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=-10.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 6E16CC433ED for ; Tue, 4 May 2021 15:31:40 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 105C16101C for ; Tue, 4 May 2021 15:31:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 105C16101C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vyDJjPMKItmhQTYt6ykiByHwQXK9a5ESwX15J2larvM=; b=lzsvINQ0MxdGXfmsNytVZ8hjx pYTqJ7WhcFGz7wkiKydehDBMkZxlhtYzraDzbW1/yQh3JqB5dRTpbzMqhMBko+mqYy5aqAn/9x4/W sljZ3ahLOMNUnP2sBc6N7ct8YVWZa+4WFtVxIPDFNUgrdIo27PkbdQ0a91xxGGDL5iJGMt40kAk57 CcyNkpX6RSrLTiOwn5ajDGCIudx1z/QpMNKn+q/VfdgdrQzviFYHn1BrTEWx/7Pdq/KmXFNsV+iZK 1YmQc8UcfXizuD9Vhrd9KTjafutFGHPBUBTUiwP/R8eouiXisgbrKxRaZfZzGcKvc6PBYxfYyCVm/ YGBAC74Xw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ldwzr-00GRDV-Md; Tue, 04 May 2021 15:30:03 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1ldwzj-00GRCg-A7 for linux-arm-kernel@desiato.infradead.org; Tue, 04 May 2021 15:29:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=1TCW8WHrjy+pTKvrgy53h7gygIo5O1AjDIPmYmuywf4=; b=OweP6sHFWTHolGcf/cdfV/C/iE YXRal7F1oYVxWG6aPsgsn+54p3gayAyj3eXwG+iVrEaPAc+PxRkfd1g8sjs7zYXWX+fYdmMezLRQC g9OnerdNTT7OCkxrNk6FFAMQo3RWxUfjRz4dXo7aqqZFQnvUSU3D5PXHHfTrQ12vA1/X2YDBzAABK E+Lw/UrtcHHQNcCDGylofCN/RQaxlU0FrnVjgRR9Ih4XO8CEK85bjObhPDP+cHVs4KWiguJ4usR0Q wOG9zoJLzDQfKu4mA/z5Ebxlq1AfSNnyzGGw1AUcVrmumrT7+1osh9aX3d4lJP4S6o/ohMjh16X4j bhaqCaEQ==; Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1ldwzg-0044O5-Pa for linux-arm-kernel@lists.infradead.org; Tue, 04 May 2021 15:29:54 +0000 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 BADDED6E; Tue, 4 May 2021 08:29:46 -0700 (PDT) Received: from bogus (unknown [10.57.61.118]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DEA783F718; Tue, 4 May 2021 08:29:45 -0700 (PDT) Date: Tue, 4 May 2021 16:29:43 +0100 From: Sudeep Holla To: Marc Zyngier Cc: linux-arm-kernel@lists.infradead.org, Mark Rutland , broonie@kernel.org, kernel-team@android.com Subject: Re: [AArch64 boot-wrapper][PATCH] aarch64: Enable FGT for EL2 Message-ID: <20210504152943.f6q3ysv3ofgqfgec@bogus> References: <20210503120920.1819233-1-maz@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210503120920.1819233-1-maz@kernel.org> User-Agent: NeoMutt/20171215 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210504_082952_895166_336CA928 X-CRM114-Status: UNSURE ( 8.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Mon, May 03, 2021 at 01:09:20PM +0100, Marc Zyngier wrote: > We have no intention of handling FGT traps to EL3, so let EL2 > play with the feature directly. > I had cooked up hacky fix after Mark Brown pointed out this could be reason for boot failure on FVP. So, Tested-by: Sudeep Holla -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel