From nobody Mon Feb 9 18:46:22 2026 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 622163E8C5C; Tue, 3 Feb 2026 18:17:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770142670; cv=none; b=fK3aIDAXgqlIM5CysKO7gvD97RapcO55WwopvvDjMy29pWvFriW+rP9LtLJNtGieqtEbBoA2KrsKkSzlhghNnnWhb6mnq2sZsVDpYg2gtOmi7KecF2od7mSAfKJ6JesuqYySG5e9zvpStu5vC2W7klYN3djeoBhplZzZVMT7poI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770142670; c=relaxed/simple; bh=5Jz0V9XuxzAVJr8QmZ5HTOdNpc3K/kmgi9wZva0kZe4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XxFwgAQbyH+UtnCGBjHCvQjn7tPyzGm0yB3YEiwJcazgo1si31Dl3lQdO6ie9EnSRuz9FnLJM6lvf0a2mzsTcpw31Ry/lErQfanNa5nY5mhEqvkWfRnp4K4Bpn1y0nTfngVNVOo9+Ru0LTnnye0nH9pvpFRJ91xd389Io0nZtgk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=mQYTp+56; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="mQYTp+56" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770142669; x=1801678669; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=5Jz0V9XuxzAVJr8QmZ5HTOdNpc3K/kmgi9wZva0kZe4=; b=mQYTp+56MDzz3W4orT6dRf/7mtcUdWu7LyIpFdF1GOY7TornIdWT6rAy zPQfsWbUMHJjGYi6RyTT8M5IKw3hiJIZrw4eGE8HlR9AfkrO3ipVWBLAP i+4JBLh+45hjX5v1neg9KMkwt7P5IarCT9YXjuDuFJsMfcDcOJ3aUWkf1 P6HBNykAlgqN+Z0nDfOJiBlVcM16v33PU9Pj1OyikU1jQI1eBND4CT3r8 QItWg7OtOA95dS6DFOcC0zqsto7/vC3mrNI0KLTRqh1oXy8E+2KWodOym W+pdI/+Yz1630uXBgvL31jZ6DrVQPB2qImVEFWhh56ysdTcLDrHg/GGVJ g==; X-CSE-ConnectionGUID: 5oLu+ue+TUadAhwWMZhlvg== X-CSE-MsgGUID: nk6vnGdmQhmkhT1lFfxrDA== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="88745839" X-IronPort-AV: E=Sophos;i="6.21,271,1763452800"; d="scan'208";a="88745839" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 10:17:45 -0800 X-CSE-ConnectionGUID: EVGNVp7lRHSpUqhg0kbH8g== X-CSE-MsgGUID: FcFELbLaQ0eWLljrTbjUzg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,271,1763452800"; d="scan'208";a="209605513" Received: from khuang2-desk.gar.corp.intel.com (HELO localhost) ([10.124.221.188]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 10:17:44 -0800 From: isaku.yamahata@intel.com To: kvm@vger.kernel.org Cc: isaku.yamahata@intel.com, isaku.yamahata@gmail.com, Paolo Bonzini , Sean Christopherson , linux-kernel@vger.kernel.org, Yang Zhong Subject: [PATCH 20/32] KVM: VMX: dump_vmcs() support the guest virt timer Date: Tue, 3 Feb 2026 10:17:03 -0800 Message-ID: <2ae528c16a244e8c138835217c2a190e350dcde8.1770116051.git.isaku.yamahata@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Yang Zhong Add three VMCS fields from the guest virt timer into dump_vmcs(). Signed-off-by: Yang Zhong Signed-off-by: Isaku Yamahata --- arch/x86/kvm/vmx/vmx.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 50d4390d41f0..5496f4230424 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6522,6 +6522,12 @@ void dump_vmcs(struct kvm_vcpu *vcpu) vmx_dump_msrs("guest autoload", &vmx->msr_autoload.guest); if (vmcs_read32(VM_EXIT_MSR_STORE_COUNT) > 0) vmx_dump_msrs("guest autostore", &vmx->msr_autostore.guest); + if (tertiary_exec_control & TERTIARY_EXEC_GUEST_APIC_TIMER) { + pr_err("DeadlinePhy =3D 0x%016llx\n", vmcs_read64(GUEST_DEADLINE_PHY)); + pr_err("DeadlineVir =3D 0x%016llx\n", vmcs_read64(GUEST_DEADLINE_VIR)); + pr_err("GuestApicTimerVector =3D 0x%04x\n", + vmcs_read16(GUEST_APIC_TIMER_VECTOR)); + } =20 if (vmentry_ctl & VM_ENTRY_LOAD_CET_STATE) pr_err("S_CET =3D 0x%016lx, SSP =3D 0x%016lx, SSP TABLE =3D 0x%016lx\n", --=20 2.45.2