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Wed, 23 Sep 2020 09:47:18 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id 082A95576A; Wed, 23 Sep 2020 09:47:16 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 06/11] x86: ich9: expose "smi_negotiated_features" as a QOM property Date: Wed, 23 Sep 2020 05:46:45 -0400 Message-Id: <20200923094650.1301166-7-imammedo@redhat.com> In-Reply-To: <20200923094650.1301166-1-imammedo@redhat.com> References: <20200923094650.1301166-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=imammedo@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=imammedo@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/23 00:53:58 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.455, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: lersek@redhat.com, ankur.a.arora@oracle.com, mst@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Expose the "smi_negotiated_features" field of ICH9LPCState as a QOM property. Signed-off-by: Igor Mammedov Reviewed-by: Laszlo Ersek Tested-by: Laszlo Ersek --- include/hw/i386/ich9.h | 2 ++ hw/isa/lpc_ich9.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/include/hw/i386/ich9.h b/include/hw/i386/ich9.h index 703d56036a..294024be5f 100644 --- a/include/hw/i386/ich9.h +++ b/include/hw/i386/ich9.h @@ -245,6 +245,8 @@ struct ICH9LPCState { #define ICH9_SMB_HST_D1 0x06 #define ICH9_SMB_HOST_BLOCK_DB 0x07 +#define ICH9_LPC_SMI_NEGOTIATED_FEAT_PROP "x-smi-negotiated-features" + /* bit positions used in fw_cfg SMI feature negotiation */ #define ICH9_LPC_SMI_F_BROADCAST_BIT 0 #define ICH9_LPC_SMI_F_CPU_HOTPLUG_BIT 1 diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c index a54b3ec8bd..04e5323140 100644 --- a/hw/isa/lpc_ich9.c +++ b/hw/isa/lpc_ich9.c @@ -647,6 +647,9 @@ static void ich9_lpc_initfn(Object *obj) &acpi_enable_cmd, OBJ_PROP_FLAG_READ); object_property_add_uint8_ptr(OBJECT(lpc), ACPI_PM_PROP_ACPI_DISABLE_CMD, &acpi_disable_cmd, OBJ_PROP_FLAG_READ); + object_property_add_uint64_ptr(obj, ICH9_LPC_SMI_NEGOTIATED_FEAT_PROP, + &lpc->smi_negotiated_features, + OBJ_PROP_FLAG_READ); ich9_pm_add_properties(obj, &lpc->pm); }