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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6231C433EF for ; Fri, 1 Oct 2021 19:54:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 78F4B61ACF for ; Fri, 1 Oct 2021 19:54:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229963AbhJAT4S (ORCPT ); Fri, 1 Oct 2021 15:56:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:41330 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229891AbhJAT4S (ORCPT ); Fri, 1 Oct 2021 15:56:18 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 65FFE61AEF for ; Fri, 1 Oct 2021 19:54:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633118073; bh=25jagUzeuW2/2s9giFiDn0qoMrdHgBBKX+8IgBwBPyg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=CZ3r3/s6Y6xjZwMIdM+SIBjxyjUWXr9d0aJy3zJrtv0yfeWniTI/PgF3GQLJItw17 7ijMTEwB+g7cyj0Bu7/BPrq5Vt3IpKwZD/H781kMXhrZdBRT31U3SJp/Lt81kHFsnv xoGYrCUQfLWNAoV0fGB2XbybGsOY4cEblcUZGaONOMl3V431AZ+uGsjXViTEv1r0vo XPIZAlefxlk+5QmVfGLxhwNzdoaAsuk0/fXqwFPnv4CxjbL9uCIVAJ0VkgSDr9pGPm adbkarqNWasN97Zs+uRww1uWw5SxQarSaBAlL0rGP/qN+e+KI76x+XbP3NiBkml/1s 4m1rxd4RUVEBQ== From: bugzilla-daemon@bugzilla.kernel.org To: kvm@vger.kernel.org Subject: [Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter Date: Fri, 01 Oct 2021 19:54:32 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ledufff@hotmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D201753 --- Comment #37 from Neil (ledufff@hotmail.com) --- Whoops, I forgot to report as well that this is fixed for me. Thinkpad E495 / Ryzen 3500u / debian 11 linux 5.10.46-5 [ 0.366749] iommu: Default domain type: Translated=20 [ 0.805580] pci 0000:00:01.0: Adding to iommu group 0 [ 0.805589] pci 0000:00:01.1: Adding to iommu group 1 [ 0.805600] pci 0000:00:01.2: Adding to iommu group 2 [ 0.805608] pci 0000:00:01.3: Adding to iommu group 3 [ 0.805616] pci 0000:00:01.6: Adding to iommu group 4 [ 0.805635] pci 0000:00:08.0: Adding to iommu group 5 [ 0.805644] pci 0000:00:08.1: Adding to iommu group 6 [ 0.805651] pci 0000:00:08.2: Adding to iommu group 5 [ 0.805663] pci 0000:00:14.0: Adding to iommu group 7 [ 0.805670] pci 0000:00:14.3: Adding to iommu group 7 [ 0.805701] pci 0000:00:18.0: Adding to iommu group 8 [ 0.805709] pci 0000:00:18.1: Adding to iommu group 8 [ 0.805716] pci 0000:00:18.2: Adding to iommu group 8 [ 0.805723] pci 0000:00:18.3: Adding to iommu group 8 [ 0.805730] pci 0000:00:18.4: Adding to iommu group 8 [ 0.805736] pci 0000:00:18.5: Adding to iommu group 8 [ 0.805743] pci 0000:00:18.6: Adding to iommu group 8 [ 0.805749] pci 0000:00:18.7: Adding to iommu group 8 [ 0.805758] pci 0000:01:00.0: Adding to iommu group 9 [ 0.805767] pci 0000:02:00.0: Adding to iommu group 10 [ 0.805775] pci 0000:03:00.0: Adding to iommu group 11 [ 0.805783] pci 0000:04:00.0: Adding to iommu group 12 [ 0.805809] pci 0000:05:00.0: Adding to iommu group 13 [ 0.805835] pci 0000:05:00.1: Adding to iommu group 14 [ 0.805846] pci 0000:05:00.2: Adding to iommu group 14 [ 0.805857] pci 0000:05:00.3: Adding to iommu group 14 [ 0.805868] pci 0000:05:00.4: Adding to iommu group 14 [ 0.805879] pci 0000:05:00.5: Adding to iommu group 14 [ 0.805890] pci 0000:05:00.6: Adding to iommu group 14 [ 0.805895] pci 0000:06:00.0: Adding to iommu group 5 [ 0.810116] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank). --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=