From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail05.groups.io (mail05.groups.io [45.79.224.7]) by spool.mail.gandi.net (Postfix) with ESMTPS id B01AA7803E0 for ; Fri, 26 Apr 2024 08:28:46 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=z/jgKvrehTlB4DV+fS4A+dqGr7AcWnMSRXRAPZQ9F3U=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Resent-Date:Resent-From:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20240206; t=1714120125; v=1; b=qwV1Kys1/KZCEchYu4JEFV1zcZ6Rkj9AJr4GroLWus/kzyftCckPAWV8Jsgh686Q1HpdsOD9 n2nycQGRInN3B4Lp0mJsAXqIDrO+pAbYzFfXmQYQi9luipfFkBqZvDBT9VnxMy8Mz9D/MuGcFkk Q9unKFbqmxDLpVFTkxOGeP4Ng9XYx63nb2YRopPa3u9hloIdQaZUjOQrDbfrsErAa5gYLecXVs2 VL4Wi3p5Wib1sbWbbWgoUDddRefq3hNSIEo2q3dPGtAV5KrgaviK3DpUpnoWCZsd7yKC2Tu/JxT 9CAPWkEFZNCKN+9cZuiWFpPnsb3+6WevOa1V4ucYDT3eQ== X-Received: by 127.0.0.2 with SMTP id cU23YY7687511xi5FmJDqcQ3; Fri, 26 Apr 2024 01:28:45 -0700 X-Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by mx.groups.io with SMTP id smtpd.web11.9121.1714120123402915565 for ; Fri, 26 Apr 2024 01:28:44 -0700 X-Received: from loongson.cn (unknown [10.2.9.245]) by gateway (Coremail) with SMTP id _____8CxJvC2ZStmG18DAA--.14143S3; Fri, 26 Apr 2024 16:28:38 +0800 (CST) X-Received: from code-server.gen (unknown [10.2.9.245]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxTN60ZStmIhYGAA--.19685S2; Fri, 26 Apr 2024 16:28:36 +0800 (CST) From: "Chao Li" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Jiewen Yao , Gerd Hoffmann , Leif Lindholm , Sami Mujawar , Sunil V L , Andrei Warkentin Subject: [edk2-devel] [PATCH v4 0/8] Adjust the QemuFwCfgLibMmio and add PEI stage Date: Fri, 26 Apr 2024 16:28:27 +0800 Message-Id: <20240426082827.68489-1-lichao@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8CxTN60ZStmIhYGAA--.19685S2 X-CM-SenderInfo: xolfxt3r6o00pqjv00gofq/1tbiAQATCGYrFhMEPwAAsp X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Resent-Date: Fri, 26 Apr 2024 01:28:44 -0700 Resent-From: lichao@loongson.cn Reply-To: devel@edk2.groups.io,lichao@loongson.cn List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: 4VdYKmbrHwQwrIlEq1TXmRa7x7686176AA= Content-Transfer-Encoding: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=qwV1Kys1; dmarc=none; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 45.79.224.7 as permitted sender) smtp.mailfrom=bounce@groups.io Patch1: Added three PCDs for QemuFwCfgLibMmio Patch2: Sparate QemuFwCfgLibMmio.c into two files and default as DXE stage library. Patch3: Added QemuFwCfgMmiLib PEI version Patch4: Rename QemuFwCfgLibMmio.inf to QemuFwCfgMmioDxeLib.inf and enable it in AARCH64 and RISCV64. V1 -> V2: 1. Use HOBs instead of PCD. 2. The old patch2 is divided into two parts, one is code splitting, and the other is functional changes. 3. add two patches to keep the safe when change the platform DSC file. V2 -> V3: 1. Merge three HOBs into a single HOB. 2. Remove the dynamic global variables in PEI. V3 -> V4: 1. Adjust the HOB content, this version saves all of structual contents in HOB. 2. Remove the Loongson copyright in separation patch, and add it in the funciton change patch. 3. Restored some variables as static in DXE version. 4. Added the HOB GUID in OvmfPkg.dec. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4755 PR: https://github.com/tianocore/edk2/pull/5568 Cc: Ard Biesheuvel Cc: Jiewen Yao Cc: Gerd Hoffmann Cc: Leif Lindholm Cc: Sami Mujawar Cc: Sunil V L Cc: Andrei Warkentin Chao Li (8): OvmfPkg: Add a GUID for QemuFwCfgLib OvmfPkg: Separate QemuFwCfgLibMmio.c into two files OvmfPkg: Add the way of HOBs in QemuFwCfgLibMmio OvmfPkg: Add the QemuFwCfgMmioLib PEI stage version OvmfPkg: Copy the same new INF as QemuFwCfgLibMmio.inf ArmVirtPkg: Enable QemuFwCfgMmioDxeLib.inf OvmfPkg/RiscVVirt: Enable QemuFwCfgMmioDxeLib.inf OvmfPkg: Remove QemuFwCfgLibMmio.inf ArmVirtPkg/ArmVirtQemu.dsc | 2 +- ArmVirtPkg/ArmVirtQemuKernel.dsc | 2 +- .../Library/QemuFwCfgLib/QemuFwCfgLibMmio.c | 243 +++++------------ .../QemuFwCfgLib/QemuFwCfgLibMmioInternal.h | 244 ++++++++++++++++++ .../Library/QemuFwCfgLib/QemuFwCfgMmioDxe.c | 214 +++++++++++++++ ...CfgLibMmio.inf => QemuFwCfgMmioDxeLib.inf} | 8 +- .../Library/QemuFwCfgLib/QemuFwCfgMmioPei.c | 235 +++++++++++++++++ .../QemuFwCfgLib/QemuFwCfgMmioPeiLib.inf | 52 ++++ OvmfPkg/OvmfPkg.dec | 1 + OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc | 2 +- 10 files changed, 814 insertions(+), 189 deletions(-) create mode 100644 OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmioInternal.h create mode 100644 OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgMmioDxe.c rename OvmfPkg/Library/QemuFwCfgLib/{QemuFwCfgLibMmio.inf => QemuFwCfgMmioDxeLib.inf} (78%) create mode 100644 OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgMmioPei.c create mode 100644 OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgMmioPeiLib.inf -- 2.27.0 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. 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