From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id BCF52D80D0C for ; Wed, 3 Apr 2024 17:34:02 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=1kcOxka2mqoewEARq0BDMQzGOngKD2fXw1kEC+Muz1Q=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: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=1712165641; v=1; b=Bb0g+1dpjxhmaQz48mqPCDKsPOffOwQETacI+p/M4JEL+cpgdzBsQLbp1nWDENOh6WYGV50z Wb5Yhyimt9LFIRTZxWPFOozbTjhyuQurnNtgIWe/U3itX7E6a3O78WW4MRa9PIWaD1Op5krbuRk Z8bOGsxuEdySAwVG8KmDROUiSzKqr2B0Eq2U06Ut4cgsGJAXHfud8biaITChB899AXz8A3FTrN+ VBheLss72XZv5kQPvpWOUqQBfS/+qU53dOOg5yReRhfSKbgPpO++99ioXgPrVqp/fT/WhlbEuWz ah01m/AJfYXepP5m9WpqMBZ4uH31NGT3XKCy2+gRFgSoA== X-Received: by 127.0.0.2 with SMTP id rlqdYY7687511xtLlV4wrZRA; Wed, 03 Apr 2024 10:34:01 -0700 X-Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web10.17975.1712165640773489674 for ; Wed, 03 Apr 2024 10:34:00 -0700 X-Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7DD421595; Wed, 3 Apr 2024 10:34:31 -0700 (PDT) X-Received: from usa.arm.com (a079755.arm.com [10.162.46.129]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A2E023F766; Wed, 3 Apr 2024 10:33:58 -0700 (PDT) From: "Prabin CA" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Leif Lindholm , Sami Mujawar , Thomas Abraham Subject: [edk2-devel] [edk2-platforms][PATCH v1 1/5] Platform/Sgi: Add a new PCD for L2 cache size Date: Wed, 3 Apr 2024 23:03:30 +0530 Message-Id: <20240403173334.3063987-2-prabin.ca@arm.com> In-Reply-To: <20240403173334.3063987-1-prabin.ca@arm.com> References: <20240403173334.3063987-1-prabin.ca@arm.com> MIME-Version: 1.0 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: Wed, 03 Apr 2024 10:34:00 -0700 Resent-From: prabin.ca@arm.com Reply-To: devel@edk2.groups.io,prabin.ca@arm.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: PYyC75fNXrw5m4QkRKixzm2cx7686176AA= Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240206 header.b=Bb0g+1dp; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=arm.com (policy=none) A new PCD named PcdL2CacheSize is introduced to specify the size of the CPU's L2 cache. This PCD can be used in PPTT tables for a reference design platform. The default value of this PCD is set to 1MB but can be changed depending on the variant of the reference design platform. Signed-off-by: Prabin CA --- Platform/ARM/SgiPkg/SgiPlatform.dec | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Platform/ARM/SgiPkg/SgiPlatform.dec b/Platform/ARM/SgiPkg/Sg= iPlatform.dec index af7887e54126..d540dbff2d19 100644 --- a/Platform/ARM/SgiPkg/SgiPlatform.dec +++ b/Platform/ARM/SgiPkg/SgiPlatform.dec @@ -37,6 +37,9 @@ [PcdsFixedAtBuild] gArmSgiTokenSpaceGuid.PcdDramBlock2Base|0|UINT64|0x00000002 gArmSgiTokenSpaceGuid.PcdDramBlock2Size|0|UINT64|0x00000003 =20 + # L2 Cache size + gArmSgiTokenSpaceGuid.PcdL2CacheSize|0x100000|UINT32|0x0000002F + # Virtio Block device gArmSgiTokenSpaceGuid.PcdVirtioBlkBaseAddress|0x00000000|UINT32|0x0000= 0004 gArmSgiTokenSpaceGuid.PcdVirtioBlkSize|0x00000000|UINT32|0x00000005 --=20 2.34.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#117379): https://edk2.groups.io/g/devel/message/117379 Mute This Topic: https://groups.io/mt/105313648/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-