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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 77A3EE77187 for ; Wed, 18 Dec 2024 14:42:07 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4YCxGQ0b7nz30Vv; Thu, 19 Dec 2024 01:42:06 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=pass smtp.remote-ip=85.215.255.54 arc.chain=strato.com ARC-Seal: i=2; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734532926; cv=pass; b=ZsZ6Ctcs/CNZDs8KIfF00qklo0HdFdL4Xc11q0teGiljDKt8x+yaCKw5yg+krjdtwrPCVfHHJ9ihFQVYoUkk5JvxLuU3+dDhc8cgSmgQmAZZgPCZ2Oj63M84rR5P5u+7nuqsTRFC+I9QIQ0NB/v4ss86eY3JURHvDUc3p3Flek2XxFbFO3jmHj6BalzzuZ85Mnu8XrgNCcRVzcON/y3ltbtIqurUZc95dT0dqK585ornYz6OVITtJRVXJRzNQQ2KQ3/geE6u0feIoXGBltBSU+xbrnhOW+bWlNAkHjk0n+kIMj/o1cGevjhYizm+t75bFDj2cqxcS5Endypj/VXf+g== ARC-Message-Signature: i=2; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1734532926; c=relaxed/relaxed; bh=VoaJ674Dz9Ji3MhByg7qXA+c9MeGpzokPxZRl1XHuG0=; h=Subject:From:To:References:Message-ID:Date:MIME-Version: In-Reply-To:Content-Type; b=nNq0ggs43jt9AKhXd93iflWAImcQM+92ZAAGd9TNXTC8Plfos/WHNeafGESK25uyL3aeqRTxBQrS7A9DM6jqPG544Yg0fsGImRFvTsrM4h/HesAh4psaP7aGruUDbIyUW0v2cUSh3YB52E3SB4wdieGxG1LtbrjYtipMdHTxxUUhLzaogJSu4o6lCCPGUXlE220LUsqyFk2jN0ytj6SvBLuTKFBoQ1gya6ZOSgytUZMGpumRX8WpHlc2k1WCIPDXC06gs/umSCCJHmbrneUN3MiN+K9sE9MovipTM2bjZJWu5aWFy0fIpkTVatBAi/vdmzpHNANVubhs99qsNVfRog== ARC-Authentication-Results: i=2; lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=xenosoft.de; dkim=pass (2048-bit key; unprotected) header.d=xenosoft.de header.i=@xenosoft.de header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=HbupGoHD; dkim=pass header.d=xenosoft.de header.i=@xenosoft.de header.a=ed25519-sha256 header.s=strato-dkim-0003 header.b=CwcKHli4; dkim-atps=neutral; spf=pass (client-ip=85.215.255.54; helo=mo4-p01-ob.smtp.rzone.de; envelope-from=chzigotzky@xenosoft.de; receiver=lists.ozlabs.org) smtp.helo=mo4-p01-ob.smtp.rzone.de Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=xenosoft.de header.i=@xenosoft.de header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=HbupGoHD; dkim=pass header.d=xenosoft.de header.i=@xenosoft.de header.a=ed25519-sha256 header.s=strato-dkim-0003 header.b=CwcKHli4; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.helo=mo4-p01-ob.smtp.rzone.de (client-ip=85.215.255.54; helo=mo4-p01-ob.smtp.rzone.de; envelope-from=chzigotzky@xenosoft.de; receiver=lists.ozlabs.org) Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.54]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4YCxGL2Llfz30Vq for ; Thu, 19 Dec 2024 01:42:00 +1100 (AEDT) ARC-Seal: i=1; a=rsa-sha256; t=1734532915; cv=none; d=strato.com; s=strato-dkim-0002; b=YJXfGUVyv/9bMLAUoH8VzSFFqnxuyprVfL3cYz1eFGvf8GZm05egNYhujii198hoYw dVzvTNqmpHzTvZHJkFe5f5vKHhziLvns/zpWKrOKVgxoL1BVKMQP812+lJP851Vn7X// eNRxXBX6huuwJ78bBYgbecC07hNNrzwYBDPtOl6ZwyInaQjvKog4wZA73kLDPojidi4/ dcP//ucBnV3h/TLRE0DYwDWgz6VXMT3jn+ecrOiLAxNxxLPfYDlnqMum0mlU5gLs01a/ sM2y4romnPEtBuNY5t21W1fPEzksjhqOQqZQp10xvXfcYEIJAxNoRiivbD5itekqsjfF oUhg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1734532915; s=strato-dkim-0002; d=strato.com; h=In-Reply-To:Date:Message-ID:References:To:From:Subject:Cc:Date:From: Subject:Sender; bh=VoaJ674Dz9Ji3MhByg7qXA+c9MeGpzokPxZRl1XHuG0=; b=e9ebCvIf8R53O+M+1SpUnExhL5W5wSuugAGm2ABMLcamwu+kdO12oMKRn9gudsWJ3q axfpR8VMLfhNWT5F6Eq+PStgMBegasyNF1bX0Br3JQTqQHZSk8KMPvh2LywxcCjVaRg7 +Yb69mp2IFuZeeP9u3OXMLIDT/Ea4hah1lE+OAC5eyDF9A3QqdbSiMtGWvdz2VuGBdL6 I8MLI+vaD8Mz2/bXgyu5lAdHg5p4hZL5U4yV7+wiz7mDeRBOUsVcjbIEmqNI+42c8GSk 8bGmSF1/DYU1eyRjrkemvSHTIKKE6deNixeu8D+PRVEWEqPEQ6oHROfzarSNydjA9Vn2 9bnQ== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo01 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1734532915; s=strato-dkim-0002; d=xenosoft.de; h=In-Reply-To:Date:Message-ID:References:To:From:Subject:Cc:Date:From: Subject:Sender; bh=VoaJ674Dz9Ji3MhByg7qXA+c9MeGpzokPxZRl1XHuG0=; b=HbupGoHDEpuCfcfuNQZDnFrdiKmaRdvCvX5EEw2a6A1oBF17lZqepWkDd1Nk4F1YUn kCPd3//t42gpDacA99hDGUlC9YE7HGPLuuzMmDtVKtXwk/QXotQsDNquVVhwkktDNDHj hcWyZtXr5+uC4wTPQuSq8+SHdntiLZc8H97N5QFTIwhO9/zwymDpEZEFOIsWsbdedMg9 65VZZ/WpwHDucyCQAXAnL36ZszVUHQ9duwDuhrBzzERYI6IVe2tl3TivKWBFgr0r8+Bj CZm8WozurHfwWYT8vyDAqWjUazDI4sMkVAOEcN4Su2EHwfxqxkmc0IDDqhIdREsqv3er GdGw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1734532915; s=strato-dkim-0003; d=xenosoft.de; h=In-Reply-To:Date:Message-ID:References:To:From:Subject:Cc:Date:From: Subject:Sender; bh=VoaJ674Dz9Ji3MhByg7qXA+c9MeGpzokPxZRl1XHuG0=; b=CwcKHli4iLWJwc5em3rSE7O2NWgEba3MOtSPa8YhH/rMPjexzEXf5qpZK8i80iOlcN Hb9ZQj9JO8RdF6VX9wBA== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGN0rBVhd9dFr6Kxrf+5Dj7x4QgaMrvdtcX133EisT29BnYJMBKrhBYBGwL4fUrhbbg==" Received: from void-ppc.a-eon.tld by smtp.strato.de (RZmta 51.2.15 AUTH) with ESMTPSA id efffa60BIEfs7hy (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Wed, 18 Dec 2024 15:41:54 +0100 (CET) Subject: KVM: PPC: Book3E: KVM HV host module doesn't work anymore From: Christian Zigotzky To: linuxppc-dev@lists.ozlabs.org, Darren Stevens , Pat Wall , Pat Wall , Christian Zigotzky , madskateman@gmail.com, "R.T.Dickinson" , hypexed@yahoo.com.au References: <6CC404E2-2442-47FE-877C-252B1F2872C2@xenosoft.de> <04e5da1a-65e2-ce12-27a5-5fdba9f0408d@xenosoft.de> Message-ID: <5e8e202d-4a0b-ced3-8034-796cda679e8a@xenosoft.de> Date: Wed, 18 Dec 2024 15:41:54 +0100 X-Mailer: BrassMonkey/33.4.0 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <04e5da1a-65e2-ce12-27a5-5fdba9f0408d@xenosoft.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 18/12/24 12:10, Christian Zigotzky wrote: > Hello, > > The KVM HV host module doesn't work anymore since the PowerPC updates > 6.13-1 [1] and PowerPC MM updates [2]. > > We have tested it with our FSL P5020/P5040 boards [3]. > > The guest kernel doesn't boot. There is no output via the serial > connection and no output via the graphics card. (QEMU) > > It boots without the PowerPC updates 6.13-1 [1] and PowerPC MM updates > [2]. > > Is the problem already known? Is there already a solution? I have seen > many Book3S KVM HV updates. Have you perhaps forgotten Book3E? > > Thanks, > Christian > > [1] > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42d9e8b7ccddee75989283cf7477305cfe3776ff > [2] > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5c00ff742bf5caf85f60e1c73999f99376fb865d > [3] http://wiki.amiga.org/index.php?title=X5000 > I tried to bisect but without success. Link: https://github.com/chzigotzky/kernels/issues/4#issuecomment-2551460323 -- Christian -- Sent with BrassMonkey 33.4.0 (https://github.com/wicknix/brass-monkey/releases/tag/33.4.0)