From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) by mx.groups.io with SMTP id smtpd.web08.10542.1608300986142212232 for ; Fri, 18 Dec 2020 06:16:26 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@nuviainc-com.20150623.gappssmtp.com header.s=20150623 header.b=rb9h7I2E; spf=pass (domain: nuviainc.com, ip: 209.85.128.52, mailfrom: leif@nuviainc.com) Received: by mail-wm1-f52.google.com with SMTP id v14so2484581wml.1 for ; Fri, 18 Dec 2020 06:16:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nuviainc-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=S6XfjMD01o5XHDnEQEU3ZN1kM3wz6ecYE24S7gP3TF0=; b=rb9h7I2Ec5uXJQcKOQ6gEuzplwjlnpCaZ5uZr9GcbwK7rurZ9VtgHe58xKGDQWx+EL TIMvIAwSjB9Y68x4aj9rFiJlX/+dAaOuZetX6nzdIpQqHsJR7crsxwgdP2YmTCRckcux CVD8fabMOzpmudHKff+2AyDBw52z2/Rg/rDjGGT/XXwMStxLaJmaUOE69KdnqmC6DxjX k3hRdmgjVBqFXtaI0UCbqYs1iYR6CP6zbW8wBcHdggK8YYpKXlErDWNgmD6JnCy5irgK m4X7Jl9lJ7I7MMtBLLIsPm9mE9gY9Kum/mh70Jl0eYAWNksP6AiTNWFlOaz/qUEAAq4D sCAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=S6XfjMD01o5XHDnEQEU3ZN1kM3wz6ecYE24S7gP3TF0=; b=tHwxlOFLF3u5IYa+5bD6TrXJAuQJ11FWMAphKHkII4zDlEdAkqce2MGB3+eIprc4NV XNWn0JMqgRsSbDt7tf8dMWkOr+YtzqRUkKGdGqu4dnkqyDcksqPU5rH0T+jQM52a5V0+ 37+H8/tUs8xzsRngzejZ421E+IjPJ0+N3Ns/Py9Kv2ABxTNE8HIj7tIN5WPeg3zOBbIX 67rvXIiGvAZhH0DRBqvnFBaY1GImFf3R8HDqRyOauW9bYS42grBGsbPrdUhKej7JwjTF N+jpHeHo+7EuA+Z9L6F80pziLNHZyfRZru8PCjWzY5HlAL03pkseuHFE3wf1uDd17qVv UpeA== X-Gm-Message-State: AOAM5314Vz0u+4w1yK6AyVXoEQcCt01KrurHGymmPETrG5NS4ykt1hFq MuHcZrVZADukG9TDfa5zyz4Hwq0SFWUxzNqZzhQlxKZGFdER+LuhTQChvRQPLoSjc++C8q4YuXE BCr5ZjVLgPUW8eia0J6Ae7F7aajDFvtM4eqMJWjGQHkIg6hmfEiEo2OHrcVYCAqD1mw== X-Google-Smtp-Source: ABdhPJz1UuAuDXISMjk75WuRH+PGcKPnSmT0pfkkccgNsDiIdA+s2rDkA2OgpMkXGmD3kxwDFB95wA== X-Received: by 2002:a7b:cf30:: with SMTP id m16mr4434755wmg.145.1608300984471; Fri, 18 Dec 2020 06:16:24 -0800 (PST) Return-Path: Received: from vanye.hemma.eciton.net (cpc1-cmbg19-2-0-cust915.5-4.cable.virginm.net. [82.27.183.148]) by smtp.gmail.com with ESMTPSA id b12sm18558569wmj.2.2020.12.18.06.16.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Dec 2020 06:16:24 -0800 (PST) From: "Leif Lindholm" To: devel@edk2.groups.io Cc: Ard Biesheuvel Subject: [PATCH 7/9] ArmPkg/ArmLib: delete AArch64 version of ArmReadIdPfr1 Date: Fri, 18 Dec 2020 14:16:15 +0000 Message-Id: <20201218141617.26947-8-leif@nuviainc.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201218141617.26947-1-leif@nuviainc.com> References: <20201218141617.26947-1-leif@nuviainc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The AArch64 version of ArmReadIdPfr1 is not used by any code in tree, or in edk2-platforms. Delete it. Cc: Ard Biesheuvel Signed-off-by: Leif Lindholm --- ArmPkg/Library/ArmLib/AArch64/AArch64Support.S | 8 -------- 1 file changed, 8 deletions(-) diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S b/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S index 199374ff59e3..7f942c29ea66 100644 --- a/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S +++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Support.S @@ -453,14 +453,6 @@ ASM_FUNC(ArmReadIdPfr0) ret -// Q: id_aa64pfr1_el1 not defined yet. What does this function want to access? -// A: used to setup arch timer. Check if we have security extensions, permissions to set stuff. -// See: ArmPkg/Library/ArmArchTimerLib/AArch64/ArmArchTimerLib.c -// Not defined yet, but stick in here for now, should read all zeros. -ASM_FUNC(ArmReadIdPfr1) - mrs x0, id_aa64pfr1_el1 // Read ID_PFR1 Register - ret - // VOID ArmWriteHcr(UINTN Hcr) ASM_FUNC(ArmWriteHcr) msr hcr_el2, x0 // Write the passed HCR value -- 2.20.1