[-next,0/4] kselftest/arm64: Add crypto-related feature checks to hwcap test

Message

Zeng Heng Aug. 14, 2023, 2:17 a.m. UTC

Add new feature checks related to crypto to the hwcap test.

The following is a log snippet from my local testing environment
based on for-next/selftests:
~~~
 TAP version 13
 1..111
 # AES present
 ok 1 cpuinfo_match_AES
 ok 2 sigill_AES
 ok 3 # SKIP sigbus_AES
 # CRC32 present
 ok 4 cpuinfo_match_CRC32
 ok 5 sigill_CRC32
 ok 6 # SKIP sigbus_CRC32
 ok 7 cpuinfo_match_CSSC
 # sigill_reported for CSSC
 ok 8 # SKIP sigill_CSSC
 ok 9 # SKIP sigbus_CSSC
 # FP present
 ok 10 cpuinfo_match_FP
 ok 11 sigill_FP
 ok 12 # SKIP sigbus_FP
 # JSCVT present
 ok 13 cpuinfo_match_JSCVT
 ok 14 sigill_JSCVT
 ok 15 # SKIP sigbus_JSCVT
 # LRCPC present
 ok 16 cpuinfo_match_LRCPC
 ok 17 sigill_LRCPC
 ok 18 # SKIP sigbus_LRCPC
 # LRCPC2 present
 ok 19 cpuinfo_match_LRCPC2
 ok 20 sigill_LRCPC2
 ok 21 # SKIP sigbus_LRCPC2
 # LSE present
 ok 22 cpuinfo_match_LSE
 ok 23 sigill_LSE
 ok 24 # SKIP sigbus_LSE
 # LSE2 present
 ok 25 cpuinfo_match_LSE2
 ok 26 sigill_LSE2
 ok 27 sigbus_LSE2
 ok 28 cpuinfo_match_MOPS
 ok 29 sigill_MOPS
 ok 30 # SKIP sigbus_MOPS
 # RNG present
 ok 31 cpuinfo_match_RNG
 ok 32 sigill_RNG
 ok 33 # SKIP sigbus_RNG
 # PMULL present
 ok 34 cpuinfo_match_PMULL
 ok 35 sigill_PMULL
 ok 36 # SKIP sigbus_PMULL
 ok 37 cpuinfo_match_RPRFM
 ok 38 # SKIP sigill_RPRFM
 ok 39 # SKIP sigbus_RPRFM
 # SHA1 present
 ok 40 cpuinfo_match_SHA1
 ok 41 sigill_SHA1
 ok 42 # SKIP sigbus_SHA1
 # SHA2 present
 ok 43 cpuinfo_match_SHA2
 ok 44 sigill_SHA2
 ok 45 # SKIP sigbus_SHA2
 # SHA512 present
 ok 46 cpuinfo_match_SHA512
 ok 47 sigill_SHA512
 ok 48 # SKIP sigbus_SHA512
 ok 49 cpuinfo_match_SME
 ok 50 sigill_SME
 ok 51 # SKIP sigbus_SME
 ok 52 cpuinfo_match_SME2
 ok 53 sigill_SME2
 ok 54 # SKIP sigbus_SME2
 ok 55 cpuinfo_match_SME 2.1
 # sigill_reported for SME 2.1
 ok 56 # SKIP sigill_SME 2.1
 ok 57 # SKIP sigbus_SME 2.1
 ok 58 cpuinfo_match_SME I16I32
 # sigill_reported for SME I16I32
 ok 59 # SKIP sigill_SME I16I32
 ok 60 # SKIP sigbus_SME I16I32
 ok 61 cpuinfo_match_SME BI32I32
 # sigill_reported for SME BI32I32
 ok 62 # SKIP sigill_SME BI32I32
 ok 63 # SKIP sigbus_SME BI32I32
 ok 64 cpuinfo_match_SME B16B16
 # sigill_reported for SME B16B16
 ok 65 # SKIP sigill_SME B16B16
 ok 66 # SKIP sigbus_SME B16B16
 ok 67 cpuinfo_match_SME F16F16
 # sigill_reported for SME F16F16
 ok 68 # SKIP sigill_SME F16F16
 ok 69 # SKIP sigbus_SME F16F16
 # SVE present
 ok 70 cpuinfo_match_SVE
 ok 71 sigill_SVE
 ok 72 # SKIP sigbus_SVE
 ok 73 cpuinfo_match_SVE 2
 # sigill_reported for SVE 2
 ok 74 # SKIP sigill_SVE 2
 ok 75 # SKIP sigbus_SVE 2
 ok 76 cpuinfo_match_SVE 2.1
 # sigill_reported for SVE 2.1
 ok 77 # SKIP sigill_SVE 2.1
 ok 78 # SKIP sigbus_SVE 2.1
 ok 79 cpuinfo_match_SVE AES
 # sigill_reported for SVE AES
 ok 80 # SKIP sigill_SVE AES
 ok 81 # SKIP sigbus_SVE AES
 ok 82 cpuinfo_match_SVE2 PMULL
 # sigill_reported for SVE2 PMULL
 ok 83 # SKIP sigill_SVE2 PMULL
 ok 84 # SKIP sigbus_SVE2 PMULL
 ok 85 cpuinfo_match_SVE2 BITPERM
 # sigill_reported for SVE2 BITPERM
 ok 86 # SKIP sigill_SVE2 BITPERM
 ok 87 # SKIP sigbus_SVE2 BITPERM
 ok 88 cpuinfo_match_SVE2 SHA3
 # sigill_reported for SVE2 SHA3
 ok 89 # SKIP sigill_SVE2 SHA3
 ok 90 # SKIP sigbus_SVE2 SHA3
 ok 91 cpuinfo_match_SVE2 SM4
 # sigill_reported for SVE2 SM4
 ok 92 # SKIP sigill_SVE2 SM4
 ok 93 # SKIP sigbus_SVE2 SM4
 # SVE2 I8MM present
 ok 94 cpuinfo_match_SVE2 I8MM
 ok 95 sigill_SVE2 I8MM
 ok 96 # SKIP sigbus_SVE2 I8MM
 # SVE2 F32MM present
 ok 97 cpuinfo_match_SVE2 F32MM
 ok 98 sigill_SVE2 F32MM
 ok 99 # SKIP sigbus_SVE2 F32MM
 # SVE2 F64MM present
 ok 100 cpuinfo_match_SVE2 F64MM
 ok 101 sigill_SVE2 F64MM
 ok 102 # SKIP sigbus_SVE2 F64MM
 # SVE2 BF16 present
 ok 103 cpuinfo_match_SVE2 BF16
 ok 104 sigill_SVE2 BF16
 ok 105 # SKIP sigbus_SVE2 BF16
 ok 106 cpuinfo_match_SVE2 EBF16
 ok 107 # SKIP sigill_SVE2 EBF16
 ok 108 # SKIP sigbus_SVE2 EBF16
 ok 109 cpuinfo_match_HBC
 ok 110 sigill_HBC
 ok 111 # SKIP sigbus_HBC
 # Totals: pass:60 fail:0 xfail:0 xpass:0 skip:51 error:0
~~~

Zeng Heng (4):
  kselftest/arm64: add SHA1 and related features to hwcap test
  kselftest/arm64: add AES feature check to hwcap test
  kselftest/arm64: add pmull feature to hwcap test
  kselftest/arm64: add jscvt feature to hwcap test

 tools/testing/selftests/arm64/abi/hwcap.c | 77 +++++++++++++++++++++++
 1 file changed, 77 insertions(+)

--
2.25.1

Comments

Mark Brown Aug. 14, 2023, 4:41 p.m. UTC | #1

On Mon, Aug 14, 2023 at 10:17:43AM +0800, Zeng Heng wrote:
> Add new feature checks related to crypto to the hwcap test.
> 
> The following is a log snippet from my local testing environment
> based on for-next/selftests:

Other than the minor issue with the sorting this all looks good and the
encodings all check out so with that one issue fixed:

Reviewed-by: Mark Brown <[e-mail]>

(the other patches are already fine)