From patchwork Thu May 28 09:17:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 1299587 X-Patchwork-Delegate: bmeng.cn@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49XhvF15NSz9sSW for ; Thu, 28 May 2020 19:18:17 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 83AB281D6A; Thu, 28 May 2020 11:17:56 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=linux.intel.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id D948781D58; Thu, 28 May 2020 11:17:47 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, T_FILL_THIS_FORM_SHORT,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.2 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 28E1581D35 for ; Thu, 28 May 2020 11:17:41 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=linux.intel.com Authentication-Results: phobos.denx.de; spf=none smtp.mailfrom=andriy.shevchenko@linux.intel.com IronPort-SDR: OaBh0HHybqwkgc8oa1MODZSQ2M1qX3aYNk1Mzbkvfc5ZxEZXuZd3spDWfTmF8rA1HJk+k5HNKe sw/RQvbmEuyw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2020 02:17:39 -0700 IronPort-SDR: HD3FwTqeBInk/aJaz+4h8lmBfJoYPCeNpByE6ei+1jg3EMnv3qMpUnX+Y1gljwlDsk3k4AcgI8 PNGWU0T6hsRQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,444,1583222400"; d="scan'208";a="414541730" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga004.jf.intel.com with ESMTP; 28 May 2020 02:17:38 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 8EC6B29D; Thu, 28 May 2020 12:17:37 +0300 (EEST) From: Andy Shevchenko To: Simon Glass , u-boot@lists.denx.de Cc: Andy Shevchenko , Bin Meng Subject: [PATCH v2 4/4] x86: tangier: acpi: Drop _HID() where enumerated by _ADR() Date: Thu, 28 May 2020 12:17:36 +0300 Message-Id: <20200528091736.40634-4-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200528091736.40634-1-andriy.shevchenko@linux.intel.com> References: <20200528091736.40634-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean ACPICA complains that either _HID() or _ADR() should be used. For General Purpose DMA we may not drop the _ADR() because the device is enumerated by PCI. Thus, simple drop _HID(). Reported-by: Bin Meng Signed-off-by: Andy Shevchenko Reviewed-by: Bin Meng Tested-by: Bin Meng --- v2: no changes arch/x86/include/asm/arch-tangier/acpi/southcluster.asl | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl index f9da188b38f6..df666259308d 100644 --- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl +++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl @@ -520,7 +520,6 @@ Device (PCI0) Device (GDMA) { Name (_ADR, 0x00150000) - Name (_HID, "808611A2") Name (_UID, Zero) Method (_STA, 0, NotSerialized)