From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B1E711DA32; Mon, 15 Apr 2024 06:43:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713163424; cv=none; b=svpXc588tyOY0XGdVm6X8F/k4SPrDUtK0Q6InRzts12XtSY3K6vjQZLiaR6WMigfROXajh+2Fm+PCMVEB6TE3eCsC32wSXE2M/SLOXU7SMPJTEn9G49NVSRkMxxsVSnyr4f3hd43+UPXrcT7J5f+Q8v7I0ebgvj2FwmELi2duPk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713163424; c=relaxed/simple; bh=DNNTj+ykDgM/JD4IQplT3/fMLpZxUwGg0a/sfofypEA=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=ZCCgibunc6qrM6l4PKvxq6O6a3v8jnEIE94JC5fmV9hRmEao6MlaMwHLu/Lheg2KHBstMDUHts/Xqd141DKWXfBIbw4yxkUGT8KZQt0sqJyxDF2IQzR1X2ue+3acY+3HFHw0ozccJ9VvbN1yYFeRHujKIY/wdcBPSTj5ekUP7LQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=grJH5ukb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="grJH5ukb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2321C3277B; Mon, 15 Apr 2024 06:43:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713163424; bh=DNNTj+ykDgM/JD4IQplT3/fMLpZxUwGg0a/sfofypEA=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=grJH5ukbJiygA1ARCF3SJlQpcu7vxzkD7XPDygzVcrACtm6Szv3GGaQrXSobFRN+I Y+oYQKWHJCSt2JIbappiAkmsXTwOUhR2133qqVLZasThzLBoVJcHVJbvMdkqXQTV3X jMjfep2N3bgFTN38PXBJvBZagZELuCrinl7zA0g0g6W62xF+erU9VZRFyuNMsyy0ZW 8h3E2ryxXET7ISmwUOTyS6LfJGvJ5Wkch2fUvlZbNBUqe/N7ST0ooKwdI/u7vvSlcy 2cXi7wxJdQX8QgduyJGXMm5r94cWapN8vWhC4+ZC17VD/PPyZe8F3y6+PmK+iT+/iv Ux0CxPLeK4qAQ== Message-ID: <5843f81d9ca77b26aeb25504f9c8a4f6@kernel.org> Date: Mon, 15 Apr 2024 06:43:41 +0000 From: "Maxime Ripard" To: "Thomas Zimmermann" Subject: Re: [PATCH v2 01/43] drm/fbdev-generic: Do not set physical framebuffer address In-Reply-To: <20240410130557.31572-2-tzimmermann@suse.de> References: <20240410130557.31572-2-tzimmermann@suse.de> Cc: airlied@gmail.com, daniel@ffwll.ch, deller@gmx.de, dri-devel@lists.freedesktop.org, javierm@redhat.com, linux-fbdev@vger.kernel.org, stable@vger.kernel.org, "Maarten Lankhorst" , "Maxime Ripard" , "Sui Jingfeng" , "Zack Rusin" , "Zack Rusin" Content-Transfer-Encoding: 7bit Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Wed, 10 Apr 2024 15:01:57 +0200, Thomas Zimmermann wrote: > Framebuffer memory is allocated via vzalloc() from non-contiguous > physical pages. The physical framebuffer start address is therefore > meaningless. Do not set it. > > The value is not used within the kernel and only exported to userspace > > [ ... ] Acked-by: Maxime Ripard Thanks! Maxime