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 8B2EB1099B56 for ; Sat, 21 Mar 2026 01:05:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w3klU-0008On-6y; Fri, 20 Mar 2026 21:04:32 -0400 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 1w3klT-0008OY-9N for qemu-devel@nongnu.org; Fri, 20 Mar 2026 21:04:31 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w3klR-0003yK-2p for qemu-devel@nongnu.org; Fri, 20 Mar 2026 21:04:31 -0400 Received: from localhost (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 5C6D9596DF7; Sat, 21 Mar 2026 02:04:23 +0100 (CET) X-Virus-Scanned: amavis at eik.bme.hu Received: from zero.eik.bme.hu ([127.0.0.1]) by localhost (zero.eik.bme.hu [127.0.0.1]) (amavis, port 10028) with ESMTP id halj8Dq0j8Li; Sat, 21 Mar 2026 02:04:18 +0100 (CET) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 05D8C5969E6; Sat, 21 Mar 2026 02:04:18 +0100 (CET) Message-ID: From: BALATON Zoltan Subject: [PATCH v5 0/8] ati-vga fixes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , marcandre.lureau@redhat.com, Chad Jablonski , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sat, 21 Mar 2026 02:04:18 +0100 (CET) Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -1 X-Spam_score: -0.2 X-Spam_bar: / X-Spam_report: (-0.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development 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 v5: - fix typo on Patch 6 - add more patches to fix mouse pointer with big endian frame buffer v4: - compile fix in patch 5 - new patch 6 to work around fuloong2e issue: https://lists.nongnu.org/archive/html/qemu-devel/2026-01/msg06308.html v3: - fix patch 1 to work with 8 and 16 bit modes too - new patch 5 to fix display updates with 8 and 16 bit modes v2: - fix patch 4 to really avoid warnings These are some fixes to ati-vga for 11.0. Patch 1 fixes problem reported in https://lists.nongnu.org/archive/html/qemu-ppc/2026-01/msg00105.html Patch 2 fixes output from Solaris install iso Rendering still not always correct as it uses some unimplemented features but it's now readable. I did not test full install though. Patch 3 fixes vram overrun errors seen with Solaris and MorphOS when crtc offset is non-zero (this happens on MorphOS when additional screen is opened) Patch 4 tries to avoid Coverity warning matching what other places already do Patch 5 fixes dirty region tracking when guest display depth is not the same as the host's Patch 6 adds work around for fuloong2e to keep working with partial machine model BALATON Zoltan (8): ati-vga: Fix colors when frame buffer endianness does not match host ati-vga: Also switch mode on HW cursor enable bit change ati-vga: Do not add crtc offset to src and dst data address ati-vga: Avoid warnings about sign extension ati-vga: Fix display updates in non-32 bit modes ati-vga: Add work around for fuloong2e ati-vga: Fix mouse pointer on big endian frame buffer ati-vga: Make sure hardware cursor data is within vram hw/display/ati.c | 95 +++++++++++++++++++++++++++----------------- hw/display/ati_2d.c | 47 +++++++++++++++------- hw/display/ati_int.h | 1 + hw/mips/fuloong2e.c | 1 + 4 files changed, 93 insertions(+), 51 deletions(-) -- 2.41.3