While discussing the SME signal handling support I realised that
we were not verifying that SVE_SIG_FLAG_SM is set for streaming
SVE, and not explicitly covering the case where we are both in
streaming mode and have ZA enabled. Add coverage of these cases,
I didn't find any problems running these new tests.
To: Catalin Marinas <catalin.marinas@xxxxxxx>
To: Will Deacon <will@xxxxxxxxxx>
To: Shuah Khan <shuah@xxxxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kselftest@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
Mark Brown (2):
kselftest/arm64: Verify that SSVE signal context has SVE_SIG_FLAG_SM set
kselftest/arm64: Verify simultaneous SSVE and ZA context generation
.../selftests/arm64/signal/testcases/ssve_regs.c | 5 +
.../arm64/signal/testcases/ssve_za_regs.c | 162 +++++++++++++++++++++
2 files changed, 167 insertions(+)
---
base-commit: b7bfaa761d760e72a969d116517eaa12e404c262
change-id: 20230117-arm64-test-ssve-za-7128c0ce8dc9
Best regards,
--
Mark Brown <broonie@xxxxxxxxxx>
