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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86D91C433ED for ; Mon, 5 Apr 2021 10:12:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 56C1D61393 for ; Mon, 5 Apr 2021 10:12:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241093AbhDEKMv (ORCPT ); Mon, 5 Apr 2021 06:12:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:50932 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232124AbhDEKMu (ORCPT ); Mon, 5 Apr 2021 06:12:50 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 17B7A61278; Mon, 5 Apr 2021 10:12:44 +0000 (UTC) Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=wait-a-minute.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lTMDq-005es2-39; Mon, 05 Apr 2021 11:12:42 +0100 Date: Mon, 05 Apr 2021 11:12:41 +0100 Message-ID: <877dlhf3ae.wl-maz@kernel.org> From: Marc Zyngier To: Eric Auger Cc: eric.auger.pro@gmail.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, drjones@redhat.com, alexandru.elisei@arm.com, james.morse@arm.com, suzuki.poulose@arm.com, shuah@kernel.org, pbonzini@redhat.com Subject: Re: [PATCH v5 0/8] KVM/ARM: Some vgic fixes and init sequence KVM selftests In-Reply-To: <20210404172243.504309-1-eric.auger@redhat.com> References: <20210404172243.504309-1-eric.auger@redhat.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: eric.auger@redhat.com, eric.auger.pro@gmail.com, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, drjones@redhat.com, alexandru.elisei@arm.com, james.morse@arm.com, suzuki.poulose@arm.com, shuah@kernel.org, pbonzini@redhat.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Hi Eric, On Sun, 04 Apr 2021 18:22:35 +0100, Eric Auger wrote: > > While writting vgic v3 init sequence KVM selftests I noticed some > relatively minor issues. This was also the opportunity to try to > fix the issue laterly reported by Zenghui, related to the RDIST_TYPER > last bit emulation. The final patch is a first batch of VGIC init > sequence selftests. Of course they can be augmented with a lot more > register access tests, but let's try to move forward incrementally ... > > Best Regards > > Eric > > This series can be found at: > https://github.com/eauger/linux/tree/vgic_kvmselftests_v5 > > History: > v4 -> v5: > - rewrite the last bit detection according to Marc's > interpretation of the spec and modify the kvm selftests > accordingly Have you dropped v4's patch #1? It did seem to fix an actual issue, didn't it? Thanks, M. -- Without deviation from the norm, progress is not possible.