From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F78F4A5C29 for ; Mon, 21 Sep 2026 14:07:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789999633; cv=none; b=ujWZYamFNgtCvYxsLLA99IpE2PL/Qmz4tGsBe1VE+XHzqRGIiSxuxoofvFNZ/e+r31Rs4t/Izw9EIJqBzz31wIZOpT6FKNjjMojkQ0p7AS3xONh/VMJR/xz/n/0dSgUzc4ksXKe0q+iJ9vfiyPXfmBShROKrfVzH2qTVvQFct+g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789999633; c=relaxed/simple; bh=i/UcvAt/YkZtUZDVVXvIhetIhWdvHwrWBqqKlaEfp7s=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=g+aGJKpkJ4olAIPbGXN0rJbWm1eAHXysUupa9KHU4oRw0FOVdIN8PDmuHFBFn67eexZLc9g93woscftKpr12tMIVsuhV6hgYpSn0veEOIwf2mpBEH7GpPzA6+U1LP35PN06ah5dfWYKg0O9FfZYBje0bltP4B4DqyRWgDKV8UYY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=Lv+yMTvG; arc=none smtp.client-ip=209.85.210.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Lv+yMTvG" Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-85602449126so6311427b3a.0 for ; Mon, 21 Sep 2026 07:07:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1789999631; x=1790604431; darn=vger.kernel.org; h=content-type:cc:to:from:subject:message-id:references:mime-version :in-reply-to:date:from:to:cc:subject:date:message-id:reply-to :content-type; bh=qlm967+2DqooBSKAh8N4dzu7et0Jh35p2pRDxfJUbO4=; b=Lv+yMTvGEZfv7WEgk+VT97WGMKUJerUtbPtUneCsRKMJoFdViRBiLna84fwuhpNoeV ujW7BbeCGysqMqJh2n1+X1S0GRCr3HosZ/a8YCEfPlTQTccaqiFdvwdxcYwfKcklxPmR V2RMav3EfwvQW1otJcSdwBElimmkgdUiAIXXXW7/hwbBafWJDA4xvqOSRAgJLU2F5UWo ArqCx90Ys8pcdRlyaCm/jWZ8fqwyR8zINH96qgEIjG3lRZu94Q1CMEwfbtqZ/z+6rwwa qzdSK1FyKX3HERyDa00I3xujHNJnLiiBreZmmdnOvc8ApkkzYC1gm3CRloSsKV7aVT+J 5qng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789999631; x=1790604431; h=content-type:cc:to:from:subject:message-id:references:mime-version :in-reply-to:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=qlm967+2DqooBSKAh8N4dzu7et0Jh35p2pRDxfJUbO4=; b=sONCGMfYlSZsk8hSS6KdA0Kx6fqtVn094fmm/qNTTpI72sx4bHB8A+LjFphcOYIdy6 xDXQPo6x5AWsscEGgIS4RSZFTHGCmff7pPcHQvGiN4cgomUXYshyxiwZ0mRtVtajp77H UsXCLeweL5Udi/U28ZHH2YYsLaWBlqdyDqAU0aJxFqQxni1ItusAyXIjAie0m8xiFlP0 40TeLbRLLWzOc3gdofrlPzJztJzxcLjj2YPYLqJPSg6slxJAi3L5KIWBt6e4rbO9NGRs +2J06gHNZKMBPTxclvpWaj74ywyaMWBga3s/qyodKyqY+4u1OvuqGXd9GuqpZzoGs/Sb eHpA== X-Forwarded-Encrypted: i=1; AKwUvBzgZTCN+0vwo8iRsv0hZ5eFW8cVah5vSr6O7pqQ/4/t+0ibFEUte4nF9Nr5bxVSBiqmCLxFItrP1w4N3uw=@vger.kernel.org X-Gm-Message-State: AFuF++l9tWPdQyXb27/75c5jAFd6vJ5ECR50g5NnaOU7MoiPlt/DmeUT /3igcwtJWLPkqsQGwHdsM5TJ/EbOVrvRJ3TrwnCaykf/JoCp4cFsiaPLpN6Gcg0XXhfzLZNcg3w M+BArmQ== X-Received: from pfrb16.prod.google.com ([2002:aa7:8ed0:0:b0:86b:edd5:baf2]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a00:44cc:b0:874:708d:b63d with SMTP id d2e1a72fcca58-874defffedemr17206570b3a.30.1789999631279; Mon, 21 Sep 2026 07:07:11 -0700 (PDT) Date: Mon, 21 Sep 2026 07:05:28 -0700 In-Reply-To: <20260910115414.3015260-1-ewanhai-oc@zhaoxin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260910115414.3015260-1-ewanhai-oc@zhaoxin.com> X-Mailer: git-send-email 2.55.0.1082.g2b9226bbc0-goog Message-ID: <178999920500.751128.15894438912016690895.b4-ty@google.com> Subject: Re: [PATCH v2 0/9] KVM: selftests: Add Zhaoxin CPU support From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini , Ewan Hai-oc Cc: Shuah Khan , Frank Zhu , kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, ewanhai@zhaoxin.com, cobechen@zhaoxin.com Content-Type: text/plain; charset="utf-8" On Thu, 10 Sep 2026 19:54:05 +0800, Ewan Hai-oc wrote: > From: Frank Zhu > > This series adds Zhaoxin CPU support to the KVM x86 selftests. > > Zhaoxin CPUs use the "CentaurHauls" and " Shanghai " vendor strings > and implement VMX-compatible virtualization, so KVM handles them via > its VMX backend. Several selftests currently assume a CPU is either > Intel or AMD, which makes them misbehave or skip on Zhaoxin hosts. > > [...] Applied to kvm-x86 selftests, thanks! [1/9] KVM: selftests: Add Zhaoxin CPU detection support https://github.com/kvm-x86/linux/commit/d80ddf303f3a [2/9] KVM: selftests: Use host_cpu_is_intel_compatible for mediated PMU https://github.com/kvm-x86/linux/commit/9bb23b9e85ea [3/9] KVM: selftests: nx_huge_pages_test: Add TDP detection for Zhaoxin CPUs https://github.com/kvm-x86/linux/commit/54edcc375a46 [4/9] KVM: selftests: vmx_exception_with_invalid_guest_state: Support Zhaoxin CPUs https://github.com/kvm-x86/linux/commit/7610139e1ab7 [5/9] KVM: selftests: fix_hypercall_test: Add Zhaoxin CPU support https://github.com/kvm-x86/linux/commit/2625a21954c4 [6/9] KVM: selftests: Skip PERF_CAPABILITIES vCPU checks without PDCM SKIP: (this is a KVM bug) [7/9] KVM: selftests: feature_msrs_test: Extend MSR_IA32_UCODE_REV quirk to Zhaoxin https://github.com/kvm-x86/linux/commit/658d82c07e78 [8/9] KVM: selftests: nested_exceptions_test: Add Zhaoxin CPU support https://github.com/kvm-x86/linux/commit/1a0abfad6c80 [9/9] KVM: selftests: vmx_apic_access_test: Check APIC virtualization support https://github.com/kvm-x86/linux/commit/0d5c14800de0 -- https://github.com/kvm-x86/linux/tree/next