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=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 5F971C54FCB for ; Thu, 23 Apr 2020 19:55:46 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 312FF2076C for ; Thu, 23 Apr 2020 19:55:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="LEFhNsqS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 312FF2076C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E19B76E9B8; Thu, 23 Apr 2020 19:55:45 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id BCD086E9B8 for ; Thu, 23 Apr 2020 19:55:44 +0000 (UTC) Received: from localhost (mobile-166-175-187-210.mycingular.net [166.175.187.210]) (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 328C820728; Thu, 23 Apr 2020 19:55:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587671744; bh=w+Gr4aL6+GUsaxk5mbOujICYqjP6mp6V8eJFr3DAi8c=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=LEFhNsqS9MWcxnRtf9yNHsQ8brs8pDRRjfbvUeMtzRYh5hT+kEjpXEFYHCWEFdTCa WdJYNrCj3BfwFml0StqTLBvA6e61MlN7delxIAvqNeJSbKE3EaPS8jJ6nuD5CogOhS 5fV55bi1cCMac8S8781gvMPA77FwOg6FSe19QEJ0= Date: Thu, 23 Apr 2020 14:55:42 -0500 From: Bjorn Helgaas To: Alex Deucher Subject: Re: [PATCH] PCI/P2PDMA: Add additional AMD ZEN root ports to the whitelist Message-ID: <20200423195542.GA216882@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200406194201.846411-1-alexander.deucher@amd.com> X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alex Deucher , linux-pci@vger.kernel.org, Christian =?iso-8859-1?Q?K=F6nig?= , amd-gfx@lists.freedesktop.org Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On Mon, Apr 06, 2020 at 03:42:01PM -0400, Alex Deucher wrote: > According to the hw architect, pre-ZEN parts support > p2p writes and ZEN parts support both p2p reads and writes. > = > Add entries for Zen parts Raven (0x15d0) and Renoir (0x1630). > = > Cc: Christian K=F6nig > Acked-by: Christian K=F6nig > Signed-off-by: Alex Deucher Applied with Huang's ack to pci/p2pdma for v5.8, thanks! > --- > drivers/pci/p2pdma.c | 2 ++ > 1 file changed, 2 insertions(+) > = > diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c > index 9a8a38384121..91a4c987399d 100644 > --- a/drivers/pci/p2pdma.c > +++ b/drivers/pci/p2pdma.c > @@ -282,6 +282,8 @@ static const struct pci_p2pdma_whitelist_entry { > } pci_p2pdma_whitelist[] =3D { > /* AMD ZEN */ > {PCI_VENDOR_ID_AMD, 0x1450, 0}, > + {PCI_VENDOR_ID_AMD, 0x15d0, 0}, > + {PCI_VENDOR_ID_AMD, 0x1630, 0}, > = > /* Intel Xeon E5/Core i7 */ > {PCI_VENDOR_ID_INTEL, 0x3c00, REQ_SAME_HOST_BRIDGE}, > -- = > 2.25.1 > = _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx 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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 F0FCDC54FD0 for ; Thu, 23 Apr 2020 19:55:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C49C52076C for ; Thu, 23 Apr 2020 19:55:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587671745; bh=w+Gr4aL6+GUsaxk5mbOujICYqjP6mp6V8eJFr3DAi8c=; h=Date:From:To:Cc:Subject:In-Reply-To:List-ID:From; b=p8+tl9tKH4WhljtAWLmLfa/0559KwMdd93LakVebO08b9DQSWB8SvOpH+RUQ3xju3 wDSl2IAoZs8fu22+fcTgwp0xWKCxGl0qvR+OCjcljj8CjubB4t9piWg3SjeVSAcuT7 VyTKN41lQKhB9ztRerzyi9nSXJhv88BOqWbtmgbU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726057AbgDWTzp (ORCPT ); Thu, 23 Apr 2020 15:55:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:56758 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbgDWTzo (ORCPT ); Thu, 23 Apr 2020 15:55:44 -0400 Received: from localhost (mobile-166-175-187-210.mycingular.net [166.175.187.210]) (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 328C820728; Thu, 23 Apr 2020 19:55:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587671744; bh=w+Gr4aL6+GUsaxk5mbOujICYqjP6mp6V8eJFr3DAi8c=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=LEFhNsqS9MWcxnRtf9yNHsQ8brs8pDRRjfbvUeMtzRYh5hT+kEjpXEFYHCWEFdTCa WdJYNrCj3BfwFml0StqTLBvA6e61MlN7delxIAvqNeJSbKE3EaPS8jJ6nuD5CogOhS 5fV55bi1cCMac8S8781gvMPA77FwOg6FSe19QEJ0= Date: Thu, 23 Apr 2020 14:55:42 -0500 From: Bjorn Helgaas To: Alex Deucher Cc: amd-gfx@lists.freedesktop.org, linux-pci@vger.kernel.org, Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= Subject: Re: [PATCH] PCI/P2PDMA: Add additional AMD ZEN root ports to the whitelist Message-ID: <20200423195542.GA216882@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200406194201.846411-1-alexander.deucher@amd.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Mon, Apr 06, 2020 at 03:42:01PM -0400, Alex Deucher wrote: > According to the hw architect, pre-ZEN parts support > p2p writes and ZEN parts support both p2p reads and writes. > > Add entries for Zen parts Raven (0x15d0) and Renoir (0x1630). > > Cc: Christian König > Acked-by: Christian König > Signed-off-by: Alex Deucher Applied with Huang's ack to pci/p2pdma for v5.8, thanks! > --- > drivers/pci/p2pdma.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c > index 9a8a38384121..91a4c987399d 100644 > --- a/drivers/pci/p2pdma.c > +++ b/drivers/pci/p2pdma.c > @@ -282,6 +282,8 @@ static const struct pci_p2pdma_whitelist_entry { > } pci_p2pdma_whitelist[] = { > /* AMD ZEN */ > {PCI_VENDOR_ID_AMD, 0x1450, 0}, > + {PCI_VENDOR_ID_AMD, 0x15d0, 0}, > + {PCI_VENDOR_ID_AMD, 0x1630, 0}, > > /* Intel Xeon E5/Core i7 */ > {PCI_VENDOR_ID_INTEL, 0x3c00, REQ_SAME_HOST_BRIDGE}, > -- > 2.25.1 >