From patchwork Tue Apr 4 06:27:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Wiklander X-Patchwork-Id: 13199179 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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1E57FC7618D for ; Tue, 4 Apr 2023 06:27:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id D6BFBC4339B; Tue, 4 Apr 2023 06:27:32 +0000 (UTC) Received: from mail-lf1-f44.google.com (mail-lf1-f44.google.com [209.85.167.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id D166DC433D2 for ; Tue, 4 Apr 2023 06:27:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org D166DC433D2 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-lf1-f44.google.com with SMTP id k37so41058261lfv.0 for ; Mon, 03 Apr 2023 23:27:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680589650; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=EeGOQuK/PqzO98tcIpRjRjtyM7MAYGn7fx/rVzbfxbA=; b=EjTKQSWArVmGJn07Bgb/RFPq5OzTe3ynIe2RyF5sF6J6Zu9Hd0vb7aD+HRM8iAcVvO 4SvVFyxsHSrUb6S33xnWPv9ocTxqDRvt9PRAvwZxOxhYWwgpdvxlgfhlPqWvSI24ldza AhFjvGx8lBjyhJfAeIap4dVjqK7hI1MXX3uST5UYCTd39PcfM/1XBT4yfGhp4XhS2XK5 Tm1lp/aV32UX73s9Ygr41J2Id0nRyaXcdhOfXqfRJAuyGBbQ8h1kqI/LsfJfKpqlDKWF ygaY88FBUb5UeEhZ+eWID0wdxF/fcoivqeMvyONaS6BB9172Rlod8RiuGEFkcsYjhujX wYFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680589650; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=EeGOQuK/PqzO98tcIpRjRjtyM7MAYGn7fx/rVzbfxbA=; b=hTNLoU6IHwc5iuiegfsweUNDy6sPCrowCFVtCg5kZ9QvJ6INON8PwIOqSD7swpWRNc TETtKnWvZssznS1K3uPJD2BaE/7cMm30hu4wOI7RhB358UonvsJkEk7OAYSe1eY5mMUk nIRvgd3qHMwyZJaIOP0IgtoB04OoyFIiGP2BrZEDds2PGjsEViFprLGJly3HZ9TLeNH2 gINUIbhNn50MP2Kunpu/JYAU7/DIOUMOh+5yGfUrRjNUCIN4OLnYJl3eaN/MQh4lXxoK PD5v7ipnowH6hYgBSiUgpunve04pkEKEWS3UI6gfIVyYvTxQu/dn3VN+TxzzaHUH3Ljs ONQg== X-Gm-Message-State: AAQBX9fCwG7Yhxen+dg9zIZ+hRQZRwxOohens5lQVA+g6xXSqwbK8pz7 jbkPnEiuEa8eHQB/MlboccKASQ== X-Google-Smtp-Source: AKy350YiC2UwD4PywR32gwG+CKVshieQmX+ZaOSzlwo9nQhlBMJAJK90V5UaCUIkUF7iWuYN7em4AQ== X-Received: by 2002:ac2:4911:0:b0:4de:7a23:23e2 with SMTP id n17-20020ac24911000000b004de7a2323e2mr308513lfi.21.1680589649762; Mon, 03 Apr 2023 23:27:29 -0700 (PDT) Received: from rayden (h-46-59-78-111.A175.priv.bahnhof.se. [46.59.78.111]) by smtp.gmail.com with ESMTPSA id y27-20020ac2447b000000b004e9b183fc5bsm2157556lfl.8.2023.04.03.23.27.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Apr 2023 23:27:29 -0700 (PDT) Date: Tue, 4 Apr 2023 08:27:27 +0200 From: Jens Wiklander List-Id: To: arm@kernel.org, soc@kernel.org Cc: op-tee@lists.trustedfirmware.org, Linux Kernel Mailing List , Sumit Garg , Etienne Carriere Subject: [GIT PULL] OP-TEE per-cpu irq for v6.4. Message-ID: <20230404062727.GA2765560@rayden> MIME-Version: 1.0 Content-Disposition: inline Hello arm-soc maintainers, Please pull these patches which add support for using per-cpu interrutps to signal asynchronous notifications from OP-TEE in secure world to the OP-TEE driver. Thanks, Jens The following changes since commit eeac8ede17557680855031c6f305ece2378af326: Linux 6.3-rc2 (2023-03-12 16:36:44 -0700) are available in the Git repository at: https://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/optee-per-cpu-irq-for-v6.4 for you to fetch changes up to b3b4ced12c1bc829888803ce07fff317e590ec1c: optee: add per cpu asynchronous notification (2023-03-30 08:27:05 +0200) ---------------------------------------------------------------- Add OP-TEE per cpu asynchronous notification Adds support for signalling from secure world with per-cpu interrupts in addition to edge-triggered peripheral interrupts. ---------------------------------------------------------------- Etienne Carriere (2): dt-bindings: optee driver interrupt can be a per-cpu interrupt optee: add per cpu asynchronous notification .../bindings/arm/firmware/linaro,optee-tz.yaml | 3 +- drivers/tee/optee/optee_private.h | 24 ++++ drivers/tee/optee/smc_abi.c | 122 ++++++++++++++++++++- 3 files changed, 144 insertions(+), 5 deletions(-)