From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1oazgP-0005Te-VJ for mharc-qemu-trivial@gnu.org; Wed, 21 Sep 2022 09:22:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51902) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oazgO-0005P5-Di for qemu-trivial@nongnu.org; Wed, 21 Sep 2022 09:22:32 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:50413) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oazgI-0003zn-Vb for qemu-trivial@nongnu.org; Wed, 21 Sep 2022 09:22:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1663766544; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3/foKuq3LrMFu91ZFKCszSU+NXTM6Rf9iWUcrpxd2pU=; b=Eytg2zjVyLkG5115pnQddwgmBYZ25cud4VGpkif0jTWq2fGomh/5WzPa3f7vtHS5AYMofX u0TVwhedpqaTIqMMSVofoYdFq9Oykg0PUWWR4aW0CMEApiZBJt7qgAckHJmftwh63KjP7A vvCvdCR677MST7ypIrom5BxGJFfgbFE= Received: from mail-ej1-f70.google.com (mail-ej1-f70.google.com [209.85.218.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-133-JU6AfteGN8eU_n6ipUBrVA-1; Wed, 21 Sep 2022 09:22:23 -0400 X-MC-Unique: JU6AfteGN8eU_n6ipUBrVA-1 Received: by mail-ej1-f70.google.com with SMTP id xh12-20020a170906da8c00b007413144e87fso3108115ejb.14 for ; Wed, 21 Sep 2022 06:22:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date; bh=3/foKuq3LrMFu91ZFKCszSU+NXTM6Rf9iWUcrpxd2pU=; b=ORyWuiekUYEAU5q+ZcUD0NCy4jmrtnbTdiXbVRO5RSfXHYQg382d7VD/Ld7j8yWzU1 DFUKDG/1CT8VgqYxyqKjp2/qoox8irGAtmWd6kfHQWTQl+vT+QYGiM9z8BXzzdVgW5Gh jFcLopSGCmK6kO1NWhUrw5WCTabXu+duYvd1tvYuO09LOmt+DEEsXtNwaIlivC+Awlal ZrrFzytCkpK2LZ0fGsSMbhonWb0HNzrB+nFNgvWg+rfvbWNKbZntvUgZE1U/WNIHlBtL GBWcWXHrreWXCFPqKPz/fKI0JMW2dq/1A/HhhbaPnHK3wLPsI//ChokJdVhY9GRW8MB0 AlWQ== X-Gm-Message-State: ACrzQf3OO4iYmFr0fhbDiM/+eQ99TZIEwk5LNKiRLdNBSh7sXMpC4oty 3IcR7ARezpm7gypi81dejtDuR3ScTkpDxetXWDA85hxG/kXs/z9SLlT5AQBYZjmwsHQj8e6X1A2 RY3/U/t66AzD3Jz/F+w== X-Received: by 2002:a05:6402:1d4f:b0:450:fd05:628c with SMTP id dz15-20020a0564021d4f00b00450fd05628cmr25168254edb.419.1663766540755; Wed, 21 Sep 2022 06:22:20 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6v+p2CjnGXpxRu4mooXPo8reYgaZAccwLzcSiGhLaWsQlMobOjlDRPcMk7UokBDCIDfzT+oA== X-Received: by 2002:a05:6402:1d4f:b0:450:fd05:628c with SMTP id dz15-20020a0564021d4f00b00450fd05628cmr25168226edb.419.1663766540452; Wed, 21 Sep 2022 06:22:20 -0700 (PDT) Received: from localhost (nat-pool-brq-t.redhat.com. [213.175.37.10]) by smtp.gmail.com with ESMTPSA id la17-20020a170907781100b007821f4bc328sm643970ejc.178.2022.09.21.06.22.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Sep 2022 06:22:19 -0700 (PDT) Date: Wed, 21 Sep 2022 15:22:18 +0200 From: Igor Mammedov To: Peter Maydell Cc: Keqian Zhu , qemu-devel@nongnu.org, qemu-arm@nongnu.org, qemu-trivial@nongnu.org, Eric Auger , Peter Xu , wanghaibin.wang@huawei.com Subject: Re: [PATCH v2] hw/acpi: Add ospm_status hook implementation for acpi-ged Message-ID: <20220921152218.7b55dc76@redhat.com> In-Reply-To: References: <20220816094957.31700-1-zhukeqian1@huawei.com> <20220824170433.7ba675ca@redhat.com> X-Mailer: Claws Mail 4.1.0 (GTK 3.24.34; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=imammedo@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Sep 2022 13:22:33 -0000 On Tue, 20 Sep 2022 14:15:36 +0100 Peter Maydell wrote: > On Wed, 24 Aug 2022 at 16:04, Igor Mammedov wrote: > > > > On Tue, 16 Aug 2022 17:49:57 +0800 > > Keqian Zhu wrote: > > > > > Setup an ARM virtual machine of machine virt and execute qmp "query-acpi-ospm-status" > > > causes segmentation fault with following dumpstack: > > > #1 0x0000aaaaab64235c in qmp_query_acpi_ospm_status (errp=errp@entry=0xfffffffff030) at ../monitor/qmp-cmds.c:312 > > > #2 0x0000aaaaabfc4e20 in qmp_marshal_query_acpi_ospm_status (args=, ret=0xffffea4ffe90, errp=0xffffea4ffe88) at qapi/qapi-commands-acpi.c:63 > > > #3 0x0000aaaaabff8ba0 in do_qmp_dispatch_bh (opaque=0xffffea4ffe98) at ../qapi/qmp-dispatch.c:128 > > > #4 0x0000aaaaac02e594 in aio_bh_call (bh=0xffffe0004d80) at ../util/async.c:150 > > > #5 aio_bh_poll (ctx=ctx@entry=0xaaaaad0f6040) at ../util/async.c:178 > > > #6 0x0000aaaaac00bd40 in aio_dispatch (ctx=ctx@entry=0xaaaaad0f6040) at ../util/aio-posix.c:421 > > > #7 0x0000aaaaac02e010 in aio_ctx_dispatch (source=0xaaaaad0f6040, callback=, user_data=) at ../util/async.c:320 > > > #8 0x0000fffff76f6884 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 > > > #9 0x0000aaaaac0452d4 in glib_pollfds_poll () at ../util/main-loop.c:297 > > > #10 os_host_main_loop_wait (timeout=0) at ../util/main-loop.c:320 > > > #11 main_loop_wait (nonblocking=nonblocking@entry=0) at ../util/main-loop.c:596 > > > #12 0x0000aaaaab5c9e50 in qemu_main_loop () at ../softmmu/runstate.c:734 > > > #13 0x0000aaaaab185370 in qemu_main (argc=argc@entry=47, argv=argv@entry=0xfffffffff518, envp=envp@entry=0x0) at ../softmmu/main.c:38 > > > #14 0x0000aaaaab16f99c in main (argc=47, argv=0xfffffffff518) at ../softmmu/main.c:47 > > > > > > Fixes: ebb62075021a ("hw/acpi: Add ACPI Generic Event Device Support") > > > Signed-off-by: Keqian Zhu > > > > Reviewed-by: Igor Mammedov > > I notice this doesn't seem to have gone in yet -- whose tree is it > going to go via? I'd guess ARM tree (due to almost sole user virt-arm). (there are toy users like microvm and new loongarch) > > thanks > -- PMM >