From nobody Tue Feb 10 06:26:27 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+105697+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+105697+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1685947080; cv=none; d=zohomail.com; s=zohoarc; b=NCMY8y9OUisbI3e8t8CPGSp1tD9IOG4//8sYA93JiwTGrO4lMYUZ13c/E2o4affMvij+goyTLatOO4YQu9w/6KRut9F2alxwHyHEcU8SACQ6tVsfnYJLMN9BWDbwdOBqbAyMsVuZ3zD+C0XEyDik6pQHKKAZ5C4eNcUMiqZF7f8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1685947080; 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=4LXvtinv7b7KkDIoGkNTzgCaxi1wG5t3824gpgKRWk0=; b=nTONLBFQiZ/G4ZvnMrhTC+mXQnFUbpVKMLbnzgxkqFDwpeugQWRoUq3WQqd22maYPcw3Hd6FtO/5nzjIHNUlWR+HNKZL7O7EKaXU+kL3Yj4AVfohjPjoJAlTMmihsUmwINt+aqyKm38X3K6r53qigN1LKTz60KmOPmV42GC+Ggo= 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+105697+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 1685947080633540.6374315468818; Sun, 4 Jun 2023 23:38:00 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id waiKYY1788612x20wbkXpqKl; Sun, 04 Jun 2023 23:38:00 -0700 X-Received: from muminek.juszkiewicz.com.pl (muminek.juszkiewicz.com.pl [213.251.184.221]) by mx.groups.io with SMTP id smtpd.web11.1408.1685947078509780112 for ; Sun, 04 Jun 2023 23:37:58 -0700 X-Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 1E2E1260B30; Mon, 5 Jun 2023 08:37:56 +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 leClSJBfo2QF; Mon, 5 Jun 2023 08:37:54 +0200 (CEST) X-Received: from applejack.lan (83.21.93.182.ipv4.supernova.orange.pl [83.21.93.182]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id B14E1260B3C; Mon, 5 Jun 2023 08:37:51 +0200 (CEST) From: "Marcin Juszkiewicz" To: devel@edk2.groups.io Cc: Sami Mujawar , Ard Biesheuvel , Leif Lindholm , Marcin Juszkiewicz Subject: [edk2-devel] [PATCH v2 4/8] ArmPkg: skip empty system registers in ArmCpuInfo Date: Mon, 5 Jun 2023 08:37:39 +0200 Message-Id: <20230605063743.405487-6-marcin.juszkiewicz@linaro.org> In-Reply-To: <20230605063743.405487-1-marcin.juszkiewicz@linaro.org> References: <20230605063743.405487-1-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: KMEginPs0fmyI2NwqNnRbOTzx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1685947080; bh=Q2X3Kp9hZQoF7y9pF4ifOZmpVrWNDVAN5+ED670zLAQ=; h=Cc:Date:From:Reply-To:Subject:To; b=W485fjj8Xw3PiwxDtM2vXsk/PspFku7qnBreRyrAuNAiSebAoc9+8nA+IjtX4uvqC3w eHy+iOgb2SEoF6bOUG3U1v2OyiFSC/Q4swS7XCNDHimQ3yeZnOPW7jAXjqnvBGFyxyOyn LMoIow8X85dr1M+Cb+BB/xdxxlf+8hBqWHQ= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1685947081201100023 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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