From nobody Mon May 20 17:29:21 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+108902+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+108902+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1695198321; cv=none; d=zohomail.com; s=zohoarc; b=L3NPN+UaxzFQGCdr/H3i+INsP/Yt7LfnUnKnb5HD9GcWZGUUdy0YiVZro6SJOdLuuKKBfzzNt/XLkJCM9m9GyKNzA+f03uFyxShru8PuLz0rIaOfH7P5ianEjEABplTQ8KjCv3KmC79oFD/xLrrHWIsLVtEKwNSPSYgoVLtptE4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1695198321; 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=O4ZaQ0k0jCobzFuI2EKCG76w3IVY/ziht5DP3l/dizU=; b=a1v0NI1u59WUaWNejrgmmtV9eJtwjHWUfKlTwaktW3gtJkNmyt7yFEMIieCSCNFoHa5lCiItIOtEATibL4x1nO1aFZyATz28rEXKfBEudQJ3akH6m5SCMJl/kNSKVb3JknR4FlN21jEThGS0vXE5gtl/ROvzVqNIcKIW2uN9SeQ= 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+108902+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 1695198321467311.4518951900701; Wed, 20 Sep 2023 01:25:21 -0700 (PDT) Return-Path: DKIM-Signature: a=rsa-sha256; bh=Wy1aF5YxkY5jEWekl6fExTM1CMdE4sVHDKYqqPoO+b4=; 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=20140610; t=1695198321; v=1; b=dza/c0lGeo+MP1NL82VmjmfywZS8gh4mFRDHSYbC1wXZ3KB+YveKOuZ0WZxB+hvZsco0BHu1 Dxu8ZHBjBNFB12g45m3efppifV24f2bExgAJlSnGxkK7juJTg37BaZuMOzacqCqukALRt0f49vS bI42pVodiA/U5t4m/5qCAXV4= X-Received: by 127.0.0.2 with SMTP id 97BIYY1788612x6iA6MUSOpl; Wed, 20 Sep 2023 01:25:21 -0700 X-Received: from muminek.juszkiewicz.com.pl (muminek.juszkiewicz.com.pl [213.251.184.221]) by mx.groups.io with SMTP id smtpd.web11.32531.1695198319826522337 for ; Wed, 20 Sep 2023 01:25:20 -0700 X-Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id BD90F2601CE; Wed, 20 Sep 2023 10:25:17 +0200 (CEST) X-Virus-Scanned: Debian amavis 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]) (amavis, port 10024) with ESMTP id Q7JEJc6P5KjB; Wed, 20 Sep 2023 10:25:15 +0200 (CEST) X-Received: from applejack.lan (83.11.3.58.ipv4.supernova.orange.pl [83.11.3.58]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id 28557260662; Wed, 20 Sep 2023 10:25:14 +0200 (CEST) From: "Marcin Juszkiewicz" To: devel@edk2.groups.io Cc: Leif Lindholm , Graeme Gregory , Ard Biesheuvel , Marcin Juszkiewicz Subject: [edk2-devel] [PATCH edk2-platforms 1/1] Platform/QemuSbsa: define NS EL2 virtual timer in GTDT Date: Wed, 20 Sep 2023 10:25:09 +0200 Message-ID: <20230920082509.383643-2-marcin.juszkiewicz@linaro.org> In-Reply-To: <20230920082509.383643-1-marcin.juszkiewicz@linaro.org> References: <20230920082509.383643-1-marcin.juszkiewicz@linaro.org> 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,marcin.juszkiewicz@linaro.org List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: Ng8z0JOcVcGiVTZerAlCiYMyx1787277AA= Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1695198323718100007 Content-Type: text/plain; charset="utf-8" Armv8.1+ cpus have Virtual Host Extension (VHE) which added non-secure EL2 virtual timer. This change adds it into GTDT to fullfil Arm BSA (Base System Architecture) requirements. Signed-off-by: Marcin Juszkiewicz --- Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 2 ++ Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf | 1 + Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc | 4 ++-- 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/S= bsaQemu.dsc index be406144c242..8bea9793451a 100644 --- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc +++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc @@ -447,6 +447,8 @@ [PcdsFixedAtBuild.common] gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|27 # PPI #10 gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|26 + # PPI #12 + gArmTokenSpaceGuid.PcdArmArchTimerHypVirtIntrNum|28 =20 ## PL031 RealTimeClock gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x60010000 diff --git a/Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf b/Silicon/Qemu= /SbsaQemu/AcpiTables/AcpiTables.inf index 97021f7971c7..343c75f0b4ec 100644 --- a/Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf +++ b/Silicon/Qemu/SbsaQemu/AcpiTables/AcpiTables.inf @@ -36,6 +36,7 @@ [FixedPcd] gArmTokenSpaceGuid.PcdArmArchTimerIntrNum gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum + gArmTokenSpaceGuid.PcdArmArchTimerHypVirtIntrNum =20 gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision diff --git a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc b/Silicon/Qemu/Sbsa= Qemu/AcpiTables/Gtdt.aslc index ba145aff6413..b5e8f8405d61 100644 --- a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc +++ b/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc @@ -91,8 +91,8 @@ SBSA_PLATFORM_TIMER_COUNT, // UINT32 PlatformTim= erCount sizeof(EFI_ACPI_6_3_GENERIC_TIMER_DESCRIPTION_TABLE), // UINT32 PlatformTim= erOffset - 0, // UINT32 VirtualPL2T= imerGSIV - 0 // UINT32 VirtualPL2T= imerFlags + FixedPcdGet32 (PcdArmArchTimerHypVirtIntrNum),// UINT32 VirtualPL2T= imerGSIV + GTDT_GTIMER_FLAGS // UINT32 VirtualPL2T= imerFlags }, EFI_ACPI_6_3_SBSA_GENERIC_WATCHDOG_STRUCTURE_INIT( SBSAQEMU_WDT_REFRESH_FRAME_BASE, --=20 2.41.0 -=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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