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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 09D43C49ED6 for ; Wed, 11 Sep 2019 16:20:34 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 D2D782075C for ; Wed, 11 Sep 2019 16:20:33 +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="YL25Ni2z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2D782075C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id B7AF7E40; Wed, 11 Sep 2019 16:20:33 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id CF8D8E3D for ; Wed, 11 Sep 2019 16:20:32 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id E81EB894 for ; Wed, 11 Sep 2019 16:20:30 +0000 (UTC) Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (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 52C712075C; Wed, 11 Sep 2019 16:20:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1568218830; bh=ML9CagDnoV24dH/liU+tAV3aws+Mfn1OHAlc/UJ+x0g=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YL25Ni2zh9FTQ3GoCsbQsOR1W3iZd/tbahynfMIKv17ojfj8LQb99yqPIyiZhhJ0H 4AERf6MS5IOX0xMaMu9mdyGGrJbZf9jbKyVbvjtQ2ALBDeN97EjAexI1toVw2tHMzW Au3jP/SJp7uqBKxhElR/0lFix5x/gvzJprHWiX/8= Date: Wed, 11 Sep 2019 17:20:25 +0100 From: Will Deacon To: Neil Armstrong Subject: Re: [PATCH 0/3] iommu/io-pgtable-arm: Mali LPAE improvements Message-ID: <20190911162024.i2sda7uzy3pbrnyd@willie-the-truck> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Cc: robh@kernel.org, tomeu.vizoso@collabora.com, steven.price@arm.com, iommu@lists.linux-foundation.org, Robin Murphy , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On Wed, Sep 11, 2019 at 06:19:04PM +0200, Neil Armstrong wrote: > On 11/09/2019 16:42, Robin Murphy wrote: > > Here's the eagerly-awaited fix to unblock T720/T820, plus a couple of > > other bits that I've collected so far. I'm not considering this as > > 5.3 fixes material, but it would be nice if there's any chance still > > to sneak it into 5.4. > > > > Robin. > > > > > > Robin Murphy (3): > > iommu/io-pgtable-arm: Correct Mali attributes > > iommu/io-pgtable-arm: Support more Mali configurations > > iommu/io-pgtable-arm: Allow coherent walks for Mali > > > > drivers/iommu/io-pgtable-arm.c | 61 ++++++++++++++++++++++++++-------- > > 1 file changed, 48 insertions(+), 13 deletions(-) > > > > Tested-by: Neil Armstrong > > On Khadas VIM2 (Amlogic S912) with T820 Mali GPU > > I hope this will be part of v5.4 so we can run panfrost on vanilla v5.4 ! Not a chance -- the merge window opens on Monday and -next isn't being rolled out at the moment due to LPC. Let's shoot for 5.5 and get this queued up in a few weeks. Will _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu