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GET /api/patches/2223526/?format=api
{ "id": 2223526, "url": "http://patchwork.ozlabs.org/api/patches/2223526/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415132926.58878-10-mohamed@unpredictable.fr/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260415132926.58878-10-mohamed@unpredictable.fr>", "list_archive_url": null, "date": "2026-04-15T13:29:25", "name": "[v2,09/10] whpx: i386: some x2APIC awareness", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "5637c5b118559fc1b0979ed12131f9ffebe2ac7f", "submitter": { "id": 91318, "url": "http://patchwork.ozlabs.org/api/people/91318/?format=api", "name": "Mohamed Mediouni", "email": "mohamed@unpredictable.fr" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260415132926.58878-10-mohamed@unpredictable.fr/mbox/", "series": [ { "id": 499989, "url": "http://patchwork.ozlabs.org/api/series/499989/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499989", "date": "2026-04-15T13:29:20", "name": "whpx: i386: Some more changes", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499989/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2223526/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2223526/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=unpredictable.fr header.i=@unpredictable.fr\n header.a=rsa-sha256 header.s=sig1 header.b=YcabFpKC;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fwhrD3NnXz1yDF\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 15 Apr 2026 23:31:40 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wD0JQ-0007IA-2M; Wed, 15 Apr 2026 09:29:48 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <mohamed@unpredictable.fr>)\n id 1wD0JP-0007Hr-49\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 09:29:47 -0400", "from pv-2002f-snip4-4.eps.apple.com ([57.103.64.225]\n helo=outbound.pv.icloud.com)\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <mohamed@unpredictable.fr>)\n id 1wD0JN-0004B5-NY\n for qemu-devel@nongnu.org; Wed, 15 Apr 2026 09:29:46 -0400", "from outbound.pv.icloud.com (unknown [127.0.0.2])\n by p00-icloudmta-asmtp-us-west-1a-100-percent-11 (Postfix) with ESMTPS id\n 9E31518000BA; Wed, 15 Apr 2026 13:29:43 +0000 (UTC)", "from localhost.localdomain (unknown [17.56.9.36])\n by p00-icloudmta-asmtp-us-west-1a-100-percent-11 (Postfix) with ESMTPSA id\n 426061800362; Wed, 15 Apr 2026 13:29:42 +0000 (UTC)" ], "X-ICL-Out-Info": "\n HUtFAUMHWwJACUgDTUQeDx5WFlZNRAJCTQFIHV8DWRxBAUkdXw9LVxQEFVwFVgZXFHkNXR1FDlYZWgxSD1sOHBZLWFUJCgZdGFgVVgl3HlwASx1XBFQfUxJVHR0LRUtAEwRNEwVSB11NVg1HD1geXBQXCEVDXgheH0wcHQ5YBhIATQoONgZZBV4JVgNDBTYSFF1FRgNHGVcUUBtHDFUHV15fChMAXg8PTAtIAVsHXwNFCEsBVAVdHEUBQARVGloCXVQXWwxaDlYwTBZDH1IPWxNNGVEBUkVUAgdYRxRHDg8TTAtHAlo0Vh9UGVoD", "Dkim-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=unpredictable.fr;\n s=sig1; t=1776259784; x=1778851784;\n bh=9xbxyGGfjNH/HWQDHlAQCg/qgFyvlvlu7VNj5bZOFog=;\n h=From:To:Subject:Date:Message-ID:MIME-Version:x-icloud-hme;\n b=YcabFpKCC+ajmEvqJpjjbCmMFHEdMy44d8hXMr/uQhisoThgdUV+Jhc/onoQvLP3LlimyQ9rrQQmdy9BGb+Cn/YCyvKEfR9RyKr+kGZYUuGo7qw3cyim2vKckt+qDvXX0LSou8aevNwXoueX8jg36/0GL7Zvc0+/wi5aF09hySiCuLP8/dzv7dSqr9kxgX5YpHGBmYgh+LynN8QmujOMpWDjSsbBWE0jMvhT3bzbPreHkQhDpCMNoVFCSoqmPxHy/910ENf1pHlLH2WeDMunfI4gC1mm8MSTa7nW2/Jfexpjv2ZpAg6bfEnxPmaGUQGxtL5H0AWlyqgXvnPkY3VYyA==", "mail-alias-created-date": "1752046281608", "From": "Mohamed Mediouni <mohamed@unpredictable.fr>", "To": "qemu-devel@nongnu.org", "Cc": "Mohamed Mediouni <mohamed@unpredictable.fr>,\n Zhao Liu <zhao1.liu@intel.com>, Paolo Bonzini <pbonzini@redhat.com>,\n Pedro Barbuda <pbarbuda@microsoft.com>", "Subject": "[PATCH v2 09/10] whpx: i386: some x2APIC awareness", "Date": "Wed, 15 Apr 2026 15:29:25 +0200", "Message-ID": "<20260415132926.58878-10-mohamed@unpredictable.fr>", "X-Mailer": "git-send-email 2.50.1", "In-Reply-To": "<20260415132926.58878-1-mohamed@unpredictable.fr>", "References": "<20260415132926.58878-1-mohamed@unpredictable.fr>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Proofpoint-ORIG-GUID": "phjAUR7gjixZphf7-73Sn1SPhLrDNdQD", "X-Authority-Info-Out": "v=2.4 cv=QsdTHFyd c=1 sm=1 tr=0 ts=69df92c7\n cx=c_apl:c_pps:t_out a=azHRBMxVc17uSn+fyuI/eg==:117\n a=azHRBMxVc17uSn+fyuI/eg==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=IZZkQHPJHa8VUPCOrf4A:9", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwNDE1MDEyNSBTYWx0ZWRfX57tFaMmCYQzt\n 0VN3WVyVpH+HEyxvSFxSfF1sA24zMtgwboS3Rx58/r6J3jyDfDDtv3IS2S2+QebHCPBwGcRSGzV\n mZP4yDp10LJ1c1HeDFQkUY08AbuunmTH75Jaw3A83kKqOCcYDMuFUWR8x+swGu4EzgjE4/rz3JS\n 1dJQOg4mJvk/meul9FnOxCm0EVUXbHN1cKA0b1JgXyBq6mMOg1We/fyFCDOhoEjOU5bILk7vMAA\n kL0WtNJxjzJh0j1iAM7IGWYGfrqDgKJ3guxB3V8a0Fol0KzcQ+QM5VxtXi7HPsJC/p2lz4BgTVS\n axSE/BUN8vfB8yeFcUregygUrlm6s9dQ4IAnH5tuhe3XZSX5ExiNgHkiOO9C/Q=", "X-Proofpoint-GUID": "phjAUR7gjixZphf7-73Sn1SPhLrDNdQD", "Received-SPF": "pass client-ip=57.103.64.225;\n envelope-from=mohamed@unpredictable.fr; helo=outbound.pv.icloud.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-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": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Signed-off-by: Mohamed Mediouni <mohamed@unpredictable.fr>\n---\n target/i386/whpx/whpx-apic.c | 12 ++++++++++--\n 1 file changed, 10 insertions(+), 2 deletions(-)", "diff": "diff --git a/target/i386/whpx/whpx-apic.c b/target/i386/whpx/whpx-apic.c\nindex 65629ca45f..cc272f82a5 100644\n--- a/target/i386/whpx/whpx-apic.c\n+++ b/target/i386/whpx/whpx-apic.c\n@@ -33,7 +33,11 @@ static void whpx_put_apic_state(APICCommonState *s,\n int i;\n \n memset(kapic, 0, sizeof(*kapic));\n- kapic->fields[0x2].data = s->id << 24;\n+ if (s->apicbase & MSR_IA32_APICBASE_EXTD) {\n+ kapic->fields[0x2].data = s->initial_apic_id;\n+ } else {\n+ kapic->fields[0x2].data = s->id << 24;\n+ }\n kapic->fields[0x3].data = s->version | ((APIC_LVT_NB - 1) << 16);\n kapic->fields[0x8].data = s->tpr;\n kapic->fields[0xd].data = s->log_dest << 24;\n@@ -61,7 +65,11 @@ static void whpx_get_apic_state(APICCommonState *s,\n {\n int i, v;\n \n- s->id = kapic->fields[0x2].data >> 24;\n+ if (s->apicbase & MSR_IA32_APICBASE_EXTD) {\n+ assert(kapic->fields[0x2].data == s->initial_apic_id);\n+ } else {\n+ s->id = kapic->fields[0x2].data >> 24;\n+ }\n s->tpr = kapic->fields[0x8].data;\n s->arb_id = kapic->fields[0x9].data;\n s->log_dest = kapic->fields[0xd].data >> 24;\n", "prefixes": [ "v2", "09/10" ] }