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 smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 73B72C0015E for ; Sat, 29 Jul 2023 09:02:10 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 223B741999; Sat, 29 Jul 2023 09:02:10 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 223B741999 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hQ_d8JIiY0IQ; Sat, 29 Jul 2023 09:02:09 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id 018D741B14; Sat, 29 Jul 2023 09:02:07 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 018D741B14 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id C40201BF3FC for ; 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x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: thomas.petazzoni@bootlin.com X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1690621321; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=J31H2OcFY6L4X0KAHgP2Xmmp1nWVZir4BG6BihqFMYg=; b=OmrM4zPkxyUIZyjq6tXy4lN2WGXDIQ86yghyvlajXpQKewcn47tUdAl0O0GqMtU/eZApKP PMX30KI5MSeefuMwlPlFx0Rne+echKP/W/tBSBPYB+6glqZ13Uy9wVGrCewK45jjb2Fm1g A8rnkEcmvRc8i64rO77mlRhgTzvQLZWNuShvqiutc689goFOp+MgFTZ3dYCg688NZJ7uQm QEN8qOySiIDxVb5qJMHXYEQx0Z/ZiX9o/jiF0JhQ4iVBxE8H/eIzU/g36+w65kIoXBy1K0 gUrE9rIhO743Dlt0czzsWmJM7KWkx7dvHFPnqMMHZgxctU3NtoR1AhMFyxV4ng== X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key, unprotected) header.d=bootlin.com header.i=@bootlin.com header.a=rsa-sha256 header.s=gm1 header.b=OmrM4zPk Subject: Re: [Buildroot] [PATCH] support/testing: Override the EDK2 CPU hotplug bug check X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Cc: Julien Olivain , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Sat, 29 Jul 2023 00:53:54 +0200 Romain Naour wrote: > In QEMU v5.1.0 up to v7.2.0, the CPU hotplug register block misbehaves. > EDK2 hang if the bug is detected in Qemu after printing errors to IO port 0x402 > (requires BR2_TARGET_EDK2_OVMF_DEBUG_ON_SERIAL to see them) > > The Docker image used by the Buildroot gitlab-ci uses Qemu 5.2.0, the workaround > can be removed as soon as the Docker image is updated to provided Qemu >= 8.0.0. > > https://github.com/tianocore/edk2/commit/bf5678b5802685e07583e3c7ec56d883cbdd5da3 > http://lists.busybox.net/pipermail/buildroot/2023-July/670825.html > > Fixes: > https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186190 (TestGrubX8664EFI) > https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186198 (TestGrubi386EFI) > https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186306 (TestIso9660Grub2EFI) > https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186317 (TestIso9660Grub2Hybrid) > > Signed-off-by: Romain Naour > Cc: Julien Olivain > --- > Adding Debian bullseye backport repository in the Docker image used by the Buildroot Gitlab-ci > is not enough, since the bug is really fixed in Qemu 8.0.0 and only Qemu 7.2.0 is provided. > --- > support/testing/tests/boot/test_grub.py | 20 ++++++++++++++++++-- > support/testing/tests/fs/test_iso9660.py | 11 ++++++++++- > 2 files changed, 28 insertions(+), 3 deletions(-) Looking at this, I was wondering if it could be factorized some way. But OK, that's just 3 occurrences, and it's supposed to be temporary until we switch to Qemu 8.0.0. So: applied as-is. Thanks! Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot