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[50.57.142.19]) by mx.google.com with ESMTPS id er8si7375810vdc.97.2015.05.17.13.06.40 (version=TLSv1 cipher=RC4-SHA bits=128/128); Sun, 17 May 2015 13:06:41 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of xen-devel-bounces@lists.xen.org designates 50.57.142.19 as permitted sender) client-ip=50.57.142.19; Received: from localhost ([127.0.0.1] helo=lists.xen.org) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Yu4p4-0002rF-Oi; Sun, 17 May 2015 20:06:06 +0000 Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Yu4p3-0002jX-J1 for xen-devel@lists.xen.org; Sun, 17 May 2015 20:06:05 +0000 Received: from [193.109.254.147] by server-13.bemta-14.messagelabs.com id B1/04-02669-CA4F8555; Sun, 17 May 2015 20:06:04 +0000 X-Env-Sender: parth.dixit@linaro.org X-Msg-Ref: server-15.tower-27.messagelabs.com!1431893162!18256849!1 X-Originating-IP: [209.85.192.178] X-SpamReason: No, hits=0.0 required=7.0 tests= X-StarScan-Received: X-StarScan-Version: 6.13.15; banners=-,-,- X-VirusChecked: Checked Received: (qmail 8465 invoked from network); 17 May 2015 20:06:04 -0000 Received: from mail-pd0-f178.google.com (HELO mail-pd0-f178.google.com) (209.85.192.178) by server-15.tower-27.messagelabs.com with RC4-SHA encrypted SMTP; 17 May 2015 20:06:04 -0000 Received: by pdea3 with SMTP id a3so116273313pde.2 for ; Sun, 17 May 2015 13:06:02 -0700 (PDT) X-Received: by 10.68.211.197 with SMTP id ne5mr22270598pbc.156.1431893162700; Sun, 17 May 2015 13:06:02 -0700 (PDT) Received: from localhost.localdomain ([117.247.24.139]) by mx.google.com with ESMTPSA id j9sm7838401pdm.53.2015.05.17.13.05.59 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 17 May 2015 13:06:02 -0700 (PDT) From: Parth Dixit To: xen-devel@lists.xen.org Date: Mon, 18 May 2015 01:33:52 +0530 Message-Id: <1431893048-5214-26-git-send-email-parth.dixit@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1431893048-5214-1-git-send-email-parth.dixit@linaro.org> References: <1431893048-5214-1-git-send-email-parth.dixit@linaro.org> Cc: keir@xen.org, ian.campbell@citrix.com, andrew.cooper3@citrix.com, tim@xen.org, julien.grall@citrix.com, stefano.stabellini@citrix.com, jbeulich@suse.com, parth.dixit@linaro.org, christoffer.dall@linaro.org Subject: [Xen-devel] [PATCH v2 25/41] arm : acpi add status override table X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Post: , List-Help: , List-Subscribe: , MIME-Version: 1.0 Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: parth.dixit@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.47 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Archive: Status override table is used to hide devices from DOM0 that are used by xen Signed-off-by: Parth Dixit --- xen/include/acpi/actbl2.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/xen/include/acpi/actbl2.h b/xen/include/acpi/actbl2.h index 25be429..9c8d807 100644 --- a/xen/include/acpi/actbl2.h +++ b/xen/include/acpi/actbl2.h @@ -79,6 +79,7 @@ #define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */ #define ACPI_SIG_WDDT "WDDT" /* Watchdog Timer Description Table */ #define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ +#define ACPI_SIG_STAO "STAO" /* Status Override Table */ #ifdef ACPI_UNDEFINED_TABLES /* @@ -894,6 +895,19 @@ struct acpi_table_uefi { }; /******************************************************************************* + * + * STAO - Status Override Table + * Version 0.3 + * + ******************************************************************************/ + +struct acpi_table_stao { + struct acpi_table_header header; /* Common ACPI table header */ + u8 uart; /* Indicates presence of SPCR table */ + u8 devpath[1]; /* Full namepath of uart device in ACPI namespace */ +}; + +/******************************************************************************* * * WAET - Windows ACPI Emulated devices Table * Version 1