From: Peter Fang <peter.fang@intel.com>
To: Lisa Wang <wyihan@google.com>
Cc: Andrew Jones <ajones@ventanamicro.com>,
Ackerley Tng <ackerleytng@google.com>,
Binbin Wu <binbin.wu@linux.intel.com>,
Chao Gao <chao.gao@intel.com>,
Chenyi Qiang <chenyi.qiang@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Erdem Aktas <erdemaktas@google.com>,
Ira Weiny <ira.weiny@intel.com>,
Isaku Yamahata <isaku.yamahata@intel.com>,
"Kiryl Shutsemau" <kas@kernel.org>,
<linux-kselftest@vger.kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
"Pratik R. Sampat" <pratikrajesh.sampat@amd.com>,
Reinette Chatre <reinette.chatre@intel.com>,
Rick Edgecombe <rick.p.edgecombe@intel.com>,
Roger Wang <runanwang@google.com>,
Ryan Afranji <afranji@google.com>, Sagi Shahar <sagis@google.com>,
Sean Christopherson <seanjc@google.com>,
Shuah Khan <shuah@kernel.org>, Xiaoyao Li <xiaoyao.li@intel.com>,
Oliver Upton <oupton@kernel.org>,
Jeremiah McReynolds <jmcrey@google.com>, <kvm@vger.kernel.org>,
<linux-coco@lists.linux.dev>, <linux-kernel@vger.kernel.org>,
<x86@kernel.org>
Subject: Re: [PATCH v14 01/22] KVM: selftests: Add macros to simplify creating VM shapes for non-default types
Date: Wed, 19 Aug 2026 00:44:33 -0700 [thread overview]
Message-ID: <20260819074433.GA3290799@pedri> (raw)
In-Reply-To: <20260722-tdx-selftests-v14-1-15ad654a50db@google.com>
On Wed, Jul 22, 2026 at 11:13:06PM +0000, Lisa Wang wrote:
> From: Sean Christopherson <seanjc@google.com>
>
> Add VM_TYPE() and __VM_SHAPE() macros to create a vm_shape structure given
> a type (and mode), and use the macros to define VM_SHAPE_{SEV,SEV_ES,SNP}
> shapes for x86's SEV family of VM shapes. Providing common infrastructure
> will avoid having to copy+paste vm_sev_create_with_one_vcpu() for TDX.
>
> Use the new SEV+ shapes and drop vm_sev_create_with_one_vcpu().
>
> Opportunistically move the existing VM_SHAPE() (now __VM_SHAPE()) macro
> below the definitions of VM_MODE_DEFAULT so that all of the SHAPE/TYPE
> macros are bundled together.
>
> No functional change intended.
>
> Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
> Reviewed-by: Ira Weiny <ira.weiny@intel.com>
> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
> Signed-off-by: Sean Christopherson <seanjc@google.com>
Missing the submitter's SOB?
> ---
> tools/testing/selftests/kvm/include/kvm_util.h | 27 ++++++++-------
> .../testing/selftests/kvm/include/x86/processor.h | 4 +++
> tools/testing/selftests/kvm/include/x86/sev.h | 2 --
> tools/testing/selftests/kvm/lib/x86/sev.c | 16 ---------
> tools/testing/selftests/kvm/x86/sev_smoke_test.c | 40 +++++++++++-----------
> 5 files changed, 39 insertions(+), 50 deletions(-)
>
next prev parent reply other threads:[~2026-08-19 7:44 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 23:13 [PATCH v14 00/22] TDX KVM selftests Lisa Wang
2026-07-22 23:13 ` [PATCH v14 01/22] KVM: selftests: Add macros to simplify creating VM shapes for non-default types Lisa Wang
2026-08-19 7:44 ` Peter Fang [this message]
2026-09-08 16:58 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 02/22] KVM: selftests: Update kvm_init_vm_address_properties() for TDX Lisa Wang
2026-08-13 23:17 ` Edgecombe, Rick P
2026-09-08 17:42 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 03/22] KVM: selftests: Initialize the TDX VM Lisa Wang
2026-07-23 8:44 ` Xiaoyao Li
2026-08-13 23:41 ` Edgecombe, Rick P
2026-08-15 9:17 ` Xiaoyao Li
2026-09-08 8:04 ` Lisa Wang
2026-09-08 18:08 ` Ackerley Tng
2026-09-09 10:00 ` Xiaoyao Li
2026-09-18 1:40 ` Lisa Wang
2026-08-13 23:41 ` Edgecombe, Rick P
2026-08-14 21:18 ` Peter Fang
2026-08-20 8:46 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 04/22] KVM: selftests: TDX: Use KVM_TDX_CAPABILITIES to validate TDs' attribute configuration Lisa Wang
2026-08-13 23:45 ` Edgecombe, Rick P
2026-09-08 19:06 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 05/22] KVM: selftests: Expose segment definitions to assembly files Lisa Wang
2026-08-13 23:50 ` Edgecombe, Rick P
2026-09-08 19:03 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 06/22] tools: include: Add kbuild.h for assembly structure offsets Lisa Wang
2026-09-08 19:01 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 07/22] KVM: selftests: Introduce structures for TDX guest boot parameters Lisa Wang
2026-07-22 23:13 ` [PATCH v14 08/22] KVM: selftests: Add TDX boot code Lisa Wang
2026-07-23 11:17 ` Xiaoyao Li
2026-08-21 5:16 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 09/22] KVM: selftests: Expose functions to get default sregs values Lisa Wang
2026-07-23 10:19 ` Xiaoyao Li
2026-08-14 0:44 ` Edgecombe, Rick P
2026-08-14 2:36 ` Xiaoyao Li
2026-08-14 15:14 ` Edgecombe, Rick P
2026-07-22 23:13 ` [PATCH v14 10/22] KVM: selftests: Set up TDX boot code region Lisa Wang
2026-07-23 10:24 ` Xiaoyao Li
2026-08-24 19:27 ` Peter Fang
2026-08-24 20:00 ` Sean Christopherson
2026-08-26 8:31 ` Peter Fang
2026-08-28 20:14 ` Lisa Wang
2026-07-22 23:13 ` [PATCH v14 11/22] KVM: selftests: Set up TDX boot parameters region Lisa Wang
2026-07-23 10:34 ` Xiaoyao Li
2026-08-11 6:32 ` Binbin Wu
2026-08-25 8:14 ` Peter Fang
2026-09-08 19:18 ` Ackerley Tng
2026-09-17 9:12 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 12/22] KVM: selftests: Require guest_memfd for TDX VMs Lisa Wang
2026-08-11 7:43 ` Binbin Wu
2026-08-14 7:42 ` Xiaoyao Li
2026-09-25 22:04 ` Lisa Wang
2026-07-22 23:13 ` [PATCH v14 13/22] KVM: selftests: Support guest_memfd in-place conversion Lisa Wang
2026-08-18 8:17 ` Xiaoyao Li
2026-10-12 15:26 ` Sean Christopherson
2026-10-12 16:06 ` Sean Christopherson
2026-10-12 19:53 ` Michael Roth
2026-10-12 20:09 ` Sean Christopherson
2026-10-12 20:15 ` Michael Roth
2026-10-12 19:55 ` Ackerley Tng
2026-10-12 20:13 ` Sean Christopherson
2026-08-25 21:53 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 14/22] KVM: selftests: Expose function to allocate vCPU stack Lisa Wang
2026-08-14 8:10 ` Xiaoyao Li
2026-07-22 23:13 ` [PATCH v14 15/22] KVM: selftests: Call KVM_TDX_INIT_VCPU when creating a new TDX vcpu Lisa Wang
2026-08-14 8:32 ` Xiaoyao Li
2026-08-18 8:58 ` Binbin Wu
2026-08-26 21:22 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 16/22] KVM: selftests: Load per-vCPU guest stack in TDX boot parameters Lisa Wang
2026-08-14 8:39 ` Xiaoyao Li
2026-08-26 22:17 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 17/22] KVM: selftests: Set entry point for TDX guest code Lisa Wang
2026-08-14 8:43 ` Xiaoyao Li
2026-08-18 9:04 ` Binbin Wu
2026-07-22 23:13 ` [PATCH v14 18/22] KVM: selftests: Add helpers to init TDX memory and finalize VM Lisa Wang
2026-08-17 6:47 ` Xiaoyao Li
2026-08-17 13:52 ` Ackerley Tng
2026-08-18 7:33 ` Xiaoyao Li
2026-09-08 23:12 ` Ackerley Tng
2026-07-22 23:13 ` [PATCH v14 19/22] KVM: selftests: Finalize TD memory as part of kvm_arch_vm_finalize_vcpus Lisa Wang
2026-08-17 7:04 ` Xiaoyao Li
2026-09-08 23:24 ` Ackerley Tng
2026-09-17 9:16 ` Peter Fang
2026-08-27 7:51 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 20/22] KVM: selftests: Implement MMIO WRITE for the TDX VM Lisa Wang
2026-07-28 22:56 ` Ackerley Tng
2026-08-17 8:56 ` Xiaoyao Li
2026-08-27 9:19 ` Peter Fang
2026-07-22 23:13 ` [PATCH v14 21/22] KVM: selftests: Add ucall support for TDX Lisa Wang
2026-08-17 8:38 ` Xiaoyao Li
2026-08-28 2:06 ` Peter Fang
2026-08-28 2:31 ` Xiaoyao Li
2026-08-28 4:20 ` Peter Fang
2026-08-28 14:18 ` Sean Christopherson
2026-08-31 22:10 ` Peter Fang
2026-09-09 10:59 ` Xiaoyao Li
2026-07-22 23:13 ` [PATCH v14 22/22] KVM: selftests: Add TDX lifecycle test Lisa Wang
2026-08-17 9:04 ` Xiaoyao Li
2026-08-28 4:33 ` Peter Fang
2026-08-13 22:47 ` [PATCH v14 00/22] TDX KVM selftests Edgecombe, Rick P
2026-08-13 23:05 ` Edgecombe, Rick P
2026-08-17 4:19 ` Ackerley Tng
2026-08-17 17:54 ` Edgecombe, Rick P
2026-10-08 21:16 ` Edgecombe, Rick P
2026-10-10 1:28 ` Xiaoyao Li
2026-10-12 15:51 ` Edgecombe, Rick P
2026-08-28 18:30 ` Lisa Wang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260819074433.GA3290799@pedri \
--to=peter.fang@intel.com \
--cc=ackerleytng@google.com \
--cc=afranji@google.com \
--cc=ajones@ventanamicro.com \
--cc=binbin.wu@linux.intel.com \
--cc=chao.gao@intel.com \
--cc=chenyi.qiang@intel.com \
--cc=dave.hansen@linux.intel.com \
--cc=erdemaktas@google.com \
--cc=ira.weiny@intel.com \
--cc=isaku.yamahata@intel.com \
--cc=jmcrey@google.com \
--cc=kas@kernel.org \
--cc=kvm@vger.kernel.org \
--cc=linux-coco@lists.linux.dev \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=oupton@kernel.org \
--cc=pbonzini@redhat.com \
--cc=pratikrajesh.sampat@amd.com \
--cc=reinette.chatre@intel.com \
--cc=rick.p.edgecombe@intel.com \
--cc=runanwang@google.com \
--cc=sagis@google.com \
--cc=seanjc@google.com \
--cc=shuah@kernel.org \
--cc=wyihan@google.com \
--cc=x86@kernel.org \
--cc=xiaoyao.li@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.