From nobody Tue Nov 26 10:24:11 2024 Received: from out-180.mta0.migadu.com (out-180.mta0.migadu.com [91.218.175.180]) (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 5DA7E18DF6B for ; Sat, 19 Oct 2024 20:05:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729368348; cv=none; b=P2M4Tc5BEC9RRJwxPzmO+LCKb+Xq5zybON/+dlBPezhUW21qUDCtOCkJgjAAHbyW4Iobh5v+s9TJlFQJ6sH80+Qrgqqa9AdzxEkjWYdw2MFZLeUQL+4dDYbLnHvH3haQWu6DjtjAxW9d09KqJLzwr0OrwTO+13upZbvFnHstCQk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729368348; c=relaxed/simple; bh=TzzvmyZr6inHri4Kx8qN0rk8PqsshAgOnei6iJkGU0s=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=fg7Ais3n7eTjxExG7gRocsDWKj59HcllpLBFkDxnb6KoUhIJjX+RV9JQhKQfovf+1Dl6CPHUQpRdhsBBXr52RzzK7Zg5XdSZDSeqpTTGZRGdyOKp2IYsdPp1fmol7K3FA/LXH7YzxsKX3SGwY4rjWn2W9znENopL4GWJjvyUq5E= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=bcP4Aht7; arc=none smtp.client-ip=91.218.175.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="bcP4Aht7" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1729368342; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4WYLOQhw/RKMm5QY26fFHeUV0OebPBM++WNDwYTSgLM=; b=bcP4Aht74vh1QtzRH0g69+XKAHTMJpvXN0Wa7F08TjlqYGXloYOp0D/MzMK08HaBpj+uRO G/3jTRCW5tczqqL6HVcLJoHInDeuDs+f7f8/S3HAzGrf2WcmvxSSunJQty3jhJBTjPASrD m6p5zx9Cb8yYfKGxbasHSx0gRPm47hQ= From: Aradhya Bhatia To: Tomi Valkeinen , Dmitry Baryshkov , Laurent Pinchart , Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Dominik Haller , Sam Ravnborg , Kieran Bingham , Nishanth Menon , Vignesh Raghavendra , Devarsh Thakkar , Praneeth Bajjuri , Udit Kumar , Jayesh Choudhary , DRI Development List , Linux Kernel List , Aradhya Bhatia Subject: [PATCH v5 08/13] drm/mipi-dsi: Add helper to find input format Date: Sun, 20 Oct 2024 01:35:25 +0530 Message-Id: <20241019200530.270738-1-aradhya.bhatia@linux.dev> In-Reply-To: <20241019195411.266860-1-aradhya.bhatia@linux.dev> References: <20241019195411.266860-1-aradhya.bhatia@linux.dev> 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 X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" From: Aradhya Bhatia Add a helper API that can be used by the DSI hosts to find the required input bus format for the given output dsi pixel format. Reviewed-by: Dmitry Baryshkov Reviewed-by: Tomi Valkeinen Signed-off-by: Aradhya Bhatia Signed-off-by: Aradhya Bhatia --- drivers/gpu/drm/drm_mipi_dsi.c | 37 ++++++++++++++++++++++++++++++++++ include/drm/drm_mipi_dsi.h | 1 + 2 files changed, 38 insertions(+) diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 5e5c5f84daac..076826f2445a 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -36,6 +36,8 @@ #include #include =20 +#include + #include