From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 31 May 2021 09:07:11 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lnc11-0002qc-KH for lore@lore.pengutronix.de; Mon, 31 May 2021 09:07:11 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lnc10-0002KV-RX for lore@pengutronix.de; Mon, 31 May 2021 09:07:11 +0200 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:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=C7UAW3v6gkQNHcpqlsjykJB/iQBzcs3o9UtI8Qw3UdU=; b=pjow9cljsoFSvwo23G97hG/rQ7 s10beo0CY5TTU5lJRgRQsb60QufszRbgifvManX5sntD66CBJ3SOXQiFeGEghDcfJEwCv/l/Dssmb p9KxlJ95OTZ+MfcDgSp1uLe8mDZNTBenhjsbS2BNej5vc6C/tXxLy9ebBr/FDJQHferQ4vS3a1rWo +N4cDA3ToOqLTumeCuVsb9M0izDfRGc0gdTwppVd4C+edN8UnpzByf5ImEqJLGlegcKjbwq4CPjsH dPqNhGhpi+901+SAi+09d65igx+bUt0c2//GIgvaS6qIa6wR3tz2tsVL2Xf6zyL4rklZGuEGQRoSQ P8Mf+X6Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lnbzw-00B4W3-Ng; Mon, 31 May 2021 07:06:04 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lnbzs-00B4V3-0p for barebox@lists.infradead.org; Mon, 31 May 2021 07:06:01 +0000 Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[IPv6:::1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lnbzp-00027p-3p; Mon, 31 May 2021 09:05:57 +0200 To: barebox@lists.infradead.org References: <20210531070325.19627-1-a.fatoum@pengutronix.de> <20210531070325.19627-4-a.fatoum@pengutronix.de> From: Ahmad Fatoum Message-ID: <4fb41f45-596e-cddb-baba-aa12aed6dac0@pengutronix.de> Date: Mon, 31 May 2021 09:05:56 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: <20210531070325.19627-4-a.fatoum@pengutronix.de> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210531_000600_091519_347E16B9 X-CRM114-Status: GOOD ( 13.12 ) X-BeenThere: barebox@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: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 4/5] RISC-V: S-Mode: propagate Hart ID X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hello Antony, On 31.05.21 09:03, Ahmad Fatoum wrote: > For M-Mode, we can query hart id via CSR. It's unknown whether erizo > supports it and we don't yet have exception support to handle it not > being available, so changes are only done for S-Mode for now. Is it ok to use CSR_MHARTID on Erizo? How about sfence.i? U-Boot uses them unconditionally when built for M-Mode and booting Linux. Cheers, Ahmad -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox