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 BE752D80A14 for ; Mon, 11 Mar 2024 13:14:37 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=tR1zTdNx6sDNMuElRq3hZA7ymcUDpus4H5BuqyGE6Zw=; 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:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Transfer-Encoding; s=20240206; t=1710162876; v=1; b=G4j8JiNxX48DH2EtNPX85YGd6j2padohEgaaLAW8+9g1vFovewpMmbduUeC+cDYqncu43gAT QMIDGmvCTuGDEGfdeNuYdKcEJLhE7tjwtnICNfO89mEYkH1oIxrNZWogmbA/n7lKQybaao+20Nj QE5Wr450YfhrhbsO6FSpTjiC0KqhoO2NMT/t5hIvB2dVR9vAtlqhUN6UioZXUonGzxzGPT4zWss vE43wLE7lkdN7wMNsX3SYo1ylowCa8cB4nNjCxPA0haUSK6ZQkA2w5t/10ytYpY6av8EN7HzvPR SSL/zwFM4nuDvO1NTaam10EOaR32e4GHMMaYL+jqEttfA== X-Received: by 127.0.0.2 with SMTP id 6qLfYY7687511xayrC6TPDF8; Mon, 11 Mar 2024 06:14:36 -0700 X-Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.62569.1710162875906447224 for ; Mon, 11 Mar 2024 06:14:36 -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 5A32B1007; Mon, 11 Mar 2024 06:15:12 -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 EE6263F64C; Mon, 11 Mar 2024 06:14:33 -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 v5 1/9] Platform/Sgi: Correct typo in defining CPPC performance limited register Date: Mon, 11 Mar 2024 06:14:36 -0700 Message-Id: <20240311131416.823580-2-prabin.ca@arm.com> In-Reply-To: <20240311131416.823580-1-prabin.ca@arm.com> References: <20240311131416.823580-1-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 Reply-To: devel@edk2.groups.io,prabin.ca@arm.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: O0cYAGglRQ9mR7yl0pcpjr4Hx7686176AA= 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=G4j8JiNx; 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) The reference design platform currently lacks the CPPC (Collaborative Processor Performance Control) performance limited register as defined by the ACPI 6.x specification. There is a typo in the macro definition where the 'fastchannel address of the performance limited register' is mentioned instead of the 'performance limited register address'. Correcting this typo. However, it's important to retain the reference to the performance limited register in the macro for future use, as it will prove useful once functionalities such as power metering devices are enabled. Signed-off-by: Prabin CA --- Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h b/Platform/ARM/S= giPkg/Include/SgiAcpiHeader.h index 033d398fdb63..3e24f569c95a 100644 --- a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h +++ b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h @@ -469,8 +469,7 @@ typedef struct { =20 @param [in] DesiredPerfReg Fastchannel address for desired perf= ormance register. - @param [in] PerfLimitedReg Fastchannel address for performance = limited - register. + @param [in] PerfLimitedReg Address for performance limited regi= ster. @param [in] GranularityMHz Granularity of the performance scale= . @param [in] HighestPerf Highest performance in linear scale. @param [in] NominalPerf Nominal performance in linear scale. --=20 2.34.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#116613): https://edk2.groups.io/g/devel/message/116613 Mute This Topic: https://groups.io/mt/104862626/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-