From nobody Mon Feb 9 16:19:18 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=unpredictable.fr ARC-Seal: i=1; a=rsa-sha256; t=1768398224; cv=none; d=zohomail.com; s=zohoarc; b=P01YX7LHUi84z+D0r8Wu/Kn1rvE7ZIDj283vG0kb/bYQiuByOI7EynpcK7g7RAJ1WGIVy2wr2v6/90i4IkeuRJEtuXHyMpUYI6EfcYs0ggy/40iNqBqInfGwTDyZ+byHpBrvjxf0usn753qwrJdUr7fAfxJKQlSlFh6+sLpOm8M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1768398224; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=ECjpVySg6XZ/QHOAAJ+X/A1Hu2Jhdy4KwMcQqAyYNsk=; b=mh5Nlunh1JC2DK4gwEqcVLf9ufbget3yT7JUFk9Mrow02j4RCAiEUDyrbuUonv+MtVKEQyBEMEHko+aWTRp0g27FeQdYOT3bZ+t24zwb6kBGqY+2LJMAU/wqbDqwKTDK9CIHGGm4C2cc58/fBq/SKQ/C4Q2+W6j/nN3dwezpjZw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1768398224607679.3996587837015; Wed, 14 Jan 2026 05:43:44 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vg19k-0002AN-Oe; Wed, 14 Jan 2026 08:43:28 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vg19g-00025F-5W for qemu-devel@nongnu.org; Wed, 14 Jan 2026 08:43:24 -0500 Received: from p-east2-cluster4-host8-snip4-5.eps.apple.com ([57.103.78.246] helo=outbound.st.icloud.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vg19e-0000Xb-KY for qemu-devel@nongnu.org; Wed, 14 Jan 2026 08:43:23 -0500 Received: from outbound.st.icloud.com (unknown [127.0.0.2]) by p00-icloudmta-asmtp-us-east-1a-100-percent-2 (Postfix) with ESMTPS id 1729C18000A2; Wed, 14 Jan 2026 13:43:15 +0000 (UTC) Received: from localhost.localdomain (unknown [17.42.251.67]) by p00-icloudmta-asmtp-us-east-1a-100-percent-2 (Postfix) with ESMTPSA id 1161318004AC; Wed, 14 Jan 2026 13:43:10 +0000 (UTC) Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=unpredictable.fr; s=sig1; bh=ECjpVySg6XZ/QHOAAJ+X/A1Hu2Jhdy4KwMcQqAyYNsk=; h=From:To:Subject:Date:Message-ID:MIME-Version:x-icloud-hme; b=Q705/zI3BhB09e1KAaKgXuQ4+qDcavAJy681RvRD9UiteRo770bB3kePm8hpGntaD44vdIMBjwdUr+1zLxcaviSH+385O0l9BFeiS5IrScH9DuncD64oyzflVIBqvJjtwMBrMlaspq21uizsNfdsClOcpO7lkbffYTMpcvqkHlw+T7uGP70Bfx+rbdkiwLgTKsSADmhpJ+0JlkzDES2FVc0V5cXwNwuUab1lLT3XfZUOMasHCnPvGNHecLkKL29GQYahQOh3fV9kl44WtUZHHp7PB1Qd1l6JpESHQH4EQPCoCbrTDfYBVRP8dzptVfjbg44HMakAZ6Xt1yCNjM91Rw== mail-alias-created-date: 1752046281608 From: Mohamed Mediouni To: mohamed@unpredictable.fr, qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, "Michael S. Tsirkin" , Zhao Liu , Yanan Wang , Pedro Barbuda , Marcel Apfelbaum , Phil Dennis-Jordan , Shannon Zhao , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Akihiko Odaki , Ani Sinha , Richard Henderson , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Peter Xu , Mads Ynddal , Igor Mammedov , Alexander Graf , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Cameron Esfahani , Pierrick Bouvier Subject: [PATCH v14 21/26] target/arm: whpx: instantiate GIC early Date: Wed, 14 Jan 2026 14:41:38 +0100 Message-ID: <20260114134143.26198-22-mohamed@unpredictable.fr> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260114134143.26198-1-mohamed@unpredictable.fr> References: <20260114134143.26198-1-mohamed@unpredictable.fr> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Authority-Info: v=2.4 cv=QcBrf8bv c=1 sm=1 tr=0 ts=69679d77 cx=c_apl:c_apl_out:c_pps a=YrL12D//S6tul8v/L+6tKg==:117 a=YrL12D//S6tul8v/L+6tKg==:17 a=vUbySO9Y5rIA:10 a=VkNPw1HP01LnGYTKEx00:22 a=KKAkSRfTAAAA:8 a=EYz79TNVRTG0waESW9UA:9 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-ORIG-GUID: 7Fk3nt9UQeXDnHDDq6myu2bgwdTL-n_Q X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE0MDExNCBTYWx0ZWRfX+jXNIQBMUh2R 4Mhu5t17zJxwvUiyyFDC4gvI3kIzVr3zb6RhQ+6L2rMf0K0Z8S8lkm5ivtujjHKwLq4zB7MW8Um I3tp4DKIBSerSMCO4xk3AmrLeOEETeMsEvDTXfjKCbIF4ixbZaINlKptNptdYuXoiU4kka2kk2j 9DywZJ1QkpRu392ty2I40mMNl0FBQ0bjvO2ZTMzxyCFowbh3Us8AnqvenP+X4Fv2u+sQsy9ArxQ sVDMTbMzjYP3+qEKfg3YNNmki6KFtuT9t3wM7SoJybUqj94QzdKUrBaQRRsKVpM3qhczpecBw7G 2wJ5yWKlrTzJS4JUSo5 X-Proofpoint-GUID: 7Fk3nt9UQeXDnHDDq6myu2bgwdTL-n_Q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-14_04,2026-01-14_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 clxscore=1030 adultscore=0 phishscore=0 malwarescore=0 mlxscore=0 spamscore=0 bulkscore=0 mlxlogscore=729 suspectscore=0 classifier=spam authscore=0 adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2601140114 X-JNJ: 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 Received-SPF: pass (zohomail.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; Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=57.103.78.246; envelope-from=mohamed@unpredictable.fr; helo=outbound.st.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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @unpredictable.fr) X-ZM-MESSAGEID: 1768398225959158500 Content-Type: text/plain; charset="utf-8" While figuring out a better spot for it, put it in whpx_accel_init. Needs to be done before WHvSetupPartition. Signed-off-by: Mohamed Mediouni Reviewed-by: Pierrick Bouvier --- target/arm/whpx/whpx-all.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/target/arm/whpx/whpx-all.c b/target/arm/whpx/whpx-all.c index 3b79b8b376..ab31371aea 100644 --- a/target/arm/whpx/whpx-all.c +++ b/target/arm/whpx/whpx-all.c @@ -945,6 +945,29 @@ int whpx_accel_init(AccelState *as, MachineState *ms) =20 memset(&prop, 0, sizeof(prop)); =20 + WHV_ARM64_IC_PARAMETERS ic_params =3D { + .EmulationMode =3D WHvArm64IcEmulationModeGicV3, + .GicV3Parameters =3D { + .GicdBaseAddress =3D 0x08000000, + .GitsTranslaterBaseAddress =3D 0x08080000, + .GicLpiIntIdBits =3D 0, + .GicPpiPerformanceMonitorsInterrupt =3D VIRTUAL_PMU_IRQ, + .GicPpiOverflowInterruptFromCntv =3D ARCH_TIMER_VIRT_IRQ + } + }; + prop.Arm64IcParameters =3D ic_params; + + hr =3D whp_dispatch.WHvSetPartitionProperty( + whpx->partition, + WHvPartitionPropertyCodeArm64IcParameters, + &prop, + sizeof(prop)); + if (FAILED(hr)) { + error_report("WHPX: Failed to enable GICv3 interrupt controller, h= r=3D%08lx", hr); + ret =3D -EINVAL; + goto error; + } + hr =3D whp_dispatch.WHvSetupPartition(whpx->partition); if (FAILED(hr)) { error_report("WHPX: Failed to setup partition, hr=3D%08lx", hr); --=20 2.50.1 (Apple Git-155)