From nobody Fri Nov 7 10:26:55 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1547567858362351.20968445818346; Tue, 15 Jan 2019 07:57:38 -0800 (PST) Received: from localhost ([127.0.0.1]:58767 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gjR5i-0004Uw-8U for importer@patchew.org; Tue, 15 Jan 2019 10:57:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:33781) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gjR1x-0001aW-Qm for qemu-devel@nongnu.org; Tue, 15 Jan 2019 10:53:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gjR1v-0006QR-E0 for qemu-devel@nongnu.org; Tue, 15 Jan 2019 10:53:33 -0500 Received: from mx1.redhat.com ([209.132.183.28]:21647) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gjR1q-0006IQ-TB for qemu-devel@nongnu.org; Tue, 15 Jan 2019 10:53:29 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0AB3F12B2D; Tue, 15 Jan 2019 15:53:21 +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 5A96B5D776; Tue, 15 Jan 2019 15:53:19 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Date: Tue, 15 Jan 2019 16:40:57 +0100 Message-Id: <1547566866-129386-6-git-send-email-imammedo@redhat.com> In-Reply-To: <1547566866-129386-1-git-send-email-imammedo@redhat.com> References: <1547566866-129386-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Tue, 15 Jan 2019 15:53:21 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH 05/14] tests: acpi: fetch X_DSDT if pointer to DSDT is 0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Jones , Samuel Ortiz , "Michael S. Tsirkin" , Laszlo Ersek , Shannon Zhao , Gonglei , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" that way it would be possible to test a DSDT pointed by 64bit X_DSDT field in FADT. PS: it will allow to enable testing arm/virt board, which sets only newer X_DSDT field. Signed-off-by: Igor Mammedov Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- tests/bios-tables-test.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c index c28c5c7..0f04a0a 100644 --- a/tests/bios-tables-test.c +++ b/tests/bios-tables-test.c @@ -140,6 +140,8 @@ static void test_acpi_fadt_table(test_data *data) AcpiSdtTable table =3D g_array_index(data->tables, typeof(table), 0); uint8_t *fadt_aml =3D table.aml; uint32_t fadt_len =3D table.aml_len; + uint32_t val; + int dsdt_offset =3D 40 /* DSDT */; =20 g_assert(compare_signature(&table, "FACP")); =20 @@ -148,8 +150,12 @@ static void test_acpi_fadt_table(test_data *data) fadt_aml + 36 /* FIRMWARE_CTRL */, "FACS", false); g_array_append_val(data->tables, table); =20 + memcpy(&val, fadt_aml + dsdt_offset, 4); + if (!val) { + dsdt_offset =3D 140 /* X_DSDT */; + } acpi_fetch_table(data->qts, &table.aml, &table.aml_len, - fadt_aml + 40 /* DSDT */, "DSDT", true); + fadt_aml + dsdt_offset, "DSDT", true); g_array_append_val(data->tables, table); =20 memset(fadt_aml + 36, 0, 4); /* sanitize FIRMWARE_CTRL ptr */ --=20 2.7.4