From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fout-b6-smtp.messagingengine.com (fout-b6-smtp.messagingengine.com [202.12.124.149]) (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 AF3E6253F21 for ; Wed, 19 Mar 2025 09:34:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=202.12.124.149 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742376843; cv=none; b=H7cf2F5hBFTAov2GAKJOXFa99UGjGCm6r6ZJlmD9RSXWtWZZYDJQ7IL+LbhEispbf6N5YMJgON92WEDdg/O2GEsQKG2pTsD5bqouoJqEtU0tlBLt/t4Pr9+hMeSBrSm7LF8SUFUJpABHcI0KzGqM0Wxg0u7/EiKKH5t6uTVXi9Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742376843; c=relaxed/simple; bh=QcE3Exv6KWMB/patQRXwotoVumCkfcWotNC0z3khxKI=; h=Message-ID:From:Subject:Date:To:Cc; b=KRKuJSOV11rn4tIPzjsDuH1itOk7+ZQmVQzYoArtFsl5BL1Xl8CJsY80LoKP1W9iPiWPlFtlo9p9NOpb3PFpMhf1YXhjRbqctuo9yP6WQBYWaqF+6fm0le6vymO4Z1u5iY9qdD1VxHkvpmpfJ9IFMYo/kpM0+iXSGcWiBrb5xxM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org; spf=none smtp.mailfrom=linux-m68k.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=OD/6+peC; arc=none smtp.client-ip=202.12.124.149 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="OD/6+peC" Received: from phl-compute-09.internal (phl-compute-09.phl.internal [10.202.2.49]) by mailfout.stl.internal (Postfix) with ESMTP id A9FC31140144; Wed, 19 Mar 2025 05:34:00 -0400 (EDT) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-09.internal (MEProxy); Wed, 19 Mar 2025 05:34:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:message-id:reply-to:subject :subject:to:to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1742376840; x=1742463240; bh=UNJGVlQxrzCOJumx5WZITHasmGjw CM9NyMzgM9QYtKc=; b=OD/6+peCmuxTSXRUCQWGZfopfD6PZhAVlCQD5TsB5Kh+ 725BFyzE++f4lptAgiKvQSvALEXLRGWubd/GaCqcdFFiiAayf+pgcAYP76tjX0Em RHgu75m80GpRe5A00BtxkfzXqFx9lsandKcU2yRNCz3QVwBfM1NcP7RTFOL6xp/R nes4kx+qHszMqgRjoQ06hAx+nu6jZuCljDliClvqfdbURCtVJK9doxDj65F1QK2L bKJHbdxHldKd2A4H3/GrFO49ggiZgUCedSbWzgtpZg4hPYBL4lgoXL1xqjSbcTEa QvNUxFRBBm56MtexMpgeoVluVCaULzElKn4eIxdvww== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddugeegleelucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggv pdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpih gvnhhtshculddquddttddmnecujfgurhepkffhufffvfevsedttdertddttddtnecuhfhr ohhmpefhihhnnhcuvfhhrghinhcuoehfthhhrghinheslhhinhhugidqmheikehkrdhorh hgqeenucggtffrrghtthgvrhhnpeehffdukeetffdutedvffffheegtdetkeekfeevgfei tefhvedvtdelhfduudettdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmh grihhlfhhrohhmpehfthhhrghinheslhhinhhugidqmheikehkrdhorhhgpdhnsggprhgt phhtthhopeegpdhmohguvgepshhmthhpohhuthdprhgtphhtthhopehgvggvrhhtsehlih hnuhigqdhmieekkhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhg vghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhmieekkheslhhish htshdrlhhinhhugidqmheikehkrdhorhhgpdhrtghpthhtohepshhtrggslhgvsehvghgv rhdrkhgvrhhnvghlrdhorhhg X-ME-Proxy: Feedback-ID: i58a146ae:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 19 Mar 2025 05:33:58 -0400 (EDT) Message-ID: From: Finn Thain Subject: [PATCH v2 0/3] m68k: Bug fix and cleanup for framebuffer debug console Date: Wed, 19 Mar 2025 20:31:15 +1100 To: Geert Uytterhoeven Cc: linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, stable@vger.kernel.org Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: This series has a bug fix for the early bootconsole as well as some related efficiency improvements and cleanup. The relevant code is subject to CONSOLE_DEBUG, which is only used on Macs at present. --- Changed since v1: - Solved problem with line wrap while scrolling. - Added two additional patches. Finn Thain (3): m68k: Fix lost column on framebuffer debug console m68k: Avoid pointless recursion in debug console rendering m68k: Remove unused "cursor home" code from debug console arch/m68k/kernel/head.S | 73 +++++++++++++++++++++-------------------- 1 file changed, 37 insertions(+), 36 deletions(-) -- 2.45.3