| Message ID | 20220815133236.235464-2-broonie@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v1,01/10] kselftest/arm64: Enumerate SME rather than SVE vector lengths for za_regs | expand |
diff --git a/tools/testing/selftests/arm64/signal/testcases/za_regs.c b/tools/testing/selftests/arm64/signal/testcases/za_regs.c index b94e4f99fcac..9f1dd70289be 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;
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> --- tools/testing/selftests/arm64/signal/testcases/za_regs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)