From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (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 12430288BD for ; Mon, 17 Jun 2024 11:21:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718623302; cv=none; b=hTc/kDlarYPpM0gYU5rxzdRFtdPKOesS/Hff2/+107nwNmXkkolqtkU8kAmy8STT0tPJjaGUOfx1qBWYQTNZSUSdQj1lRGEeywNo5wRk47BxlcZjem2iKhK0o0+WbFpm7fMSWX6MVaGSn7/o4vNw6IAuAO5x7PIkkYnH7VCJoJI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718623302; c=relaxed/simple; bh=mlQWTkQYV0ADJmxV/Ck1L3uRlKxNKrUqgQ4/I0kF5RA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=FRJUwCV99UqgFi9/BR38QMCD2vXyEXKCory9a79Bgu6lPomjMirQV9iGJOFG5388EF/hNyphjbAluKOUWoUq4KJjjRGaAP4E/dHY3ZYC1dENRjuxIMCmMTKdyjgD0nvrsd4us+uvXtxpPbj4ZWAsCgFgwbOwNPp6GgK3JoJPTdc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=kxDNctCD; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine 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 (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="kxDNctCD" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1718623299; bh=mlQWTkQYV0ADJmxV/Ck1L3uRlKxNKrUqgQ4/I0kF5RA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=kxDNctCDIHKiq9FyLiTP6yQCEf0aQeHTGeZlv9KFLLMfw9IT8srMcKpebr8FAH5o6 z9CGm/LPMG/xAdjBL4O06RbUOsZUJMz15ImMPn+NnNi/tLxueIlg+pywIGOlvTIBEv 2Gyd0916wzCgI/Db78HQGxNPFtjsyyaUGDERWIi9tKX72ToklvSVeYXyPqFd4pgJrj zd6bjuRl/m/5MnOGdDTILRtd/qpegwbiM6Xy3jVc+xpMKkdoa6hutzSZ5XLrBdjIHw xzyG7MZCAfCcyBSuBK8ji3SOoWIUDIObuom6JW7kFyrKXobZK/ZwAXojFF+B9Ri0lW yRIRCaEfXjt+g== Received: from [100.113.186.2] (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 815AD37804C8; Mon, 17 Jun 2024 11:21:38 +0000 (UTC) Message-ID: <88c6c2df-44fd-4f87-9d71-1d6a29aa4754@collabora.com> Date: Mon, 17 Jun 2024 13:21:37 +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 09/13] drm/mediatek: Fix XRGB setting error in OVL To: shawn.sung@mediatek.com, Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , CK Hu , Bibby Hsieh , Daniel Kurtz , YT Shen , Mao Huang , "Nancy.Lin" Cc: dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20240616-mediatek-drm-next-v1-0-7e8f9cf785d8@mediatek.com> <20240616-mediatek-drm-next-v1-9-7e8f9cf785d8@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20240616-mediatek-drm-next-v1-9-7e8f9cf785d8@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 16/06/24 10:29, Hsiao Chien Sung via B4 Relay ha scritto: > From: Hsiao Chien Sung > > CONST_BLD must be enabled for XRGB formats although the alpha channel > can be ignored, or OVL will still read the value from memory. > This error only affects CRC generation. > > Fixes: 119f5173628a ("drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.") > Signed-off-by: Hsiao Chien Sung Reviewed-by: AngeloGioacchino Del Regno