[PATCH v1 4/6] kselftest/arm64: Add FEAT_RPRFM to the hwcap test

Mark Brown broonie at kernel.org
Mon Oct 17 08:25:18 PDT 2022


Since the newly added instruction is in the HINT space we can't reasonably
test for it actually being present.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
 tools/testing/selftests/arm64/abi/hwcap.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/testing/selftests/arm64/abi/hwcap.c b/tools/testing/selftests/arm64/abi/hwcap.c
index c7a6b327a7d0..30f87dfd634e 100644
--- a/tools/testing/selftests/arm64/abi/hwcap.c
+++ b/tools/testing/selftests/arm64/abi/hwcap.c
@@ -138,6 +138,12 @@ static const struct hwcap_data {
 		.cpuinfo = "rng",
 		.sigill_fn = rng_sigill,
 	},
+	{
+		.name = "RPRFM",
+		.at_hwcap = AT_HWCAP2,
+		.hwcap_bit = HWCAP2_RPRFM,
+		.cpuinfo = "rprfm",
+	},
 	{
 		.name = "SME",
 		.at_hwcap = AT_HWCAP2,
-- 
2.30.2




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