From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 196409] kvm_amd nested pagetable gpu passthrough performance oddities Date: Mon, 21 Aug 2017 18:12:07 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT To: kvm@kernel.org Return-path: Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:46352 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753152AbdHUSMJ (ORCPT ); Mon, 21 Aug 2017 14:12:09 -0400 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D2ED7287F4 for ; Mon, 21 Aug 2017 18:12:08 +0000 (UTC) In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=196409 JohnSmith (eldiablodivino@gmail.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eldiablodivino@gmail.com --- Comment #9 from JohnSmith (eldiablodivino@gmail.com) --- Same problem here. This issue should be a very high priority. It basically destroys GPU passthrough on Ryzen CPUs. -- You are receiving this mail because: You are watching the assignee of the bug.