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Mon, 14 Jul 2025 14:27:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :date:from:in-reply-to:message-id:references:subject:to; s= corp-2025-04-25; bh=tk5fkxSAtSKuWs98ycJFlpz1H4LyUdJVzy8KeuvCkF4=; b= XaouKilcSnQD72WWImPRy53la6FtGTuinvgMsnu+9uuwdY/1tJLIgt/wuTMDuBgt B1hIxOjTgECRV47BTfbUSZfs3WyTGw5AhhSKCTo88X0XKSZvAkIT130Hv1Uus/Ig YisfVFQ+vBh54bWwMehOaHJblSMsXN4fY10XeDcPk+gOBrmgQWTEa3S49iC8likz TkqiK9IKTOCn/CBl01TRjyiZpzh8PhDVmmh3LROCqBKGUXSxBHaDvNyQjhwtSkmR dXS/gP16k6T4IZkiP8zUrOuO6tQmjptPa9HzdQVTKdVfLabeQwRRWb3pRLx+qqIc esZ5LgVJnGJUI8jGyyg7oQ== From: Steve Sistare To: qemu-devel@nongnu.org, qemu-arm@nongnu.org Cc: Peter Maydell , Cedric Le Goater , Zhenzhong Duan , Alex Williamson , Steve Sistare Subject: [PATCH V1 1/2] hw/intc/arm_gicv3_kvm: subroutine for save pending Date: Mon, 14 Jul 2025 07:27:18 -0700 Message-Id: <1752503239-222714-2-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1752503239-222714-1-git-send-email-steven.sistare@oracle.com> References: <1752503239-222714-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-14_01,2025-07-14_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 adultscore=0 phishscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2505160000 definitions=main-2507140085 X-Proofpoint-ORIG-GUID: QfPB42MKEDsw1Csq1H6a0P7rJqtJMoen X-Authority-Analysis: v=2.4 cv=Of+YDgTY c=1 sm=1 tr=0 ts=687513cb b=1 cx=c_pps a=qoll8+KPOyaMroiJ2sR5sw==:117 a=qoll8+KPOyaMroiJ2sR5sw==:17 a=Wb1JkmetP80A:10 a=yPCof4ZbAAAA:8 a=gMFKxlV9jZ9YN_hqq3IA:9 cc=ntf awl=host:12062 X-Proofpoint-GUID: QfPB42MKEDsw1Csq1H6a0P7rJqtJMoen X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzE0MDA4NSBTYWx0ZWRfXxP6FW0nkvTJD uH1a/IaqIPh9h3tBqMGwflCZk29/ZFyzO77oA1qCTI7aVhdGV0NFPAxt8qvcsBd04CrJiheF8qV 2YRUY8h/Pou6kThP3/ulLk2SJxm/75jFe/5D628g5PFv6UE4qs9R98nrAHtvUQUVzlVjn3GYLSv wMSM/5yvzqaW/yloF6Dnsbc7hhn2S1xbkMA88p6EiWRtfJdcVoBUPn+BkQaVXHdxK+k817Iq3Qe cBYvFnlpuW6YMMKfuPEkiFwypiCh+Fnu4cvVwhsF4mG3uDg/sGihZMG/0UwmVHYLL4gfg9DBbXW 7VxvLVqmEvduDCKjz153ZPtnxeMP4MUdDaML29L+OahPFgHQIhdrh1AhZptaMhYFbiwJzv9+NLG x/QJI5SbwidohLn6qWKqDDT1SQFRLA1s1mpKVX1BFjcy4Ea3tdwYUenncFQmh3jUtiJ/PoFV 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" Extract a subroutine for KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES. No functional change. Signed-off-by: Steve Sistare --- hw/intc/arm_gicv3_kvm.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c index 3be3bf6c28..43cba6e3f1 100644 --- a/hw/intc/arm_gicv3_kvm.c +++ b/hw/intc/arm_gicv3_kvm.c @@ -749,6 +749,20 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] =3D { }, }; =20 +static int kvm_arm_save_pending_tables(GICv3State *s) +{ + Error *err =3D NULL; + int ret; + + ret =3D kvm_device_access(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CTRL, + KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES, + NULL, true, &err); + if (err) { + error_report_err(err); + } + return ret; +} + /** * vm_change_state_handler - VM change state callback aiming at flushing * RDIST pending tables into guest RAM @@ -758,20 +772,12 @@ static const ARMCPRegInfo gicv3_cpuif_reginfo[] =3D { static void vm_change_state_handler(void *opaque, bool running, RunState state) { - GICv3State *s =3D (GICv3State *)opaque; - Error *err =3D NULL; int ret; =20 if (running) { return; } - - ret =3D kvm_device_access(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CTRL, - KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES, - NULL, true, &err); - if (err) { - error_report_err(err); - } + ret =3D kvm_arm_save_pending_tables(opaque); if (ret < 0 && ret !=3D -EFAULT) { abort(); } --=20 2.39.3