From 2c4192c0a7f2d628b5c1667577316ee9e7471e20 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 2 Feb 2023 17:31:25 +0000 Subject: kselftest/arm64: Don't require FA64 for streaming SVE+ZA tests During early development a dependedncy was added on having FA64 available so we could use the full FPSIMD register set in the signal handler which got copied over into the SSVE+ZA registers test case. Subsequently the ABI was finialised so the handler is run with streaming mode disabled meaning this is redundant but the dependency was never removed, do so now. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230202-arm64-kselftest-sve-za-fa64-v1-1-5c5f3dabe441@kernel.org Signed-off-by: Catalin Marinas --- tools/testing/selftests/arm64/signal/testcases/ssve_za_regs.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'tools/testing/selftests/arm64') diff --git a/tools/testing/selftests/arm64/signal/testcases/ssve_za_regs.c b/tools/testing/selftests/arm64/signal/testcases/ssve_za_regs.c index 1f62621794d5..9dc5f128bbc0 100644 --- a/tools/testing/selftests/arm64/signal/testcases/ssve_za_regs.c +++ b/tools/testing/selftests/arm64/signal/testcases/ssve_za_regs.c @@ -154,12 +154,7 @@ static int sme_regs(struct tdescr *td, siginfo_t *si, ucontext_t *uc) struct tdescr tde = { .name = "Streaming SVE registers", .descr = "Check that we get the right Streaming SVE registers reported", - /* - * We shouldn't require FA64 but things like memset() used in the - * helpers might use unsupported instructions so for now disable - * the test unless we've got the full instruction set. - */ - .feats_required = FEAT_SME | FEAT_SME_FA64, + .feats_required = FEAT_SME, .timeout = 3, .init = sme_get_vls, .run = sme_regs, -- cgit v1.2.3