{"id":2231459,"url":"http://patchwork.ozlabs.org/api/patches/2231459/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430172204.1006673-35-pbonzini@redhat.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"<20260430172204.1006673-35-pbonzini@redhat.com>","list_archive_url":null,"date":"2026-04-30T17:21:40","name":"[PULL,34/58] whpx: i386: disable enlightenments and LAPIC for isapc","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"5a135a853803548debdbc165f2cd7257af75108d","submitter":{"id":2701,"url":"http://patchwork.ozlabs.org/api/people/2701/?format=json","name":"Paolo Bonzini","email":"pbonzini@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260430172204.1006673-35-pbonzini@redhat.com/mbox/","series":[{"id":502347,"url":"http://patchwork.ozlabs.org/api/series/502347/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=502347","date":"2026-04-30T17:21:16","name":"[PULL,01/58] pythondeps: bump to meson 1.11.1","version":1,"mbox":"http://patchwork.ozlabs.org/series/502347/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2231459/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2231459/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=OUTtoikP;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=google header.b=DmC0Xd5z;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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And Hyper-V enlightenments\ndon't sound too useful to have there so disable those.\n\nSigned-off-by: Mohamed Mediouni \nLink: https://lore.kernel.org/r/20260422214225.2242-13-mohamed@unpredictable.fr\nSigned-off-by: Paolo Bonzini \n---\n target/i386/whpx/whpx-all.c | 8 ++++++++\n 1 file changed, 8 insertions(+)","diff":"diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c\nindex 75f0f062d44..cbcf1de7ae4 100644\n--- a/target/i386/whpx/whpx-all.c\n+++ b/target/i386/whpx/whpx-all.c\n@@ -2546,6 +2546,14 @@ int whpx_accel_init(AccelState *as, MachineState *ms)\n goto error;\n }\n \n+ /* for isapc, disable Hyper-V enlightenments and LAPIC */\n+ if (!strcmp(MACHINE_GET_CLASS(ms)->name, \"isapc\")) {\n+ whpx->kernel_irqchip_allowed = false;\n+ whpx->kernel_irqchip_required = false;\n+ whpx->hyperv_enlightenments_allowed = false;\n+ whpx->hyperv_enlightenments_required = false;\n+ }\n+\n whpx->mem_quota = ms->ram_size;\n \n hr = whp_dispatch.WHvGetCapability(\n","prefixes":["PULL","34/58"]}