3 Commits

Author	SHA1	Message	Date
Mark Brown	b43ab36a6d	kselftest/arm64: Validate vector lengths are set in sve-probe-vls ... Currently sve-probe-vls does not verify that the vector lengths reported by the prctl() interface are actually what is reported by the architecture, use the rdvl_sve() helper to validate this. Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Dave Martin <Dave.Martin@arm.com> Link: https://lore.kernel.org/r/20210803140450.46624-3-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>	2021-08-03 16:20:05 +01:00
Mark Brown	63ebdb77af	kselftest/arm64: Add missing newline to SVE test skipping output ... The newline is expected to come from the caller but got missed for this test. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210518163331.38268-1-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>	2021-05-25 19:19:29 +01:00
Mark Brown	ca765153eb	selftests: arm64: Test case for enumeration of SVE vector lengths ... Add a test case that verifies that we can enumerate the SVE vector lengths on systems where we detect SVE, and that those SVE vector lengths are valid. This program was written by Dave Martin and adapted to kselftest by me. Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Link: https://lore.kernel.org/r/20200819114837.51466-2-broonie@kernel.org Signed-off-by: Will Deacon <will@kernel.org>	2020-09-18 14:17:58 +01:00