From patchwork Thu Nov 9 16:03:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emekcan Aras X-Patchwork-Id: 34179 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9AA3FC4332F for ; Thu, 9 Nov 2023 16:04:06 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.125587.1699545844593542172 for ; Thu, 09 Nov 2023 08:04:04 -0800 Authentication-Results: mx.groups.io; dkim=none (message not signed); spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: emekcan.aras@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C51E71477; Thu, 9 Nov 2023 08:04:48 -0800 (PST) Received: from cassini-003.cambridge.arm.com (cassini-003.cambridge.arm.com [10.1.198.36]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 66BA63F64C; Thu, 9 Nov 2023 08:04:03 -0800 (PST) From: emekcan.aras@arm.com To: meta-arm@lists.yoctoproject.org, Ross.Burton@arm.com, Jon.Mason@arm.com Cc: nd@arm.com, Emekcan Aras Subject: [PATCH 1/1] arm-bsp/trusted-services: enable signaled handling interrupts for SPs Date: Thu, 9 Nov 2023 16:03:57 +0000 Message-Id: <20231109160357.1580350-2-emekcan.aras@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231109160357.1580350-1-emekcan.aras@arm.com> References: <20231109160357.1580350-1-emekcan.aras@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 09 Nov 2023 16:04:06 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/5223 From: Emekcan Aras Changes ns-interrupt-action for corstone1000. This will enable preemption in the SPs which is the default way to handle interrupts in trusted-firmware and optee documentation. Signed-off-by: Emekcan Aras --- ...stone1000-change-ns-interrupt-action.patch | 31 ------------------- .../trusted-services/ts-arm-platforms.inc | 1 - 2 files changed, 32 deletions(-) delete mode 100644 meta-arm-bsp/recipes-security/trusted-services/corstone1000/0008-plat-corstone1000-change-ns-interrupt-action.patch diff --git a/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0008-plat-corstone1000-change-ns-interrupt-action.patch b/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0008-plat-corstone1000-change-ns-interrupt-action.patch deleted file mode 100644 index c50f2866..00000000 --- a/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0008-plat-corstone1000-change-ns-interrupt-action.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 7f51fa5f848b77b5aadfc553e1aeca52f4bcc5a1 Mon Sep 17 00:00:00 2001 -From: Emekcan Aras -Date: Tue, 22 Aug 2023 17:18:26 +0100 -Subject: [PATCH] platform: corstone1000: change ns-interrupt-action - -Changes ns-interrupt-action for corstone1000. The interrupts are queued as -in the previous optee release. Currently, enabling preemption (settig this field -to 2) will halt psa-test from linux-userspace in corstone1000. - -Signed-off-by: Emekcan Aras -Upstream-Status: Pending [Not submitted to upstream yet] ---- - .../config/corstone1000-opteesp/default_se-proxy.dts.in | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in b/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in -index cc42929d..839f7464 100644 ---- a/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in -+++ b/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in -@@ -16,7 +16,7 @@ - execution-state = <0>; /* AArch64 */ - xlat-granule = <0>; /* 4KiB */ - messaging-method = <3>; /* Direct messaging only */ -- ns-interrupts-action = <2>; /* Non-secure interrupts are signaled */ -+ ns-interrupts-action = <0>; /* Non-secure interrupts are signaled */ - elf-format = <1>; - - device-regions { --- -2.17.1 - diff --git a/meta-arm-bsp/recipes-security/trusted-services/ts-arm-platforms.inc b/meta-arm-bsp/recipes-security/trusted-services/ts-arm-platforms.inc index 551a67dc..6873c4e0 100644 --- a/meta-arm-bsp/recipes-security/trusted-services/ts-arm-platforms.inc +++ b/meta-arm-bsp/recipes-security/trusted-services/ts-arm-platforms.inc @@ -9,7 +9,6 @@ SRC_URI:append:corstone1000 = " \ file://0005-plat-corstone1000-add-compile-definitions-for-ECP_DP.patch \ file://0006-plat-corstone1000-Use-the-stateless-platform-service.patch \ file://0007-plat-corstone1000-Initialize-capsule-update-provider.patch \ - file://0008-plat-corstone1000-change-ns-interrupt-action.patch \ "