From nobody Sun May 5 06:40:56 2024 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+82773+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+82773+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1635383279; cv=none; d=zohomail.com; s=zohoarc; b=hNmQNskLk1eprOYikb7h309CHmpJ4oQ9l8sP7ZiLPHFLHM//0fxZ+GKX3WIxze8hFilwuceGJPaVRtefQkE2It4i0d+AyJPM6p++TBphNk4eg0rEjewLIFD5mccu1enGe2CaKcOkXW1luninywx2tedzlFLqyXCltfVaoWV1Jh4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1635383279; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=G1Wa5adnmMddyBImarFEZvbI0Rius8g5pj8Ltqt6GA0=; b=KuG+psw0VITrxm26DFWGJ2ljVaqPvW0wcXCiTgxAVxDVP9U40tCjOaxoEQ7MNAtMsY9q72PHTw7nv1LM1B66WDG6c7nkV312KZpuEwBRdrphUd/xU143aTUXCpEDmBPv5PqG8SYI317xhk0LX168mGJVCvpX9YV0/Bwlv8gjGJQ= 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+82773+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 1635383279125742.1392103292869; Wed, 27 Oct 2021 18:07:59 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id 5g7KYY1788612xPWTPJwPKdk; Wed, 27 Oct 2021 18:07:58 -0700 X-Received: from mail-qt1-f177.google.com (mail-qt1-f177.google.com [209.85.160.177]) by mx.groups.io with SMTP id smtpd.web11.5297.1635383277965012315 for ; Wed, 27 Oct 2021 18:07:58 -0700 X-Received: by mail-qt1-f177.google.com with SMTP id s1so2934079qta.13 for ; Wed, 27 Oct 2021 18:07:57 -0700 (PDT) X-Gm-Message-State: sY99hKIKTIzHcmGdFluqws1rx1787277AA= X-Google-Smtp-Source: ABdhPJwiyLzobrQUlFkRog8nmALBWUAvNjUSfatEUT731jjrSUA5KTDqZM25qurooBmDCpuSPtAHVQ== X-Received: by 2002:a05:622a:46:: with SMTP id y6mr1389352qtw.244.1635383277138; Wed, 27 Oct 2021 18:07:57 -0700 (PDT) X-Received: from localhost.localdomain (bras-base-stsvon1503w-grc-18-184-148-27-136.dsl.bell.ca. [184.148.27.136]) by smtp.googlemail.com with ESMTPSA id 17sm1096164qtw.16.2021.10.27.18.07.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Oct 2021 18:07:56 -0700 (PDT) From: "Shashi Mallela" To: leif@nuviainc.com, ardb+tianocore@kernel.org, graeme@nuviainc.com Cc: devel@edk2.groups.io, Ard Biesheuvel Subject: [edk2-devel] [PATCH] Silicon/Qemu/Sbsa: Enable Always-On capability for PE timers Date: Wed, 27 Oct 2021 21:07:56 -0400 Message-Id: <20211028010756.27425-1-shashi.mallela@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,shashi.mallela@linaro.org Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1635383278; bh=hY435UZMlpw+RzOK3tWRS2a3MAfPI0rP7E/+AO6QA2k=; h=Cc:Date:From:Reply-To:Subject:To; b=D/kFGYLYXKWbQ+rl2JKZumPwvLoVC541MkmrOhOdqlWiFXZ6PmNOlh0Ln6Tz7zkD0jO 4Bb8OjLibP+mcKM48j/ZO5XrQsG3d/SsvDTUbL49zPqXlP/Muhk6tB/iwkvOZmejNJ+Pt zssWZYFD8I289TlItHgO1Hqaa70tX8fgdvE= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1635383280121100002 Content-Type: text/plain; charset="utf-8" Setting the Always-on Capability bit in GTDT table for system PE timers in sbsa platform.This is also required for ACS sbsa level 3 test compliancy. Cc: Leif Lindholm Cc: Ard Biesheuvel Cc: Graeme Gregory Signed-off-by: Shashi Mallela --- Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc b/Silicon/Qemu/Sbsa= Qemu/AcpiTables/Gtdt.aslc index 14733a37183d..27db6da61704 100644 --- a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc +++ b/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc @@ -28,8 +28,11 @@ #define GTDT_TIMER_LEVEL_TRIGGERED 0 #define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_3_GTDT_TIMER_FLAG_TIMER_INT= ERRUPT_POLARITY #define GTDT_TIMER_ACTIVE_HIGH 0 +#define GTDT_TIMER_ALWAYS_ON EFI_ACPI_6_3_GTDT_TIMER_FLAG_ALWAYS_ON= _CAPABILITY =20 -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LE= VEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | + GTDT_TIMER_LEVEL_TRIGGERED | + GTDT_TIMER_ALWAYS_ON) =20 #define SBSA_PLATFORM_WATCHDOG_COUNT 1 #define SBSA_PLATFORM_TIMER_COUNT (SBSA_PLATFORM_WATCHDOG_COUNT) --=20 2.27.0 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#82773): https://edk2.groups.io/g/devel/message/82773 Mute This Topic: https://groups.io/mt/86642986/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-