From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f200.google.com (mail-pf1-f200.google.com [209.85.210.200]) (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 5E36B4A6899 for ; Mon, 21 Sep 2026 14:07:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789999634; cv=none; b=R84yywnpLyQElbPfMrnlI4TPprgLWC2+nolDPqAp/mBdpokd3Vdj/qnuueccBm8836NTjdeM68SRb/nyhQp10xTv9D/hYgubMPgdQ6ZBpEIdHFiqaS11+7EeFTrbQ6/bqMh04+Xxs1UX+/XhLcA+pRs5d3rqSV/hrHNS0nLcE40= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789999634; c=relaxed/simple; bh=i/UcvAt/YkZtUZDVVXvIhetIhWdvHwrWBqqKlaEfp7s=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=C7jhCxmX4AF1sWdPik6UOHW6VPMf2xocPO0ULOrmaPVlV33CYKjXBYtUk26qAdRHEbaZWzMVWiVGA5pke/v7/KIWlhmCPTDOf31/VC1dszDYkzdvSQlRkFCB1zZYSZ36Hi8k3AKzZBK4w6y9LpXt2YcA1pzyWmlOKEl1FjiiIDI= 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=209.85.210.200 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-f200.google.com with SMTP id d2e1a72fcca58-8627258ef12so6730843b3a.2 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=wAZ6KVoxqkpWI6rW6aqy+pWTvnv4l70ILG67dJ6KbKB8eXtmpl3STDpFiezyCy2anb 8D6NrSUje8a4UfeEsCeZ7jJDHtoG1aXSeDYsesrTN/mzspUIDR42JiBBO8WzZtej2v6B 6c5ZBKAUm125rhj4aVd0jsdiBPMTMG7QbPi4O2I/de/8pyawN70rpWfdg6bTWKp3eR43 oyNdmZZel1GOmBu5lWJzBQB7Twum4ybd9IyV6ovRCDYlI3/xozqi4ZcZPI2JCfgCHCQm jP/TkRVx3kBGErrI5PzDw3rtMFfMkBdSuYvwoOcHItqFai6qFkLhXx+U/Lu9MbOyAP56 QVGg== X-Forwarded-Encrypted: i=1; AKwUvBx/qoSq7VVzFxxz/jFh5qOZHaA8l//vP4RUhlhJPTWMsjWmo5TWcdBPcsEdOVeCxK6RBww=@vger.kernel.org X-Gm-Message-State: AFuF++ko34RzXKMzWpG+vJeWurrQBjMKSEkA7G1R5G8oHMyk4WLKApm9 udsL+5hgokEzpKU8FvcTUpQWpvmZSlmnJVuDUdAn3xfdP0cOG9HHi0udLVXwrysBjlI+xuGhSQW GEdPg3g== 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: kvm@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