From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f170.google.com (mail-pf1-f170.google.com [209.85.210.170]) by mx.groups.io with SMTP id smtpd.web10.6309.1662549108837533041 for ; Wed, 07 Sep 2022 04:11:48 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@ventanamicro.com header.s=google header.b=l5JBWWpW; spf=pass (domain: ventanamicro.com, ip: 209.85.210.170, mailfrom: sunilvl@ventanamicro.com) Received: by mail-pf1-f170.google.com with SMTP id o126so5272238pfb.6 for ; Wed, 07 Sep 2022 04:11:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=FtrfT4QdEFU2h7/LZgRN4AJl0esX9g33YPqGAYCTEuI=; b=l5JBWWpWNwGqmIjP7+cqjVlqnuH8xfMwEYctwy6bXgL09FkLtgmTFh9NsH+j8wwZ7N 3sHSg7hvJKjyqzdJ01nolYWiCk95uJYlCNSceAC/7ygBYLCScOjjULBWktPZBCHNlT0f yLCNVAWjZ8X3HXrJJOIXP17JIB2AnflW3CGeEnhqKmN/vc8eilkL6ZK1qgMfMsdbNZZm b6sc+aAaYTT/3WfoHM2PJrWVZI3Aidy5kBzebM196U1V1u3LubvYle/DJEscDnApbMEv GO95h/I2rZxwFS816gdcwh6mQv1Q/HR7WQzRdTkjpTqaQAC2MHcc3faInmerG6dxDFTq zDAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=FtrfT4QdEFU2h7/LZgRN4AJl0esX9g33YPqGAYCTEuI=; b=mVhig/hyp018SSMUaeERznR85VUMHegw+0BqLae4XCPmgBNPqD54eCqm6LzPGDi3+X JXpD17jRgm8JN82weE8XuRct+hNf5vwBoIk8ojx6Z7k+2ljXzU/iPq2lvRwwXGVpqc1H +bDY3Pt/Trsu+ll0cnZB7aj3/aMsHN6BzBbsyaOWxDhHdLWV6OLfbbmwr85h/lBplivD N3dJNbFv/DFDyul9m6hOZT0HSDFiKqIJdLf5kvvE+MBmv3QU+CWJ44RgTqvMWUdUR9CV /dHvb2FIQsURniK1gc4BArmcKkkuH8TkoNEI1MCcTvn4m8yyM4/wGm2COwqlE8Mc2Wwy tlfg== X-Gm-Message-State: ACgBeo2iC/UxnztjyAV11hPwLQ1JogNEns/OVp1d7oyacSpI29KIEbt0 l8uL7Nffx85hg1xt0ql5Gemv86IcLFGV/kIs X-Google-Smtp-Source: AA6agR7mZtowmjroTOca5L3W1MAaf1h4lz9GhXwwnZN7Y22PHNjHIVtjBDhpwOUYA1rOq3aNSI2WnA== X-Received: by 2002:a63:8749:0:b0:430:83ed:ddfb with SMTP id i70-20020a638749000000b0043083edddfbmr2868085pge.346.1662549107975; Wed, 07 Sep 2022 04:11:47 -0700 (PDT) Return-Path: Received: from localhost.localdomain ([49.206.11.92]) by smtp.gmail.com with ESMTPSA id y5-20020aa79ae5000000b0052b84ca900csm12208518pfp.62.2022.09.07.04.11.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Sep 2022 04:11:47 -0700 (PDT) From: "Sunil V L" To: devel@edk2.groups.io Cc: Jian J Wang , Liming Gao , Eric Dong , Ray Ni , Rahul Kumar , Debkumar De , Catharine West , Daniel Schaefer , Abner Chang , Leif Lindholm , Andrew Fish , Ard Biesheuvel , Heinrich Schuchardt , Anup Patel , Sunil V L Subject: [RFC PATCH V2 03/19] MdePkg/Protocol: Add RiscVBootProtocol.h Date: Wed, 7 Sep 2022 16:41:09 +0530 Message-Id: <20220907111125.539698-4-sunilvl@ventanamicro.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220907111125.539698-1-sunilvl@ventanamicro.com> References: <20220907111125.539698-1-sunilvl@ventanamicro.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable RISC-V UEFI platforms need to implement RISCV_EFI_BOOT_PROTOCOL. Add header file with the definitions of this protocol. Signed-off-by: Sunil V L --- MdePkg/Include/Protocol/RiscVBootProtocol.h | 35 ++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/MdePkg/Include/Protocol/RiscVBootProtocol.h b/MdePkg/Include/P= rotocol/RiscVBootProtocol.h new file mode 100644 index 000000000000..7ceb7d830924 --- /dev/null +++ b/MdePkg/Include/Protocol/RiscVBootProtocol.h @@ -0,0 +1,35 @@ +=0D +/** @file=0D + RISC-V Boot Protocol mandatory for RISC-V UEFI platforms.=0D +=0D + Specification available at=0D + https://github.com/riscv-non-isa/riscv-uefi/releases/download/1.0.0/RIS= CV_UEFI_PROTOCOL-spec.pdf=0D +=0D + Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.
= =0D + SPDX-License-Identifier: BSD-2-Clause-Patent=0D +=0D +**/=0D +=0D +#ifndef _RISCV_BOOT_PROTOCOL_H_=0D +#define _RISCV_BOOT_PROTOCOL_H_=0D +=0D +//extern EFI_GUID gRiscVEfiBootProtocolGuid;=0D +=0D +typedef struct _RISCV_EFI_BOOT_PROTOCOL RISCV_EFI_BOOT_PROTOCOL;=0D +=0D +#define RISCV_EFI_BOOT_PROTOCOL_REVISION 0x00010000=0D +#define RISCV_EFI_BOOT_PROTOCOL_LATEST_VERSION \=0D + RISCV_EFI_BOOT_PROTOCOL_REVISION=0D +=0D +typedef EFI_STATUS=0D +(EFIAPI *EFI_GET_BOOT_HARTID) (=0D + IN RISCV_EFI_BOOT_PROTOCOL *This,=0D + OUT UINTN *BootHartId=0D + );=0D +=0D +typedef struct _RISCV_EFI_BOOT_PROTOCOL {=0D + UINT64 Revision;=0D + EFI_GET_BOOT_HARTID GetBootHartId;=0D +} RISCV_EFI_BOOT_PROTOCOL;=0D +=0D +#endif=0D --=20 2.25.1