From nobody Wed Feb 11 02:09:05 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+104018+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+104018+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1683210300; cv=none; d=zohomail.com; s=zohoarc; b=Hae0GVFUU/VswZN232D+4FQ65GDVbfvnbWtvfu/ymb/QBSsU1KamqrEfmVELN8VFFEGOoKCijOYvt/OzpBZveQaVUlXRLCa4HavaRMRvkJpDGZZAh2mC4XEUIcY/TamSZWmskb/dIw17lSHcJA4TjyoMW3+2iX3ije39oS31GWM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1683210300; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=oxTxmz8LtHtSF7g9n67h54nNOigj67JDKyAKWUm2674=; b=c+Vf8aCdN5kUcGuTgqjUj9GMDdRJ09oTkYIrY0bDslqLZyujxBpl36qnR/y8E7CI2456GcAKLHRXqxFn1TJBWY2FQv4+PEnKwJ6Z87FXUPkERsGd6onopf/0ZniYqH7xGlfYsH6nvu+xKrwDDP+X+envTYpRTEAjAhLZgalA8KE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+104018+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1683210300429939.1211031584462; Thu, 4 May 2023 07:25:00 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id jPHQYY1788612xK5p31P2C79; Thu, 04 May 2023 07:25:00 -0700 X-Received: from muminek.juszkiewicz.com.pl (muminek.juszkiewicz.com.pl [213.251.184.221]) by mx.groups.io with SMTP id smtpd.web11.51100.1683210294424968992 for ; Thu, 04 May 2023 07:24:54 -0700 X-Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 0AF4F260891; Thu, 4 May 2023 16:24:53 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at juszkiewicz.com.pl X-Received: from muminek.juszkiewicz.com.pl ([127.0.0.1]) by localhost (muminek.juszkiewicz.com.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4Lzi4iRA8hjm; Thu, 4 May 2023 16:24:51 +0200 (CEST) X-Received: from applejack.lan (83.11.34.59.ipv4.supernova.orange.pl [83.11.34.59]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id 0B888260934; Thu, 4 May 2023 16:24:49 +0200 (CEST) From: "Marcin Juszkiewicz" To: devel@edk2.groups.io Cc: Ard Biesheuvel , Leif Lindholm , Rebecca Cran , Sami Mujawar , Marcin Juszkiewicz Subject: [edk2-devel] [PATCH 4/7] ArmPkg: skip empty system registers in ArmCpuInfo Date: Thu, 4 May 2023 15:24:37 +0100 Message-Id: <20230504142440.827531-5-marcin.juszkiewicz@linaro.org> In-Reply-To: <20230504142440.827531-1-marcin.juszkiewicz@linaro.org> References: <20230504142440.827531-1-marcin.juszkiewicz@linaro.org> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: 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,marcin.juszkiewicz@linaro.org X-Gm-Message-State: ZNN9USc4ljkiMjrjrWVNqmvdx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1683210300; bh=3ptjmnL3e7zRNs0u0aDu/Hfs88L7lWyIJfc0WhFggeg=; h=Cc:Date:From:Reply-To:Subject:To; b=xR4HGgZ8tXY7CfhUh8vC+cNMuQ47WYYXz/RtRSDz+Nn4PfOs1s2/gMIvFl18OuCNwXs 87CPfdiWE3GMNko+aoaWUvpboWja7wdctpheo34M72pJSDaW+5R06fafzp7OcqZexfShh oWMs/cepa3f1BOvyCY7yVNVwt+MQtjG5Rj4= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1683210301521100031 Content-Type: text/plain; charset="utf-8" If system register is empty (value =3D=3D 0) then do not display information from it. Signed-off-by: Marcin Juszkiewicz --- ArmPkg/Application/ArmCpuInfo/ArmCpuInfo.c | 35 +++++++++++++++------- 1 file changed, 25 insertions(+), 10 deletions(-) diff --git a/ArmPkg/Application/ArmCpuInfo/ArmCpuInfo.c b/ArmPkg/Applicatio= n/ArmCpuInfo/ArmCpuInfo.c index 982714ef6ca0..9d0d164774ff 100644 --- a/ArmPkg/Application/ArmCpuInfo/ArmCpuInfo.c +++ b/ArmPkg/Application/ArmCpuInfo/ArmCpuInfo.c @@ -2407,23 +2407,38 @@ UefiMain ( =20 HandleAa64Mmfr0 (Aa64Mmfr0); PrintSpacer (); - HandleAa64Mmfr1 (Aa64Mmfr1, Aa64Pfr0); - PrintSpacer (); - HandleAa64Mmfr2 (Aa64Mmfr2); =20 - PrintSpacer (); + if (Aa64Mmfr1) { + HandleAa64Mmfr1 (Aa64Mmfr1, Aa64Pfr0); + PrintSpacer (); + } + + if (Aa64Mmfr2) { + HandleAa64Mmfr2 (Aa64Mmfr2); + PrintSpacer (); + } + HandleAa64Pfr0 (Aa64Pfr0, Aa64Pfr1); PrintSpacer (); - HandleAa64Pfr1 (Aa64Pfr1); =20 - PrintSpacer (); + if (Aa64Pfr1) { + HandleAa64Pfr1 (Aa64Pfr1); + PrintSpacer (); + } + HandleAa64Isar0 (Aa64Isar0); PrintSpacer (); - HandleAa64Isar1 (Aa64Isar1); - PrintSpacer (); - HandleAa64Isar2 (Aa64Isar2); =20 - PrintSpacer (); + if (Aa64Isar1) { + HandleAa64Isar1 (Aa64Isar1); + PrintSpacer (); + } + + if (Aa64Isar2) { + HandleAa64Isar2 (Aa64Isar2); + PrintSpacer (); + } + HandleAa64Dfr0 (Aa64Dfr0); =20 return EFI_SUCCESS; --=20 2.40.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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