Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751855AbaKJCeM (ORCPT ); Sun, 9 Nov 2014 21:34:12 -0500 Received: from mail-la0-f51.google.com ([209.85.215.51]:43068 "EHLO mail-la0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751647AbaKJCeL (ORCPT ); Sun, 9 Nov 2014 21:34:11 -0500 MIME-Version: 1.0 In-Reply-To: <1415471865-1893-1-git-send-email-oded.gabbay@amd.com> References: <1415471865-1893-1-git-send-email-oded.gabbay@amd.com> Date: Mon, 10 Nov 2014 12:34:09 +1000 Message-ID: Subject: Re: [PATCH v5 00/24] AMDKFD Kernel Driver From: Dave Airlie To: Oded Gabbay Cc: David Airlie , Alex Deucher , Jerome Glisse , LKML , dri-devel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9 November 2014 04:37, Oded Gabbay wrote: > Hi, > Here is the v5 patch set of amdkfd. > > This version is released several days ahead of the release of AMD's HSA Runtime > library as Open Source. Coupled with the modification that Thomas Stellard > did for the r600 LLVM back-end, AMD will be effectively releasing a _complete_ > userspace Open Source stack/solution for running HSA applications using > kernels written in OpenCL C99 on top of amdkfd. > Daniel pointed out too me a major problem with the approach of having two drivers touching on hw at all, they are facing similiar issues with their virt stuff, How does amdkfd interfact with runtime pm on the radeon driver? I'd expect some calls to the runtime get/put functions in some places. Dave. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/