From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 071DA32D435 for ; Thu, 18 Dec 2025 17:59:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766080748; cv=none; b=cy9O6wR570Hzns+z7uY4ze0KgEdZf9pyNzD5JBsR52VmRiOOBXFdYi7o1Fw55zU2XMhOyGYGdh6Ox1ky4zCylbBwK4Xw2QvuWM89vCrMqBGRHqvU7LZyRKj+VI9g+WOFKc6oxbtYIS9P5CohCn3D2M3ZqBWcE/YoR5jwHhB7WFo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766080748; c=relaxed/simple; bh=xpb4lkuIGhl07jwiwj285L/G3z+UIycSMQgXC2NnDSE=; h=Mime-Version:Content-Type:Date:Message-Id:Subject:Cc:To:From: References:In-Reply-To; b=b3OGdgIZKxiKSe9NFV7/BHIdDRQCq1ToK2WCP25xKCXyZSF00bG0zRrjzkw6qbOn5/7ZZqpgwlCl0sIvSs7apnjewUYV/e8ALx9hURyD24wqgpLL4nmPB3xHgIXZwy/Gwc2Q37tsVF+LMZ+z9tNV1Nsn4eUgjP+utKt7HFFCZKo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=UAAv7y6C; arc=none smtp.client-ip=185.246.84.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="UAAv7y6C" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 5D0B81A22D5; Thu, 18 Dec 2025 17:59:05 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 2A47360715; Thu, 18 Dec 2025 17:59:05 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 89406102F0B6E; Thu, 18 Dec 2025 18:58:58 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1766080740; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=xpb4lkuIGhl07jwiwj285L/G3z+UIycSMQgXC2NnDSE=; b=UAAv7y6CEY45ULdGbBf9q/wmx+2WYV+IZfeNCSF5MrmON9IhcQHAFsfVD5Uj1Dz5Pdl5pK aldj4Gpp6sYvT56UKYfybCTjXiPh05FCYmEvgk2GimOmxwTTuww1ynYtbTmEEIuJ0sxjcS 7cCGud/8oP7Bw1gIAqliBAF+JZnmiroZSE66swVPVv9lLxxGuWFkFaTjaX/tpJl9AjvAFd 0yAHmCx+81AGgEPol8XT7ET0CYHDJId777p99/OMlq8rX+Ggh6W92BWGU59h2pGC96CHkZ 1gNTc7pPJp315bs9gANwe0CuCwLp+rmT2BmtAqVgNcoL1WmlUmpRy/q9sbhiig== Precedence: bulk X-Mailing-List: linux-doc@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 Date: Thu, 18 Dec 2025 18:58:58 +0100 Message-Id: Subject: Re: [PATCH RESEND v2 07/32] drm/blend: Get a rotation name from it's bitfield Cc: , , , , , To: "Louis Chauvet" , "Haneen Mohammed" , "Simona Vetter" , "Melissa Wen" , "Maarten Lankhorst" , "Maxime Ripard" , "Thomas Zimmermann" , "David Airlie" , , "Jonathan Corbet" From: "Luca Ceresoli" X-Mailer: aerc 0.20.1 References: <20251029-vkms-all-config-v2-0-a49a2d4cba26@bootlin.com> <20251029-vkms-all-config-v2-7-a49a2d4cba26@bootlin.com> In-Reply-To: <20251029-vkms-all-config-v2-7-a49a2d4cba26@bootlin.com> X-Last-TLS-Session-Version: TLSv1.3 On Wed Oct 29, 2025 at 3:36 PM CET, Louis Chauvet wrote: > Having the rotation/reflection name from its value can be useful for > debugging purpose. Extract the rotation property table and implement > drm_get_rotation_name. > > Signed-off-by: Louis Chauvet Reviewed-by: Luca Ceresoli -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com