From patchwork Thu May 12 14:03:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yf.wang@mediatek.com X-Patchwork-Id: 12847755 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9AED9C433F5 for ; Thu, 12 May 2022 14:10:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=n/Pel7zMavjp7ubXXBNwakwpjZiT/PAZtp7bpZIiWp8=; b=G1EFaVCTVGKztz h8JW+8aMi7CgociS08F9irZ3C4HulwGsCU4O/Icl6FpugEHrFcPKlacvZGOP0MF1iUiShhVpv8jhR REIutE0slE9XmSua+oF60P1ZsTA/62t5l10eD8u/3AtgiaoG3WUs3RVS7AHL7mgPHRRD4xnx+d9sG vKVAikPD46nVybKcVfoSAxw+kejnmVoi9t32opV9M6no+9V7sguUQ9LzAWr11NKFca9YN5aAsgYZ4 /Xiv7x+SWkPMx0wF/GLgIToriJ+roUh26Ped2qATFR++GEtIs2nmHbtFabHOt2knmMR58NoHyeG9R 7LZTr0qvDpCSXuVPzjoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1np9WR-00CGM6-5g; Thu, 12 May 2022 14:10:31 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1np9WB-00CGFo-LJ; Thu, 12 May 2022 14:10:17 +0000 X-UUID: 09183a017e0445f5b41d2c285a3ea058-20220512 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4, REQID:33b41110-2142-40ee-82ef-d9f2f240f0e0, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:faefae9, CLOUDID:0637fef1-ab23-4aed-a67b-f96514452486, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,File:nil,QS:0,BEC:nil X-UUID: 09183a017e0445f5b41d2c285a3ea058-20220512 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1128971297; Thu, 12 May 2022 07:10:10 -0700 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 May 2022 07:10:08 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 12 May 2022 22:10:06 +0800 Received: from mbjsdccf07.mediatek.inc (10.15.20.246) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 May 2022 22:10:05 +0800 From: To: Matthias Brugger , "moderated list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" CC: , Libo Kang , Yong Wu Subject: [PATCH v2 0/2] MediaTek TTBR up to 35bit support Date: Thu, 12 May 2022 22:03:28 +0800 Message-ID: <20220512140331.17778-1-yf.wang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220512_071015_738064_3F78181A X-CRM114-Status: UNSURE ( 6.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This patchset adds MediaTek TTBR up to 35bit support. Ning Li (2): iommu/io-pgtable-arm-v7s: Add a quirk to allow pgtable PA up to 35bit iomm/mediatek: Allow page table PA up to 35bit drivers/iommu/io-pgtable-arm-v7s.c | 56 ++++++++++++++++++++++-------- drivers/iommu/mtk_iommu.c | 29 +++++++++++++--- include/linux/io-pgtable.h | 15 +++++--- 3 files changed, 77 insertions(+), 23 deletions(-)