From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9490ACCF9F8 for ; Mon, 3 Nov 2025 03:20:58 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vFl6l-00032w-4N; Sun, 02 Nov 2025 22:19:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vFl6j-00032X-Fg for qemu-devel@nongnu.org; Sun, 02 Nov 2025 22:19:49 -0500 Received: from fout-a7-smtp.messagingengine.com ([103.168.172.150]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vFl6g-0003Bk-KS for qemu-devel@nongnu.org; Sun, 02 Nov 2025 22:19:49 -0500 Received: from phl-compute-06.internal (phl-compute-06.internal [10.202.2.46]) by mailfout.phl.internal (Postfix) with ESMTP id BE748EC022D; Sun, 2 Nov 2025 22:19:44 -0500 (EST) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-06.internal (MEProxy); Sun, 02 Nov 2025 22:19:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jablonski.xyz; h=cc:cc:content-transfer-encoding:content-type:content-type :date:date:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:subject:subject:to:to; s=fm2; t=1762139984; x=1762226384; bh=YY4MxKQr7+momo/ZeAfvFbdJvP7x+bEe LQoLHiHi2EM=; b=ZZYYeom7TtKd6UiPeY7J0YP8RDyGbg62kYvXvn/7xZLV9q6u Ej9WLMSu8YHNTYJVt50n5nK8QbWLJRmAZK0rb8hOQ32YV1tKHybA7n/f841/3X+0 dDgltbcD4LIZmmEWTb1sLatCHIYIVK3ozD7rI8W1f/d76LdN4XOaspsaieaj6+jh NjnBZOWiWHoTqu+ch5nm3devbQIHHUHIM4mdmZ/bkPh8P2NEx+IME3mPRiiqmRwX O+Hbw4JKc3tf54O90n0DckBo6UQ+/9RzZbzmEAl/+sSYIkTB0nKDsCoUHdCO6kP7 oSMECIm+xqFDud5Hkrq810kyuuQ1rw3FYb8yjA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1762139984; x= 1762226384; bh=YY4MxKQr7+momo/ZeAfvFbdJvP7x+bEeLQoLHiHi2EM=; b=b PWVexN9Iot7uTj3QTda19YeLoUodTAXOwTq9vG2aw7qu9WY6rOwAMZBYD3NQMUO8 lxtOCJWCc0GnPmpQcLQgI7cxVZku2HLroJu+ePFk4v6+wnfJ3oxWpqVDXySqzxdz e70A8AydEMRChreNWTkjJdIEFDAKKOOaIGwIE82Chyx4ReQ8bVzLS0xgQqs6oxy8 Rw0MIyrrNoM4QU+76FCosSmKsNW6/IuajnAFdt1Th47liZeCdCoiCVkP5uWlPHEg gfvyu2jS+kkNO1fACHYEvls4sAF2BhwWdY6GJxn+Bd0vOTe3rP+f3TN/MfRZ69Ml 5JzXwsMH3B3xAkOpqC1oQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggddujeejtdefucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnegfrh hlucfvnfffucdljedtmdenucfjughrpegggfgtfffkvfevuffhofhfjgesthhqredtredt jeenucfhrhhomhepfdevhhgrugculfgrsghlohhnshhkihdfuceotghhrggusehjrggslh honhhskhhirdighiiiqeenucggtffrrghtthgvrhhnpeekffekuddvtdehjeduhfekteet gedvfeffieeugfefffevheeggfdtkeeuteekteenucevlhhushhtvghrufhiiigvpedtne curfgrrhgrmhepmhgrihhlfhhrohhmpegthhgrugesjhgrsghlohhnshhkihdrgiihiidp nhgspghrtghpthhtohepfedpmhhouggvpehsmhhtphhouhhtpdhrtghpthhtoheptghhrg gusehjrggslhhonhhskhhirdighiiipdhrtghpthhtohepqhgvmhhuqdguvghvvghlsehn ohhnghhnuhdrohhrghdprhgtphhtthhopegsrghlrghtohhnsegvihhkrdgsmhgvrdhhuh X-ME-Proxy: Feedback-ID: ib26944c1:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 2 Nov 2025 22:19:43 -0500 (EST) Received: from localhost (chomposaur [local]) by chomposaur (OpenSMTPD) with ESMTPA id a8747c16; Mon, 3 Nov 2025 03:19:43 +0000 (UTC) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Sun, 02 Nov 2025 22:19:43 -0500 Message-Id: To: "BALATON Zoltan" , "Chad Jablonski" Cc: Subject: Re: [PATCH] ati-vga: Implement HOST_DATA transfers to enable X.org text rendering From: "Chad Jablonski" X-Mailer: aerc 0.21.0 References: <20251029140112.275456-1-chad@jablonski.xyz> In-Reply-To: Received-SPF: pass client-ip=103.168.172.150; envelope-from=chad@jablonski.xyz; helo=fout-a7-smtp.messagingengine.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FROM_SUSPICIOUS_NTLD=0.499, PDS_OTHER_BAD_TLD=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Thanks for the feedback! And wise treating this as an RFC. I found a lot to improve in the process of splitting things up. I've taken all of your suggestions and sending a v2 here shortly: - Split into multiple patches - Integrated the host data blit into ati_2d_blt - Now works with the fallback (non-pixman) implementation - Implemented scissor clipping - Various other fixes/improvements I did test this with x86_64 Solaris 10. There appear to be a lot of issues there but text in xterm does draw correctly now where it didn't before this patch series. I haven't gotten around to setting up MorphOS yet. It's completely new to me but I'm excited to give it a try here soon.