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=-8.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 74DF9C56201 for ; Fri, 23 Oct 2020 11:22:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1EE182225F for ; Fri, 23 Oct 2020 11:22:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603452170; bh=C+8LMl5S1r0iw4tCIizP8jX34yr6ZWMBPedFfc9fI88=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=JSvNXXCA2Jo4Tb3xmDfeaJ07kpugymUn1S8GIcLLvOWQYuTYro16C4JOGG3Wh5Bwo +EQUc/ihum8xpVPwV+Tqz1LVpNmDZRlQl+xjvS2NQwp+TizHaIsLpQ9pMjKd6FI6jZ dVSt5TMRPZ6loIdNGdg52woqb8BVkGtbX3SUTC2g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S462913AbgJWLWs (ORCPT ); Fri, 23 Oct 2020 07:22:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:39484 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S462898AbgJWLWr (ORCPT ); Fri, 23 Oct 2020 07:22:47 -0400 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 7264B20874; Fri, 23 Oct 2020 11:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603452167; bh=C+8LMl5S1r0iw4tCIizP8jX34yr6ZWMBPedFfc9fI88=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CmK7tfLxQASItwgUI7CELkDIZ2+GXD0H+SsOskiun7z0PjoN7gboP839+guwvTMfS w6miyRqtvqOFG+0+bwIZ23zLHR3q8VSaqUQJaA/eX46GQZ4VxKioeKJRAJNVNvDH0w utfHwP4ZGr4G2/Dcm/p7bWIHyuOsRUXheuXOxv3U= Date: Fri, 23 Oct 2020 12:22:39 +0100 From: Will Deacon To: Yong Wu Cc: Joerg Roedel , Matthias Brugger , Rob Herring , Robin Murphy , Krzysztof Kozlowski , Evan Green , Tomasz Figa , linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, youlin.pei@mediatek.com, Nicolas Boichat , anan.sun@mediatek.com, chao.hao@mediatek.com, ming-fan.chen@mediatek.com, Greg Kroah-Hartman , kernel-team@android.com Subject: Re: [PATCH v3 09/24] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Message-ID: <20201023112239.GC20933@willie-the-truck> References: <20200930070647.10188-1-yong.wu@mediatek.com> <20200930070647.10188-10-yong.wu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200930070647.10188-10-yong.wu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 30, 2020 at 03:06:32PM +0800, Yong Wu wrote: > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > Signed-off-by: Yong Wu > --- > drivers/iommu/io-pgtable-arm-v7s.c | 9 +++++++-- > drivers/iommu/mtk_iommu.c | 2 +- > include/linux/io-pgtable.h | 4 ++-- > 3 files changed, 10 insertions(+), 5 deletions(-) Acked-by: Will Deacon Will 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=-8.3 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 7ACC2C55178 for ; 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Fri, 23 Oct 2020 11:22:47 +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 7264B20874; Fri, 23 Oct 2020 11:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603452167; bh=C+8LMl5S1r0iw4tCIizP8jX34yr6ZWMBPedFfc9fI88=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CmK7tfLxQASItwgUI7CELkDIZ2+GXD0H+SsOskiun7z0PjoN7gboP839+guwvTMfS w6miyRqtvqOFG+0+bwIZ23zLHR3q8VSaqUQJaA/eX46GQZ4VxKioeKJRAJNVNvDH0w utfHwP4ZGr4G2/Dcm/p7bWIHyuOsRUXheuXOxv3U= Date: Fri, 23 Oct 2020 12:22:39 +0100 From: Will Deacon To: Yong Wu Subject: Re: [PATCH v3 09/24] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Message-ID: <20201023112239.GC20933@willie-the-truck> References: <20200930070647.10188-1-yong.wu@mediatek.com> <20200930070647.10188-10-yong.wu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200930070647.10188-10-yong.wu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, Nicolas Boichat , srv_heupstream@mediatek.com, chao.hao@mediatek.com, kernel-team@android.com, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Evan Green , Tomasz Figa , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Krzysztof Kozlowski , Matthias Brugger , ming-fan.chen@mediatek.com, anan.sun@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 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 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Wed, Sep 30, 2020 at 03:06:32PM +0800, Yong Wu wrote: > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > Signed-off-by: Yong Wu > --- > drivers/iommu/io-pgtable-arm-v7s.c | 9 +++++++-- > drivers/iommu/mtk_iommu.c | 2 +- > include/linux/io-pgtable.h | 4 ++-- > 3 files changed, 10 insertions(+), 5 deletions(-) Acked-by: Will Deacon Will _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 0F133C388F9 for ; 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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603452167; bh=C+8LMl5S1r0iw4tCIizP8jX34yr6ZWMBPedFfc9fI88=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CmK7tfLxQASItwgUI7CELkDIZ2+GXD0H+SsOskiun7z0PjoN7gboP839+guwvTMfS w6miyRqtvqOFG+0+bwIZ23zLHR3q8VSaqUQJaA/eX46GQZ4VxKioeKJRAJNVNvDH0w utfHwP4ZGr4G2/Dcm/p7bWIHyuOsRUXheuXOxv3U= Date: Fri, 23 Oct 2020 12:22:39 +0100 From: Will Deacon To: Yong Wu Subject: Re: [PATCH v3 09/24] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Message-ID: <20201023112239.GC20933@willie-the-truck> References: <20200930070647.10188-1-yong.wu@mediatek.com> <20200930070647.10188-10-yong.wu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200930070647.10188-10-yong.wu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201023_072248_072816_4280C207 X-CRM114-Status: GOOD ( 13.32 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, Nicolas Boichat , srv_heupstream@mediatek.com, chao.hao@mediatek.com, kernel-team@android.com, Joerg Roedel , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Evan Green , Tomasz Figa , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Krzysztof Kozlowski , Matthias Brugger , ming-fan.chen@mediatek.com, anan.sun@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Wed, Sep 30, 2020 at 03:06:32PM +0800, Yong Wu wrote: > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > Signed-off-by: Yong Wu > --- > drivers/iommu/io-pgtable-arm-v7s.c | 9 +++++++-- > drivers/iommu/mtk_iommu.c | 2 +- > include/linux/io-pgtable.h | 4 ++-- > 3 files changed, 10 insertions(+), 5 deletions(-) Acked-by: Will Deacon Will _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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=-8.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 B4A18C55178 for ; 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Fri, 23 Oct 2020 11:22:49 +0000 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 7264B20874; Fri, 23 Oct 2020 11:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603452167; bh=C+8LMl5S1r0iw4tCIizP8jX34yr6ZWMBPedFfc9fI88=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CmK7tfLxQASItwgUI7CELkDIZ2+GXD0H+SsOskiun7z0PjoN7gboP839+guwvTMfS w6miyRqtvqOFG+0+bwIZ23zLHR3q8VSaqUQJaA/eX46GQZ4VxKioeKJRAJNVNvDH0w utfHwP4ZGr4G2/Dcm/p7bWIHyuOsRUXheuXOxv3U= Date: Fri, 23 Oct 2020 12:22:39 +0100 From: Will Deacon To: Yong Wu Subject: Re: [PATCH v3 09/24] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Message-ID: <20201023112239.GC20933@willie-the-truck> References: <20200930070647.10188-1-yong.wu@mediatek.com> <20200930070647.10188-10-yong.wu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200930070647.10188-10-yong.wu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201023_072248_072816_4280C207 X-CRM114-Status: GOOD ( 13.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, Nicolas Boichat , srv_heupstream@mediatek.com, chao.hao@mediatek.com, kernel-team@android.com, Joerg Roedel , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Evan Green , Tomasz Figa , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Krzysztof Kozlowski , Matthias Brugger , ming-fan.chen@mediatek.com, anan.sun@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Sep 30, 2020 at 03:06:32PM +0800, Yong Wu wrote: > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > Signed-off-by: Yong Wu > --- > drivers/iommu/io-pgtable-arm-v7s.c | 9 +++++++-- > drivers/iommu/mtk_iommu.c | 2 +- > include/linux/io-pgtable.h | 4 ++-- > 3 files changed, 10 insertions(+), 5 deletions(-) Acked-by: Will Deacon Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel