From patchwork Sat Dec 3 09:51:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "lihuisong \(C\)" X-Patchwork-Id: 630698 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1BEAAC4332F for ; Sat, 3 Dec 2022 09:51:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229603AbiLCJvo (ORCPT ); Sat, 3 Dec 2022 04:51:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229579AbiLCJvm (ORCPT ); Sat, 3 Dec 2022 04:51:42 -0500 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95BB2686A1; Sat, 3 Dec 2022 01:51:41 -0800 (PST) Received: from kwepemm600004.china.huawei.com (unknown [172.30.72.55]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4NPQ6l526tz15MwY; Sat, 3 Dec 2022 17:50:55 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by kwepemm600004.china.huawei.com (7.193.23.242) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Sat, 3 Dec 2022 17:51:38 +0800 From: Huisong Li To: , CC: , , , , , , , , , , , , Subject: [RFC-V3 0/2] mailbox: pcc: Support platform notification for type4 and shared interrupt Date: Sat, 3 Dec 2022 17:51:48 +0800 Message-ID: <20221203095150.45422-1-lihuisong@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20221016034043.52227-1-lihuisong@huawei.com> References: <20221016034043.52227-1-lihuisong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemm600004.china.huawei.com (7.193.23.242) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org PCC supports processing platform notification for slave subspaces and shared interrupt for multiple subspaces. --- -v3: split V2 into two patches. -v2: don't use platform interrupt ack register to identify if the given channel should respond interrupt. Huisong Li (2): mailbox: pcc: Add processing platform notification for slave subspaces mailbox: pcc: Support shared interrupt for multiple subspaces drivers/mailbox/pcc.c | 123 ++++++++++++++++++++++++++++++++++++++---- 1 file changed, 114 insertions(+), 9 deletions(-)