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,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 415FAC433E9 for ; Wed, 24 Feb 2021 20:32:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F172864E09 for ; Wed, 24 Feb 2021 20:32:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235747AbhBXUc5 (ORCPT ); Wed, 24 Feb 2021 15:32:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:40382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235649AbhBXUcu (ORCPT ); Wed, 24 Feb 2021 15:32:50 -0500 Received: by mail.kernel.org (Postfix) with ESMTPS id 10B9064F08 for ; Wed, 24 Feb 2021 20:32:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614198730; bh=LhbSe5Hs2BndJrq7Gnzvp0zVEg87v3R4FoCAAWwJ3lc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=m65q+IdwEb5SDO6PPgPORDl0N7jgmfMkZELOHtEQEWMmFd6yea6o31clUGdEXwE86 5SiOEAbfzXu5vKSJxRpUjPYWewntK8/iyMFmkOLy+u8thLeIJb7k7zFb1doBRihJRn q58tAFP0oPAr0XpR5/B9J0YlQk7MzlH3am0MNAxbtdREZS9tGWRMNm2QVUmFl0QgXF qhMUMH+EEzyadecAn0PmWtBlrLCQ6pmh0RbogofL/slqolZzgpt45GRUjWTQq2VuaS bfAy8Fj/bMokZMawTlcdwYS/GwcPRUy0XpUbtBanaCcYBzMorD2C3r4d94LoGBGL22 byNupjIKiSS5A== From: bugzilla-daemon@bugzilla.kernel.org To: kvm@vger.kernel.org Subject: [Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter Date: Wed, 24 Feb 2021 20:32:09 +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: pmenzel+bugzilla.kernel.org@molgen.mpg.de 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: attachments.created 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 #9 from Paul Menzel (pmenzel+bugzilla.kernel.org@molgen.mpg.de)= --- Created attachment 295423 --> https://bugzilla.kernel.org/attachment.cgi?id=3D295423&action=3Dedit Linux 5.12+ messages Some days ago, Linus added the commit to this main branch [1]. Unfortunately, I am still seeing this error. [ 0.000000] Linux version 5.11.0-10281-g19b4f3edd5c9 (root@a2ab663d9= 37e) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #138 SMP Wed Feb 24 11:28:17 UTC 2021 [=E2=80=A6] [ 0.106422] smpboot: CPU0: AMD Ryzen 3 2200G with Radeon Vega Graphi= cs (family: 0x17, model: 0x11, stepping: 0x0) [=E2=80=A6] [ 0.291257] pci 0000:00:00.2: AMD-Vi: Unable to read/write to IOMMU = perf counter. [=E2=80=A6] @00oo00, is the error gone for you now (AMD Ryzen 5 2400G with Radeon Vega Graphics (family: 0x17, model: 0x11, stepping: 0x0))? [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?= id=3D6778ff5b21bd8e78c8bd547fd66437cf2657fd9b --=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.=