Linux Kernel Selftest development
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From: Mingwei Zhang <mizhang@google.com>
To: kvm@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
	Jim Mattson <jmattson@google.com>,
	Venkatesh Srinivas <venkateshs@google.com>,
	Aaron Lewis <aaronlewis@google.com>,
	Mingwei Zhang <mizhang@google.com>
Subject: [PATCH 0/4] Add extra checkings to amx_test
Date: Tue, 10 Jan 2023 18:58:19 +0000	[thread overview]
Message-ID: <20230110185823.1856951-1-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. In particular, the 1st commit just fixes a typo in comment.
The 2nd and 4th commit focus on the properties of IA32_XFD/IA32_XFD_ERR
when interating with xsavec and #NM, while the 3rd commit adds the
checking of xcomp_bv in xstate.

Mingwei Zhang (4):
  KVM: selftests: x86: Fix an error in comment of amx_test
  KVM: selftests: x86: Add check of IA32_XFD in amx_test
  KVM: selftests: x86: Enable checking on xcomp_bv in amx_test
  KVM: selftests: x86: Repeat the checking of xheader when IA32_XFD[18]
    is set in amx_test

 tools/testing/selftests/kvm/x86_64/amx_test.c | 43 +++++++++++++++++--
 1 file changed, 40 insertions(+), 3 deletions(-)

-- 
2.39.0.314.g84b9a713c41-goog


             reply	other threads:[~2023-01-10 18:59 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-10 18:58 Mingwei Zhang [this message]
2023-01-10 18:58 ` [PATCH 1/4] KVM: selftests: x86: Fix an error in comment of amx_test Mingwei Zhang
2023-02-08  1:13   ` Sean Christopherson
2023-02-13 18:57     ` Mingwei Zhang
2023-01-10 18:58 ` [PATCH 2/4] KVM: selftests: x86: Add check of IA32_XFD in amx_test Mingwei Zhang
2023-02-08  1:17   ` Sean Christopherson
2023-01-10 18:58 ` [PATCH 3/4] KVM: selftests: x86: Enable checking on xcomp_bv " Mingwei Zhang
2023-02-08  1:43   ` Sean Christopherson
2023-01-10 18:58 ` [PATCH 4/4] KVM: selftests: x86: Repeat the checking of xheader when IA32_XFD[18] is set " Mingwei Zhang
2023-02-08  1:48   ` Sean Christopherson

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