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Wed, 28 May 2025 16:40:38 GMT Received: from localhost.localdomain (dhcp-10-43-12-51.usdhcp.oraclecorp.com [10.43.12.51]) by phxpaimrmta01.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTP id 46u4janpp8-1; Wed, 28 May 2025 16:40:38 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=corp-2025-04-25; bh=dgYjU hbzCWw7BmLWpu5TatEczWO7WDpscTWo1mkxhcA=; b=KlHU4+HjGP9PgXboaKWHl thzeHNOgSMXVEDPTREo34VaiM3jB+4SpQzOJKTfiJwruoBH2rSKaGijqwCyHVlPk KiTrYyib/0gk54GvfRGMxLArH02j2s7ECxdnlTpvIprbZR8g568650eX3h1ykBkC Xqs82GicAhyoqMlQ7zlwZUoEA60eO4m/rpbeGINfEZPbbeCtACEBaooPK8pQpDXc LMNj9nD6JmFdOhHbmnqo3UgndyNcoKBLUvXJZ24//Rx0TUzaxnN7rEBtYMeEtiHU Bm1OLSV5estsPWmZ6oOmnpoy+vn6rO9j/gbjP+mFoYlurDy1VfUOtI/H0xtZl5cf g== From: Annie Li To: qemu-devel@nongnu.org Cc: dave@treblig.org, mst@redhat.com, imammedo@redhat.com, anisinha@redhat.com, eduardo@habkost.net, marcel.apfelbaum@gmail.com, philmd@linaro.org, wangyanan55@huawei.com, zhao1.liu@intel.com, pbonzini@redhat.com, richard.henderson@linaro.org, slp@redhat.com, eblake@redhat.com, armbru@redhat.com, annie.li@oracle.com, miguel.luis@oracle.com Subject: [PATCH 07/13] microvm: Add ACPI Control Method Sleep Button Date: Wed, 28 May 2025 12:40:28 -0400 Message-ID: <20250528164029.2199-1-annie.li@oracle.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20250528163545.2143-1-annie.li@oracle.com> References: <20250528163545.2143-1-annie.li@oracle.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-28_08,2025-05-27_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 phishscore=0 suspectscore=0 adultscore=0 malwarescore=0 bulkscore=0 mlxscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2505160000 definitions=main-2505280145 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTI4MDE0NSBTYWx0ZWRfX5ImfIxs6On8h fimuVxXCT+8zIH6mQ0mDIcvoRTnZqVtWgvthPb02hoX5LfSsDM2jOEe1O5ZJokJ7VGxN7vzSyRj FTcKUk4DFUSURYpZwQCQihDUqq+QOOlHaqXT/Ql4gHOSfSrqWaSwJUfPFsjUS8vLmlsHCnhwcc5 fABkcWbbGhptd9OtBVneSYYD1dkJgm76ZlStHP1BabHg/mHwJHmQj1xZTABux6cafNSOOYyhbn+ JvnHA+7cYgfRgFX7qQ1qpBxJf0grt/US0nD6hn/0XjGhmkTAoV2eoLUuIzSvoJFsQv3e2/LqZUP Q0XjJZi1QyAC5Dnp4YpjvXXDM60rrbVlHSKcFELFapI8qYL/kVvM/JGYgQ1DYzP+9oRVZ31hstp KKKs8nOkRShIG+ZREwqLGb9cbxiYBeFTatcVqHwu48wc0wuTuWjz1FUgeChXdD1LyMEite9R X-Proofpoint-GUID: aY8LcL-5zavyuSMvfjh8R3Lckn2XY1mo X-Authority-Analysis: v=2.4 cv=UvhjN/wB c=1 sm=1 tr=0 ts=68373c88 cx=c_pps a=XiAAW1AwiKB2Y8Wsi+sD2Q==:117 a=XiAAW1AwiKB2Y8Wsi+sD2Q==:17 a=dt9VzEwgFbYA:10 a=yPCof4ZbAAAA:8 a=XNJOhtfp-WJYUvHO5McA:9 X-Proofpoint-ORIG-GUID: aY8LcL-5zavyuSMvfjh8R3Lckn2XY1mo Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" Add the support of ACPI Control Method Sleep Button and System S3 Sleeping State for microvm. Signed-off-by: Annie Li --- hw/i386/acpi-microvm.c | 13 ++++++++++++- include/hw/acpi/generic_event_device.h | 1 + 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/hw/i386/acpi-microvm.c b/hw/i386/acpi-microvm.c index 279da6b4aa..c14e12b2d8 100644 --- a/hw/i386/acpi-microvm.c +++ b/hw/i386/acpi-microvm.c @@ -32,6 +32,7 @@ #include "hw/acpi/generic_event_device.h" #include "hw/acpi/utils.h" #include "hw/acpi/erst.h" +#include "hw/acpi/control_method_device.h" #include "hw/i386/fw_cfg.h" #include "hw/i386/microvm.h" #include "hw/pci/pci.h" @@ -123,12 +124,22 @@ build_dsdt_microvm(GArray *table_data, BIOSLinker *li= nker, build_ged_aml(sb_scope, GED_DEVICE, x86ms->acpi_dev, GED_MMIO_IRQ, AML_SYSTEM_MEMORY, GED_MMIO_BASE); acpi_dsdt_add_power_button(sb_scope); + acpi_dsdt_add_sleep_button(sb_scope); acpi_dsdt_add_virtio(sb_scope, mms); acpi_dsdt_add_xhci(sb_scope, mms); acpi_dsdt_add_pci(sb_scope, mms); aml_append(dsdt, sb_scope); =20 - /* ACPI 5.0: Table 7-209 System State Package */ + /* ACPI 6.5, Table 7.11: System State Package */ + scope =3D aml_scope("\\"); + pkg =3D aml_package(4); + aml_append(pkg, aml_int(ACPI_GED_SLP_TYP_S3)); + aml_append(pkg, aml_int(0)); /* ignored */ + aml_append(pkg, aml_int(0)); /* reserved */ + aml_append(pkg, aml_int(0)); /* reserved */ + aml_append(scope, aml_name_decl("_S3", pkg)); + aml_append(dsdt, scope); + scope =3D aml_scope("\\"); pkg =3D aml_package(4); aml_append(pkg, aml_int(ACPI_GED_SLP_TYP_S5)); diff --git a/include/hw/acpi/generic_event_device.h b/include/hw/acpi/gener= ic_event_device.h index d2dac87b4a..28c5785863 100644 --- a/include/hw/acpi/generic_event_device.h +++ b/include/hw/acpi/generic_event_device.h @@ -85,6 +85,7 @@ OBJECT_DECLARE_SIMPLE_TYPE(AcpiGedState, ACPI_GED) #define ACPI_GED_SLP_TYP_POS 0x2 /* SLP_TYPx Bit Offset */ #define ACPI_GED_SLP_TYP_MASK 0x07 /* SLP_TYPx 3-bit mask */ #define ACPI_GED_SLP_TYP_S5 0x05 /* System _S5 State (Soft Off) */ +#define ACPI_GED_SLP_TYP_S3 0x03 /* System _S3 State (Sleeping Sta= te) */ #define ACPI_GED_SLP_EN 0x20 /* SLP_EN write-only bit */ =20 #define GED_DEVICE "GED" --=20 2.43.5