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=-21.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,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 87318C433B4 for ; Mon, 19 Apr 2021 00:56:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6442A610CB for ; Mon, 19 Apr 2021 00:56:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236954AbhDSA4h (ORCPT ); Sun, 18 Apr 2021 20:56:37 -0400 Received: from mailgate.ics.forth.gr ([139.91.1.2]:46685 "EHLO mailgate.ics.forth.gr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233117AbhDSA4b (ORCPT ); Sun, 18 Apr 2021 20:56:31 -0400 Received: from av3.ics.forth.gr (av3in.ics.forth.gr [139.91.1.77]) by mailgate.ics.forth.gr (8.15.2/ICS-FORTH/V10-1.8-GATE) with ESMTP id 13J0u0FX011027 for ; Mon, 19 Apr 2021 03:56:00 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; d=ics.forth.gr; s=av; c=relaxed/simple; q=dns/txt; i=@ics.forth.gr; t=1618793755; x=1621385755; h=From:Sender:Reply-To:Subject:Date:Message-Id:To:Cc:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=rEmZ8MA7Mmcm1B3W8WjBdSUosxLDHFbHVrbU4iEAoGY=; b=bkfr8VsqmbGkclM0AXFQxA6auVIAgLUl5JUWAj4wzRYSlXuZnAQvRAtZMdZEtXJ7 fYRcvDb/YJrxlut0r4nkkeCxijTCUhtxbi2K8E4xz7MGsCgZ+yBOekMhCU8sxZej 3jfjz3n6GpXpQMJBDUi4sOyWMJmMkhWWQ1X0UEaPGE/Mtp50vGc9Ap4EosGMhdSb H9fGnq+JdquTT/pPxw+epoptFmoeAk5Ja2TUvcWmwD53vC5s+ulkhVFuX+2I22SY nK29bcZqelW0YsrzEUYWvLnDoXmR44/zfdy2sqaUU3X2eJlc8akgOirK2ff4BMJi cJjt955JQQB8OLqe5Np2BQ==; X-AuditID: 8b5b014d-a70347000000209f-e3-607cd51bb1fa Received: from enigma.ics.forth.gr (enigma.ics.forth.gr [139.91.151.35]) by av3.ics.forth.gr (Symantec Messaging Gateway) with SMTP id 04.FF.08351.B15DC706; Mon, 19 Apr 2021 03:55:55 +0300 (EEST) X-ICS-AUTH-INFO: Authenticated user: mick@ics.forth.gr at ics.forth.gr From: Nick Kossifidis To: linux-riscv@lists.infradead.org, palmer@dabbelt.com Cc: paul.walmsley@sifive.com, linux-kernel@vger.kernel.org, Nick Kossifidis Subject: [PATCH v4 1/5] RISC-V: Add EM_RISCV to kexec UAPI header Date: Mon, 19 Apr 2021 03:55:35 +0300 Message-Id: <20210419005539.22729-2-mick@ics.forth.gr> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210419005539.22729-1-mick@ics.forth.gr> References: <20210419005539.22729-1-mick@ics.forth.gr> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJLMWRmVeSWpSXmKPExsXSHT1dWVf6ak2CQcMDOYvLu+awWWz73MJm 0fzuHLvFy8s9zBZts/gdWD3evHzJ4vFw0yUmj81L6j0uNV9n9/i8SS6ANYrLJiU1J7MstUjf LoEr4+b6Z2wFj9gqNn3ZyN7AeIG1i5GTQ0LARGLRgf3MXYxcHEICRxkl9n3axAaRcJO4fX8n WBGbgKbE/EsHWUBsEQFzieaZrxlBbGaBDImj+36xg9jCAo4SZ46uBouzCKhK9O27DFbPK2Am cXDtayaImfIS7cu3g83nBJozZcJnsHohoJp5/+8yQdQLSpyc+YQFYr68RPPW2cwTGPlmIUnN QpJawMi0ilEgscxYLzO5WC8tv6gkQy+9aBMjOPQYfXcw3t78Vu8QIxMH4yFGCQ5mJRHe+7U1 CUK8KYmVValF+fFFpTmpxYcYpTlYlMR5efUmxAsJpCeWpGanphakFsFkmTg4pRqYUk1jnmxq m84nJf9kzppvjq0blx1xt7ib+XSalGtJ1acGbdObV5h6jTQEts5Mn9LJeb6xUFHN8sKnxN3O Mpwdy3MjHj10Snvaekz44wqn8/pFL3g2VwswJ3Us9VuruW9Kd3SHalWtidREP/O9lyrn1X9r 8JxTez0mVFeojHvaVta0rANiR+O1Pmb8WmW2wMGcU6ru84e3B28wuSquZ9RYuPDolkfhir9m zmR+v+5gzfmJX+7PXPvUw2fZi/I/5lZaJS2i93PjJbP35pxe6rdol92s6JJZnZ8mqmQd7La+ yinzVXZF5c3bB5MfdX+ay2v5cr6A1MVgvbtLMhdcXi36/LB7b6HR9NPLvghFbzOTUWIpzkg0 1GIuKk4EANdfFgmsAgAA Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add RISC-V to the list of supported kexec architectures, we need to add the definition early-on so that later patches can use it. EM_RISCV is 243 as per ELF psABI specification here: https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md Signed-off-by: Nick Kossifidis --- include/uapi/linux/kexec.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h index 05669c87a..778dc191c 100644 --- a/include/uapi/linux/kexec.h +++ b/include/uapi/linux/kexec.h @@ -42,6 +42,7 @@ #define KEXEC_ARCH_MIPS_LE (10 << 16) #define KEXEC_ARCH_MIPS ( 8 << 16) #define KEXEC_ARCH_AARCH64 (183 << 16) +#define KEXEC_ARCH_RISCV (243 << 16) /* The artificial cap on the number of segments passed to kexec_load. */ #define KEXEC_SEGMENT_MAX 16 -- 2.26.2