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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 91BC4C32753 for ; Mon, 12 Aug 2019 17:31:00 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 701FE2070C for ; Mon, 12 Aug 2019 17:31:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 701FE2070C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hxE9i-0006y6-JX; Mon, 12 Aug 2019 17:30:50 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hxE9h-0006vS-25 for xen-devel@lists.xenproject.org; Mon, 12 Aug 2019 17:30:49 +0000 X-Inumbo-ID: ec34de73-bd26-11e9-8980-bc764e045a96 Received: from foss.arm.com (unknown [217.140.110.172]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTP id ec34de73-bd26-11e9-8980-bc764e045a96; Mon, 12 Aug 2019 17:30:48 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 07E48174E; Mon, 12 Aug 2019 10:30:48 -0700 (PDT) Received: from e108454-lin.cambridge.arm.com (e108454-lin.cambridge.arm.com [10.1.196.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 566DF3F706; Mon, 12 Aug 2019 10:30:47 -0700 (PDT) From: Julien Grall To: xen-devel@lists.xenproject.org Date: Mon, 12 Aug 2019 18:30:14 +0100 Message-Id: <20190812173019.11956-24-julien.grall@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190812173019.11956-1-julien.grall@arm.com> References: <20190812173019.11956-1-julien.grall@arm.com> Subject: [Xen-devel] [PATCH v3 23/28] xen/arm32: head: Setup HTTBR in enable_mmu() and add missing isb X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Julien Grall , Stefano Stabellini , Volodymyr Babchuk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" QXQgdGhlIG1vbWVudCwgSFRUQlIgaXMgc2V0dXAgaW4gY3JlYXRlX3BhZ2VfdGFibGVzKCkuIFRo aXMgaXMgZmluZSBhcwppdCBpcyBjYWxsZWQgYnkgZXZlcnkgQ1BVcy4KCkhvd2V2ZXIsIHN1Y2gg YXNzdW1wdGlvbiBtYXkgbm90IGhvbGQgaW4gdGhlIGZ1dHVyZS4gVG8gbWFrZSBjaGFuZ2UKZWFz aWVyLCB0aGUgSFRUQlIgaXMgbm90IHNldHVwIGluIGVuYWJsZV9tbXUoKS4KClRha2UgdGhlIG9w cG9ydHVuaXR5IHRvIGFkZCB0aGUgbWlzc2luZyBpc2IoKSB0byBlbnN1cmUgdGhlIEhUVEJSIGlz CnNlZW4gYmVmb3JlIHRoZSBNTVUgaXMgdHVybmVkIG9uLgoKTGFzdGx5LCB0aGUgb25seSB1c2Ug b2YgcjUgaW4gY3JlYXRlX3BhZ2VfdGFibGVzKCkgaXMgbm93IHJlbW92ZWQuIFNvCnRoZSByZWdp c3RlciBjYW4gYmUgcmVtb3ZlZCBmcm9tIHRoZSBjbG9iYmVyIGxpc3Qgb2YgdGhlIGZ1bmN0aW9u LgoKU2lnbmVkLW9mZi1ieTogSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxAYXJtLmNvbT4KCi0t LQogICAgQ2hhbmdlcyBpbiB2MzoKICAgICAgICAtIE1vdmUgdGhlIGNvbW1lbnQgaW4gdGhlIGNv cnJlY3QgcGxhY2UKICAgICAgICAtIHI1IGlzIG5vdCBjbG9iZXJyZWQgYW55bW9yZQoKICAgIENo YW5nZXMgaW4gdjI6CiAgICAgICAgLSBQYXRjaCBhZGRlZAotLS0KIHhlbi9hcmNoL2FybS9hcm0z Mi9oZWFkLlMgfCAxMiArKysrKysrKy0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMo KyksIDQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL2FybTMyL2hlYWQu UyBiL3hlbi9hcmNoL2FybS9hcm0zMi9oZWFkLlMKaW5kZXggM2MxODAzNzU3NS4uMjMxN2ZiODg1 NSAxMDA2NDQKLS0tIGEveGVuL2FyY2gvYXJtL2FybTMyL2hlYWQuUworKysgYi94ZW4vYXJjaC9h cm0vYXJtMzIvaGVhZC5TCkBAIC0zNTksNyArMzU5LDcgQEAgRU5EUFJPQyhjcHVfaW5pdCkKICAq ICAgcjkgOiBwYWRkcihzdGFydCkKICAqICAgcjEwOiBwaHlzIG9mZnNldAogICoKLSAqIENsb2Ji ZXJzIHIwIC0gcjYKKyAqIENsb2JiZXJzIHIwIC0gcjQsIHI2CiAgKgogICogUmVnaXN0ZXIgdXNh Z2Ugd2l0aGluIHRoaXMgZnVuY3Rpb246CiAgKiAgIHI2IDogSWRlbnRpdHkgbWFwIGluIHBsYWNl CkBAIC0zNzQsMTEgKzM3NCw4IEBAIGNyZWF0ZV9wYWdlX3RhYmxlczoKICAgICAgICAgbW92ZXEg cjYsICMxICAgICAgICAgICAgICAgICAvKiByNiA6PSBpZGVudGl0eSBtYXAgbm93IGluIHBsYWNl ICovCiAgICAgICAgIG1vdm5lIHI2LCAjMCAgICAgICAgICAgICAgICAgLyogcjYgOj0gaWRlbnRp dHkgbWFwIG5vdCB5ZXQgaW4gcGxhY2UgKi8KIAotICAgICAgICAvKiBXcml0ZSBYZW4ncyBQVCdz IHBhZGRyIGludG8gdGhlIEhUVEJSICovCiAgICAgICAgIGxkciAgIHI0LCA9Ym9vdF9wZ3RhYmxl CiAgICAgICAgIGFkZCAgIHI0LCByNCwgcjEwICAgICAgICAgICAgLyogcjQgOj0gcGFkZHIgKGJv b3RfcGFnZXRhYmxlKSAqLwotICAgICAgICBtb3YgICByNSwgIzAgICAgICAgICAgICAgICAgIC8q IHI0OnI1IGlzIHBhZGRyIChib290X3BhZ2V0YWJsZSkgKi8KLSAgICAgICAgbWNyciAgQ1A2NChy NCwgcjUsIEhUVEJSKQogCiAgICAgICAgIC8qIFNldHVwIGJvb3RfcGd0YWJsZTogKi8KICAgICAg ICAgbGRyICAgcjEsID1ib290X3NlY29uZApAQCAtNDg0LDYgKzQ4MSwxMyBAQCBlbmFibGVfbW11 OgogICAgICAgICBtY3IgICBDUDMyKHIwLCBUTEJJQUxMSCkgICAgIC8qIEZsdXNoIGh5cGVydmlz b3IgVExCcyAqLwogICAgICAgICBkc2IgICBuc2gKIAorICAgICAgICAvKiBXcml0ZSBYZW4ncyBQ VCdzIHBhZGRyIGludG8gdGhlIEhUVEJSICovCisgICAgICAgIGxkciAgIHIwLCA9Ym9vdF9wZ3Rh YmxlCisgICAgICAgIGFkZCAgIHIwLCByMCwgcjEwICAgICAgICAgICAgLyogcjAgOj0gcGFkZHIg KGJvb3RfcGFnZXRhYmxlKSAqLworICAgICAgICBtb3YgICByMSwgIzAgICAgICAgICAgICAgICAg IC8qIHIwOnIxIGlzIHBhZGRyIChib290X3BhZ2V0YWJsZSkgKi8KKyAgICAgICAgbWNyciAgQ1A2 NChyMCwgcjEsIEhUVEJSKQorICAgICAgICBpc2IKKwogICAgICAgICBtcmMgICBDUDMyKHIwLCBI U0NUTFIpCiAgICAgICAgIC8qIEVuYWJsZSBNTVUgYW5kIEQtY2FjaGUgKi8KICAgICAgICAgb3Jy ICAgcjAsIHIwLCAjKFNDVExSX0F4eF9FTHhfTXxTQ1RMUl9BeHhfRUx4X0MpCi0tIAoyLjExLjAK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2 ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xp c3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs