From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 0055B2C237E for ; Mon, 18 Aug 2025 10:46:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755514007; cv=pass; b=egQvEPtBrt3k1e3voRMErkpvvpnBvvmpgPJ5Ul1utvXNkrsozRYHostGNeyIy4JtvRKjfnHbocHl3UgkRs3LbiDxVej0CeGcgrCHmmSky9Jxr7CVFIgMVn5N1E6rnqwYcYELqsc5Y7rB4D6zWO8yJ0AF7Tn6OeK1taAnSyl+gLc= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755514007; c=relaxed/simple; bh=/VeW0RXcRKUYy+v+z3ekJxZVEZypLrZ0kP3OmgPL/go=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=itQ48jBFcRU89870Dfk/+eRTYpYztIacHt55gw6bUBvmyBs2nq1f4DTNsR/1Y6c5+gSmSmEtlnrXH+LT0MyGmfLqKOVqDA+yoF9P4wY5jodVWnGHFwFyGNI7mlVcDFUcJqGYJipYL+nrI02PsBCuquuSRFraHKuwmFY0r9rEJ7U= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=robert.mader@collabora.com header.b=QJp2CnbI; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=robert.mader@collabora.com header.b="QJp2CnbI" ARC-Seal: i=1; a=rsa-sha256; t=1755513981; cv=none; d=zohomail.com; s=zohoarc; b=PlznDCCrOlM59ksPQyKCE9h0d+dO2h+b1h4VFT9ZYheRIN+IY6yFNtqS8OWPr+h0LBszhzCCFVib8sJpcwRd+l5iuMLTWy0tB7Tztl8nNA0oapHPJkD7LtWlqYSGUGbEqze7CkoXmzpdkNDVYtGMBcMxvc78cHpy2T6UDMLeNx4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1755513981; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=WHp4XJVWTvvmWcmkaQmduWnck0pIloPgQPEiSVQzdBk=; b=SiZyZ19q28va3f4VqkqOBDoraxl26yYlTEGhJPZSVvbFsrHR/6nx6EbATnY/RyOMOBsFGSPXA67O2nDMzT1u2M275w6AQcvT1qvbZdMIT8FJEc/ZrHPTteLMxG1xR2YDLTdaXUVuvSS1HLwKnq8WvVi+uc0Wklx5rJepenBHn30= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=robert.mader@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1755513981; s=zohomail; d=collabora.com; i=robert.mader@collabora.com; h=Message-ID:Date:Date:MIME-Version:Subject:Subject:To:To:Cc:Cc:References:From:From:In-Reply-To:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=WHp4XJVWTvvmWcmkaQmduWnck0pIloPgQPEiSVQzdBk=; b=QJp2CnbI7SwIJAc65GAmBXfw5fJrlxZJYn3qpTKlQwrsGZ+hwqTdSYSL+Q+Dcqns 8+t6vHnKHROSqhUDoea+o91nF/982osi5GafrV3mIQvELjxgCnA/udCZg1ZN6ro1HEo cb6wEfBS1+wiDvcdFb1IOkIYwaJzs5qppwYJ1x0s= Received: by mx.zohomail.com with SMTPS id 175551397875259.006396646258395; Mon, 18 Aug 2025 03:46:18 -0700 (PDT) Message-ID: <26f31ab8-1b9f-466e-aa9e-2b76bec7a364@collabora.com> Date: Mon, 18 Aug 2025 12:46:15 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/2] drm: vc4: Add support for additional 10/12/16bit YUV plane formats To: Dave Stevenson , Maxime Ripard , =?UTF-8?Q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20250807-drm-vc4-extra-formats-v2-0-fadc93844551@raspberrypi.com> Content-Language: en-US, de-DE From: Robert Mader In-Reply-To: <20250807-drm-vc4-extra-formats-v2-0-fadc93844551@raspberrypi.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 07.08.25 15:28, Dave Stevenson wrote: > We'd been asked if the S01x YUV formats could be supported on Pi5 as some > software codecs produce them. > The answer was yes, so this patch adds them and the P01x formats. I tested this with the Gstreamer MR from 1 and can confirm that the formats P010, P012, P016, S010 and S012 work as expected. Unfortunately S016 is not supported by Gstreamer yet - however chances seem high that it works as well. Thus the series is: Tested-by: Robert Mader 1: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8540 > > Signed-off-by: Dave Stevenson > --- > Changes in v2: > - Swapped from adding an extra bool hvs6_only to having a min_gen for > each format (suggested by Maíra) > - Link to v1: https://lore.kernel.org/r/20250724-drm-vc4-extra-formats-v1-1-67fa80597fad@raspberrypi.com > > --- > Dave Stevenson (2): > drm/vc4: plane: Flag formats as having a minimum generation > drm/vc4: plane: Add support for P01[026] and S01[026] formats > > drivers/gpu/drm/vc4/vc4_plane.c | 56 +++++++++++++++++++++++++++++++++++------ > drivers/gpu/drm/vc4/vc4_regs.h | 9 +++++++ > 2 files changed, 58 insertions(+), 7 deletions(-) > --- > base-commit: d2b48f2b30f25997a1ae1ad0cefac68c25f8c330 > change-id: 20250724-drm-vc4-extra-formats-1f53e6491cc1 > > Best regards, -- Robert Mader Consultant Software Developer Collabora Ltd. 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