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| author |   Mark Brown <broonie@kernel.org> | 2022-08-29 17:06:54 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2022-09-07 14:25:46 +0100 |
| commit | 647d0933809a3e894a9cf989bc32e28244cb2c5d (patch) | |
| tree | 0faa6a9a41ad9d71e2bb48ad844584cf1c2815c6 /tools/testing/selftests/arm64/signal | |
| parent | kselftest/arm64: Add a test for signal frames with ZA disabled (diff) | |
| download | linux-dev-647d0933809a3e894a9cf989bc32e28244cb2c5d.tar.xz linux-dev-647d0933809a3e894a9cf989bc32e28244cb2c5d.zip | |
kselftest/arm64: Enumerate SME rather than SVE vector lengths for za_regs
The za_regs signal test was enumerating the SVE vector lengths rather than
the SME vector lengths through cut'n'paste error when determining what to
test. Enumerate the SME vector lengths instead.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220829160703.874492-2-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/testing/selftests/arm64/signal')
| -rw-r--r-- | tools/testing/selftests/arm64/signal/testcases/za_regs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/arm64/signal/testcases/za_regs.c b/tools/testing/selftests/arm64/signal/testcases/za_regs.c index 2514cb7de525..6f0c1582f541 100644 --- a/tools/testing/selftests/arm64/signal/testcases/za_regs.c +++ b/tools/testing/selftests/arm64/signal/testcases/za_regs.c @@ -22,10 +22,10 @@ static bool sme_get_vls(struct tdescr *td) int vq, vl; /* - * Enumerate up to SVE_VQ_MAX vector lengths + * Enumerate up to SME_VQ_MAX vector lengths */ for (vq = SVE_VQ_MAX; vq > 0; --vq) { - vl = prctl(PR_SVE_SET_VL, vq * 16); + vl = prctl(PR_SME_SET_VL, vq * 16); if (vl == -1) return false; |