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=-21.5 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 4FA15C433B4 for ; Mon, 5 Apr 2021 08:58:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2F0E360238 for ; Mon, 5 Apr 2021 08:58:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233574AbhDEI6R (ORCPT ); Mon, 5 Apr 2021 04:58:17 -0400 Received: from mailgate.ics.forth.gr ([139.91.1.2]:56902 "EHLO mailgate.ics.forth.gr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233280AbhDEI5k (ORCPT ); Mon, 5 Apr 2021 04:57:40 -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 1358vWaW079891 for ; Mon, 5 Apr 2021 11:57:32 +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=1617613047; x=1620205047; 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=mIPpwtuqwCFbpjCfBOR3TLBkCrvCUYLFEkh8taAhOfc=; b=pwwaSblYBhSSJSM7pAEj6oqeUc+/LE/kltnkrlydWZUSTmzm0l992cgtYjeUWPEX Lw04Vpaj5gumdjg/r4CJBK9iapw+bIOsJxulMn+xPRrC9E6Rzzw3+WBIAtlBxiEN ATEQH0lYhrn0KzuBJxsgmuoFBu6Vx5PNHlmoeLY+CHh0Tl4We40901L7vkPOeHVB G7HRFSQm6qBYOa7g4qCkY2hnIIoVlkzg907ZTXE4DpPUXsuMtD3POHYnyEL/K0aT atqCL3aa6/fb/SBPGluvRDhRkX6B4yoBEpkZkxWmcG+VsJkK2hM/KPJDX03LbO0+ qJ+BZYBLZY1/1V73ZvnxWg==; X-AuditID: 8b5b014d-a4c337000000209f-d8-606ad0f7e44b 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 87.77.08351.7F0DA606; Mon, 5 Apr 2021 11:57:27 +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 v3 1/5] RISC-V: Add EM_RISCV to kexec UAPI header Date: Mon, 5 Apr 2021 11:57:08 +0300 Message-Id: <20210405085712.1953848-2-mick@ics.forth.gr> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210405085712.1953848-1-mick@ics.forth.gr> References: <20210405085712.1953848-1-mick@ics.forth.gr> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJLMWRmVeSWpSXmKPExsXSHT1dWff7hawEg1l3pCwu75rDZrHtcwub RfO7c+wWLy/3MFu0zeJ3YPV48/Ili8fDTZeYPDYvqfe41Hyd3ePzJrkA1igum5TUnMyy1CJ9 uwSujJnt5xgLHrJVLPrTztbAeJ61i5GTQ0LARGJJ4yT2LkYuDiGBo4wSf7eAOCAJN4nb93eC FbEJaErMv3SQBcQWETCXaJ75mhHEZhbIkDi67xdYvbCAo0R3wzwmEJtFQFXiRetxsHpeAQuJ 358XQS2Tl2hfvp0NxOYUsJTYdn4RWL0QUM31Yz2MEPWCEidnPmGBmC8v0bx1NvMERr5ZSFKz kKQWMDKtYhRILDPWy0wu1kvLLyrJ0Esv2sQIDj1G3x2Mtze/1TvEyMTBeIhRgoNZSYT3YUNW ghBvSmJlVWpRfnxRaU5q8SFGaQ4WJXFeXr0J8UIC6YklqdmpqQWpRTBZJg5OqQam7VeuK5dt vSrOeO7NxCVM3H6HnAIrF0ioG17u6n9x+5v20xl/22Z6vLdhbJHe5Phx6dqVh9Qj8wp/OTgk 5lldMYzj+CUpvda10PXFERunXF4ld89Pqh/ZYg/USIXsFFTxONz4IviLgdx+Hf32jZvs6g3N vk7JD3s6aW3IwiXHZ8j/v/kw1ZtF7DHjvbvucxLC1Crk79maRUrNeK+0eIOo0aUIJb3Eyhv6 n5jYjif4pq7bz6d+Kn+LJ8+NzrM9iWIiD4JKf7E28q+LvdH6/g+n5SLrpKK51y9/Lyk6zDkr vmqicXJC8/c3B3dMfjzF9bfe9ls3newbU189rzmaqPbe113367NtkZVSu+t8/99RYinOSDTU Yi4qTgQAgxNljqwCAAA= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add RISC-V to the list of supported kexec architecturs, 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