From: Shuah Khan <skhan@linuxfoundation.org>
To: Mark Brown <broonie@kernel.org>, Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Shuah Khan <shuah@kernel.org>, Dave Martin <Dave.Martin@arm.com>
Cc: linux-kselftest@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
"skh >> Shuah Khan" <skhan@linuxfoundation.org>
Subject: Re: [PATCH v2 0/6] selftests: arm64: Add floating point selftests
Date: Mon, 31 Aug 2020 15:45:46 -0600 [thread overview]
Message-ID: <cd9979be-34a3-375d-0fa1-61937337ca14@linuxfoundation.org> (raw)
In-Reply-To: <20200819114837.51466-1-broonie@kernel.org>
On 8/19/20 5:48 AM, Mark Brown wrote:
> This series imports a series of tests for FPSIMD and SVE originally
> written by Dave Martin to the tree. Since these extensions have some
> overlap in terms of register usage and must sometimes be tested together
> they're dropped into a single directory. I've adapted some of the tests
> to run within the kselftest framework but there are also some stress
> tests here that are intended to be run as soak tests so aren't suitable
> for running by default and are mostly just integrated with the build
> system. There doesn't seem to be a more suitable home for those stress
> tests and they are very useful for work on these areas of the code so it
> seems useful to have them somewhere in tree.
>
> v2: Rebased onto v5.9-rc1
>
> Mark Brown (6):
> selftests: arm64: Test case for enumeration of SVE vector lengths
> selftests: arm64: Add test for the SVE ptrace interface
> selftests: arm64: Add stress tests for FPSMID and SVE context
> switching
> selftests: arm64: Add utility to set SVE vector lengths
> selftests: arm64: Add wrapper scripts for stress tests
> selftests: arm64: Add build and documentation for FP tests
>
> tools/testing/selftests/arm64/Makefile | 2 +-
> tools/testing/selftests/arm64/fp/.gitignore | 5 +
> tools/testing/selftests/arm64/fp/Makefile | 17 +
> tools/testing/selftests/arm64/fp/README | 100 +++
> .../testing/selftests/arm64/fp/asm-offsets.h | 11 +
> tools/testing/selftests/arm64/fp/assembler.h | 57 ++
> .../testing/selftests/arm64/fp/fpsimd-stress | 60 ++
> .../testing/selftests/arm64/fp/fpsimd-test.S | 482 +++++++++++++
> .../selftests/arm64/fp/sve-probe-vls.c | 58 ++
> .../selftests/arm64/fp/sve-ptrace-asm.S | 33 +
> tools/testing/selftests/arm64/fp/sve-ptrace.c | 336 +++++++++
> tools/testing/selftests/arm64/fp/sve-stress | 59 ++
> tools/testing/selftests/arm64/fp/sve-test.S | 672 ++++++++++++++++++
> tools/testing/selftests/arm64/fp/vlset.c | 155 ++++
> 14 files changed, 2046 insertions(+), 1 deletion(-)
> create mode 100644 tools/testing/selftests/arm64/fp/.gitignore
> create mode 100644 tools/testing/selftests/arm64/fp/Makefile
> create mode 100644 tools/testing/selftests/arm64/fp/README
> create mode 100644 tools/testing/selftests/arm64/fp/asm-offsets.h
> create mode 100644 tools/testing/selftests/arm64/fp/assembler.h
> create mode 100755 tools/testing/selftests/arm64/fp/fpsimd-stress
> create mode 100644 tools/testing/selftests/arm64/fp/fpsimd-test.S
> create mode 100644 tools/testing/selftests/arm64/fp/sve-probe-vls.c
> create mode 100644 tools/testing/selftests/arm64/fp/sve-ptrace-asm.S
> create mode 100644 tools/testing/selftests/arm64/fp/sve-ptrace.c
> create mode 100755 tools/testing/selftests/arm64/fp/sve-stress
> create mode 100644 tools/testing/selftests/arm64/fp/sve-test.S
> create mode 100644 tools/testing/selftests/arm64/fp/vlset.c
>
Will,
Patches look good to me from selftests perspective. My acked by
for these patches to go through arm64.
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
If you would like me to take these through kselftest tree, give
me your Acks. I can queue these up for 5.10-rc1
thanks,
-- Shuah
next prev parent reply other threads:[~2020-08-31 21:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 11:48 [PATCH v2 0/6] selftests: arm64: Add floating point selftests Mark Brown
2020-08-19 11:48 ` [PATCH v2 1/6] selftests: arm64: Test case for enumeration of SVE vector lengths Mark Brown
2020-08-19 11:48 ` [PATCH v2 2/6] selftests: arm64: Add test for the SVE ptrace interface Mark Brown
2020-08-19 11:48 ` [PATCH v2 3/6] selftests: arm64: Add stress tests for FPSMID and SVE context switching Mark Brown
2020-08-19 11:48 ` [PATCH v2 4/6] selftests: arm64: Add utility to set SVE vector lengths Mark Brown
2020-08-19 11:48 ` [PATCH v2 5/6] selftests: arm64: Add wrapper scripts for stress tests Mark Brown
2020-08-19 11:48 ` [PATCH v2 6/6] selftests: arm64: Add build and documentation for FP tests Mark Brown
2020-09-01 15:38 ` Dave Martin
2020-09-01 15:47 ` Mark Brown
2020-09-01 16:06 ` Dave Martin
2020-08-31 21:45 ` Shuah Khan [this message]
2020-09-01 13:21 ` [PATCH v2 0/6] selftests: arm64: Add floating point selftests Will Deacon
2020-09-01 15:27 ` Dave Martin
2020-09-18 16:17 ` Will Deacon
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