From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59427C3815B for ; Mon, 20 Apr 2020 19:50:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 39A272074F for ; Mon, 20 Apr 2020 19:50:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726688AbgDTTuk (ORCPT ); Mon, 20 Apr 2020 15:50:40 -0400 Received: from mga09.intel.com ([134.134.136.24]:25014 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725897AbgDTTuk (ORCPT ); Mon, 20 Apr 2020 15:50:40 -0400 IronPort-SDR: 26XDzRrvTClvlbWqvrhhkyL3/gBPSTrZBtlnGRGPxgBmEGkJv3RQQg7YkdOhvlDbHNb3x202HK 056H0G315Eiw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2020 12:50:39 -0700 IronPort-SDR: Afwo29XKvnrplIUz8zwXLEe4WnVomTo4tMaFxgQ7z15CoJlVX45jHGJB+sBePtG36AE4nArqIM eNk3Q/88JmtQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,407,1580803200"; d="scan'208";a="401946193" Received: from coffy.sc.intel.com ([10.3.79.166]) by orsmga004.jf.intel.com with ESMTP; 20 Apr 2020 12:50:39 -0700 From: Jithu Joseph To: dvhart@infradead.org, andy@infradead.org Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, maurice.ma@intel.com, ravi.p.rangarajan@intel.com, sean.v.kelley@intel.com, kuo-lang.tseng@intel.com, Jithu Joseph Subject: [PATCH 0/1] platform/x86: Add Slim Bootloader firmware update support Date: Mon, 20 Apr 2020 12:44:04 -0700 Message-Id: <20200420194405.8281-1-jithu.joseph@intel.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Slim Bootloader(SBL) [1] is a small open-source boot firmware, designed for running on certain Intel platforms. SBL can be thought-of as fulfilling the role of a minimal BIOS implementation, i.e initializing the hardware and booting Operating System. This driver creates sysfs interfaces which allows user space entities to trigger update of SBL firmware. Acknowledgment: Initial draft of the driver code was authored by Maurice Ma [1] https://slimbootloader.github.io Jithu Joseph (1): platform/x86: Add Slim Bootloader firmware update signaling driver MAINTAINERS | 7 ++ drivers/platform/x86/Kconfig | 10 ++ drivers/platform/x86/Makefile | 1 + drivers/platform/x86/sbl_fwu_wmi.c | 143 +++++++++++++++++++++++++++++ 4 files changed, 161 insertions(+) create mode 100644 drivers/platform/x86/sbl_fwu_wmi.c base-commit: 8f3d9f354286745c751374f5f1fcafee6b3f3136 -- 2.17.1