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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j4-20020a632304000000b0051b65f4d94asi22171196pgj.484.2023.07.05.04.58.44; Wed, 05 Jul 2023 04:58:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@bytedance.com header.s=google header.b="Ltfa/6PM"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=bytedance.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231624AbjGELpP (ORCPT + 99 others); Wed, 5 Jul 2023 07:45:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231514AbjGELpM (ORCPT ); Wed, 5 Jul 2023 07:45:12 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D24D01990 for ; Wed, 5 Jul 2023 04:45:00 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-1b89b75dc1cso4279145ad.1 for ; Wed, 05 Jul 2023 04:45:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1688557500; x=1691149500; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=2/7mU7LG0/LoivTbyL8zN+ZBZKcFo4rglaRaqylxhfQ=; b=Ltfa/6PMTzVFKvupHYoIu25JvZQEj8+TG279VMGSVCFID+E3BGc5M/0cOuZAjs8bL2 z9Cgl0L5iCAGnnQ/SuOGo7Tlk2zQTK9bQPleevr+vBadbtzutwf63D4nRPP3IF+qUaFx EvP//jSB2BrpV79rZnIxTxbFyGU2bFXfQ00+rYLUlKKiHn2sM+6/jwg1lRkSLa9Axgpj Txv/dFC2aNPc+fLwMIpNaBCDQ/ZOdivCtVpmurWLgY2ltsQ8x9kA03yypVf4nBnyOGiw Zc7G9su5n0GMnMCvvb8mRkoltS9mmH76Z7KN16SNl20HeoY+KKNBQTu61nHeHB/My8I5 vr4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688557500; x=1691149500; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2/7mU7LG0/LoivTbyL8zN+ZBZKcFo4rglaRaqylxhfQ=; b=a/f64R/pLqSG2VpqHHQCr7odyUeWb0fghED8OcBcGR2CEMGog93lxfwi1wM2lg4tBg gyxaCx1LAHuzi/Cs9B8dDOsTn58Hv78Q009k+rp0UOuU/x1xxgz10MhiLHzgA4Sx6s+d LiiROZHcpo3kzAtZ/1P494yXnfjx6yD0w7EizUt3NBFWDjcRVE072uS2RGJo9Ax2UUBj 3EpOM+7OWYEF3phiBtENJWSoDzwYchRbSBBBgu5qQ/o+gR2XYNLDKFueEztwKxmb1RNs s6Z1GHS5v3NMJ0vJ5a7gZ+eolnOiVTAkt7S0+/l52SxM7Fi5P3Bnq3crZOW8C0paNcvV jo1A== X-Gm-Message-State: ABy/qLbEIRLsROh/y6eWNREI/lUZJj7ERuqI+lCzGtsRhZJ0Dpu317gz 2ICagKuIbuwYg9/6SSyVtqFxag== X-Received: by 2002:a17:90a:f40a:b0:263:f674:490e with SMTP id ch10-20020a17090af40a00b00263f674490emr1749692pjb.3.1688557499886; Wed, 05 Jul 2023 04:44:59 -0700 (PDT) Received: from PF2E59YH-BKX.inc.bytedance.com ([61.213.176.5]) by smtp.gmail.com with ESMTPSA id 3-20020a17090a194300b00263f6687690sm1177900pjh.18.2023.07.05.04.44.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Jul 2023 04:44:59 -0700 (PDT) From: Yunhui Cui To: conor@kernel.org, sunilvl@ventanamicro.com, ardb@kernel.org, palmer@dabbelt.com, paul.walmsley@sifive.com, aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, rminnich@gmail.com, mark.rutland@arm.com, lpieralisi@kernel.org, rafael@kernel.org, lenb@kernel.org, jdelvare@suse.com, yc.hung@mediatek.com, angelogioacchino.delregno@collabora.com, allen-kh.cheng@mediatek.com, pierre-louis.bossart@linux.intel.com, tinghan.shen@mediatek.com, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, geshijian@bytedance.com, weidong.wd@bytedance.com, cuiyunhui@bytedance.com Subject: [PATCH v3 3/4] riscv: obtain SMBIOS entry from FFI Date: Wed, 5 Jul 2023 19:42:50 +0800 Message-Id: <20230705114251.661-4-cuiyunhui@bytedance.com> X-Mailer: git-send-email 2.37.3.windows.1 In-Reply-To: <20230705114251.661-1-cuiyunhui@bytedance.com> References: <20230705114251.661-1-cuiyunhui@bytedance.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1770581749524057415?= X-GMAIL-MSGID: =?utf-8?q?1770581749524057415?= On RISC-V, Coreboot does not support EFI booting, only supports devicetree, and RISC-V does not have reserved address segments. To support Coreboot on RISC-V platforms that require DMI functionality, SMBIOS entry need to be passed through FFI. Signed-off-by: Yunhui Cui --- arch/riscv/kernel/ffi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/riscv/kernel/ffi.c b/arch/riscv/kernel/ffi.c index 147d06a5acff..b959d16fe0b3 100644 --- a/arch/riscv/kernel/ffi.c +++ b/arch/riscv/kernel/ffi.c @@ -8,6 +8,7 @@ #include #include #include +#include static u64 acpi_rsdp; @@ -35,4 +36,5 @@ u64 __init riscv_acpi_rsdp(void) void __init ffi_init(void) { ffi_acpi_root_pointer(); + ffi_smbios_root_pointer(); }