From: Mingwei Zhang <mizhang@google.com>
To: Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, Mingwei Zhang <mizhang@google.com>,
Jim Mattson <jmattson@google.com>,
Venkatesh Srinivas <venkateshs@google.com>,
Aaron Lewis <aaronlewis@google.com>,
"Chang S. Bae" <chang.seok.bae@intel.com>
Subject: [PATCH v2 0/7] Overhauling amx_test
Date: Tue, 14 Feb 2023 18:45:59 +0000 [thread overview]
Message-ID: <20230214184606.510551-1-mizhang@google.com> (raw)
AMX architecture involves several entities such as xstate, XCR0,
IA32_XFD. This series add several missing checks on top of the existing
amx_test.
v1 -> v2:
- Add a working xstate data structure suggested by seanjc.
- Split the checking of CR0.TS from the checking of XFD.
- Fix all the issues pointed by in review.
v1:
https://lore.kernel.org/all/20230110185823.1856951-1-mizhang@google.com/
Mingwei Zhang (7):
KVM: selftests: x86: Fix an error in comment of amx_test
KVM: selftests: x86: Add a working xstate data structure
KVM: selftests: x86: Add check of CR0.TS in the #NM handler in
amx_test
KVM: selftests: Add the XFD check to IA32_XFD in #NM handler
KVM: selftests: Fix the checks to XFD_ERR using and operation
KVM: selftests: x86: Enable checking on xcomp_bv in amx_test
KVM: selftests: x86: Repeat the checking of xheader when
IA32_XFD[XTILEDATA] is set in amx_test
.../selftests/kvm/include/x86_64/processor.h | 12 ++++
tools/testing/selftests/kvm/x86_64/amx_test.c | 59 ++++++++++---------
2 files changed, 43 insertions(+), 28 deletions(-)
--
2.39.1.581.gbfd45094c4-goog
next reply other threads:[~2023-02-14 18:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-14 18:45 Mingwei Zhang [this message]
2023-02-14 18:46 ` [PATCH v2 1/7] KVM: selftests: x86: Add a working xstate data structure Mingwei Zhang
2023-02-19 8:33 ` Chao Gao
2023-02-19 17:56 ` Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 2/7] KVM: selftests: x86: Fix an error in comment of amx_test Mingwei Zhang
2023-02-19 8:46 ` Chao Gao
2023-02-19 17:58 ` Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 3/7] KVM: selftests: x86: Add check of CR0.TS in the #NM handler in amx_test Mingwei Zhang
2023-02-17 22:01 ` Aaron Lewis
2023-02-18 0:57 ` Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 4/7] KVM: selftests: Add the XFD check to IA32_XFD in #NM handler Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 5/7] KVM: selftests: Fix the checks to XFD_ERR using and operation Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 6/7] KVM: selftests: x86: Enable checking on xcomp_bv in amx_test Mingwei Zhang
2023-02-14 18:46 ` [PATCH v2 7/7] KVM: selftests: x86: Repeat the checking of xheader when IA32_XFD[XTILEDATA] is set " Mingwei Zhang
2023-02-17 22:04 ` [PATCH v2 0/7] Overhauling amx_test Aaron Lewis
2023-02-18 0:58 ` Mingwei Zhang
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