B9WuDL3R4vWMez/udf1dkE0ghrKQBQ w==; X-CSE-ConnectionGUID: FvtcOvbvT1Gxj9i5buFplw== X-CSE-MsgGUID: CH8ZAObATFScdnSdu7mAAw== X-IronPort-AV: E=McAfee;i="6800,10657,11518"; a="57217949" X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="57217949" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Aug 2025 02:27:56 -0700 X-CSE-ConnectionGUID: iH4II6ZZRcmahcl0VlfUxA== X-CSE-MsgGUID: Lt1mzx4cSZuWJ6bP8ZadDQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,278,1747724400"; d="scan'208";a="165860329" Received: from kandpal-x299-ud4-pro.iind.intel.com ([10.190.239.10]) by orviesa007.jf.intel.com with ESMTP; 11 Aug 2025 02:27:47 -0700 From: Suraj Kandpal To: kernel-list@raspberrypi.com, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: ankit.k.nautiyal@intel.com, arun.r.murthy@intel.com, uma.shankar@intel.com, jani.nikula@intel.com, dmitry.baryshkov@oss.qualcomm.com, harry.wentland@amd.com, siqueira@igalia.com, alexander.deucher@amd.com, christian.koenig@amd.com, airlied@gmail.com, simona@ffwll.ch, liviu.dudau@arm.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, robin.clark@oss.qualcomm.com, abhinav.kumar@linux.dev, tzimmermann@suse.de, jessica.zhang@oss.qualcomm.com, sean@poorly.run, marijn.suijten@somainline.org, laurent.pinchart+renesas@ideasonboard.com, mcanal@igalia.com, dave.stevenson@raspberrypi.com, tomi.valkeinen+renesas@ideasonboard.com, kieran.bingham+renesas@ideasonboard.com, louis.chauvet@bootlin.com, Suraj Kandpal Subject: [RFC PATCH 2/8] drm/amd/display: Adapt amd writeback to new drm_writeback_connector Date: Mon, 11 Aug 2025 14:57:01 +0530 Message-Id: <20250811092707.3986802-3-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250811092707.3986802-1-suraj.kandpal@intel.com> References: <20250811092707.3986802-1-suraj.kandpal@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Now that drm_writeback_connector is embedded with the drm_connector adapt the amd writeback functionality to this changes. This includes changing the drm_writeback_connector to be changed to drm_connector within the amdgpu_dm_wb_connector. Some other changes are done which are a result of the all the above changes mentioned. Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +--- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c | 8 ++++---- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gp= u/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 5e260b275082..d4628dadf55a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6915,11 +6915,9 @@ create_stream_for_sink(struct drm_connector *connect= or, aconnector =3D to_amdgpu_dm_connector(connector); link =3D aconnector->dc_link; } else { - struct drm_writeback_connector *wbcon =3D NULL; struct amdgpu_dm_wb_connector *dm_wbcon =3D NULL; =20 - wbcon =3D drm_connector_to_writeback(connector); - dm_wbcon =3D to_amdgpu_dm_wb_connector(wbcon); + dm_wbcon =3D to_amdgpu_dm_wb_connector(connector); link =3D dm_wbcon->link; } =20 diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gp= u/drm/amd/display/amdgpu_dm/amdgpu_dm.h index b937da0a4e4a..dbcdc8595e76 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -809,7 +809,7 @@ static inline void amdgpu_dm_set_mst_status(uint8_t *st= atus, #define to_amdgpu_dm_connector(x) container_of(x, struct amdgpu_dm_connect= or, base) =20 struct amdgpu_dm_wb_connector { - struct drm_writeback_connector base; + struct drm_connector base; struct dc_link *link; }; =20 diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c b/drivers= /gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c index 80c37487ca77..8fea29720989 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c @@ -202,9 +202,9 @@ int amdgpu_dm_wb_connector_init(struct amdgpu_display_m= anager *dm, =20 wbcon->link =3D link; =20 - drm_connector_helper_add(&wbcon->base.base, &amdgpu_dm_wb_conn_helper_fun= cs); + drm_connector_helper_add(&wbcon->base, &amdgpu_dm_wb_conn_helper_funcs); =20 - res =3D drmm_writeback_connector_init(&dm->adev->ddev, &wbcon->base, + res =3D drmm_writeback_connector_init(&dm->adev->ddev, &wbcon->base.write= back, &amdgpu_dm_wb_connector_funcs, encoder, amdgpu_dm_wb_formats, @@ -216,8 +216,8 @@ int amdgpu_dm_wb_connector_init(struct amdgpu_display_m= anager *dm, * Some of the properties below require access to state, like bpc. * Allocate some default initial connector state with our reset helper. */ - if (wbcon->base.base.funcs->reset) - wbcon->base.base.funcs->reset(&wbcon->base.base); + if (wbcon->base.funcs->reset) + wbcon->base.funcs->reset(&wbcon->base); =20 return 0; } --=20 2.34.1