Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.7.3 2023-11-23T14:16:15+00:00 2023-11-23T14:16:15+00:00 Mark Brown broonie@kernel.org 2023-11-16T12:52:29+00:00 urn:sha1:460e462d22542adfafd8a5bc979437df73f1cbf3 The za-fork test does not output a newline when reporting the result of the one test it runs, causing the counts printed by kselftest to be included in the test name. Add the newline. Fixes: 266679ffd867 ("kselftest/arm64: Convert za-fork to use kselftest.h") Cc: <stable@vger.kernel.org> # 6.4.x Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20231116-arm64-fix-za-fork-output-v1-1-42c03d4f5759@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 2023-10-26T16:10:07+00:00 Catalin Marinas catalin.marinas@arm.com 2023-10-26T16:10:07+00:00 urn:sha1:2baca17e6a54b70e3b6d1b50f98ab71f770e4b95 * for-next/feat_lse128: : HWCAP for FEAT_LSE128 kselftest/arm64: add FEAT_LSE128 to hwcap test arm64: add FEAT_LSE128 HWCAP 2023-10-26T16:10:05+00:00 Catalin Marinas catalin.marinas@arm.com 2023-10-26T16:10:05+00:00 urn:sha1:023113fe66b4866b0d211b705e8bd287728f2e98 * for-next/feat_lrcpc3: : HWCAP for FEAT_LRCPC3 selftests/arm64: add HWCAP2_LRCPC3 test arm64: add FEAT_LRCPC3 HWCAP 2023-10-26T16:10:01+00:00 Catalin Marinas catalin.marinas@arm.com 2023-10-26T16:10:01+00:00 urn:sha1:2a3f8ce3bb2fca943e6b3225f796ce06c29621fd * for-next/feat_sve_b16b16: : Add support for FEAT_SVE_B16B16 (BFloat16) kselftest/arm64: Verify HWCAP2_SVE_B16B16 arm64/sve: Report FEAT_SVE_B16B16 to userspace 2023-10-13T18:12:46+00:00 Joey Gouly joey.gouly@arm.com 2023-10-03T12:45:44+00:00 urn:sha1:72e301956dbb31bd679eff66fbe3da32d2dc2af5 Add test of a 128-bit atomic instruction for FEAT_LSE128. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20231003124544.858804-3-joey.gouly@arm.com [catalin.marinas@arm.com: reordered lse128_sigill() alphabetically] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 2023-10-13T18:12:03+00:00 Joey Gouly joey.gouly@arm.com 2023-09-19T16:27:57+00:00 urn:sha1:80652cc0c0485da593c1639a6355dcdab95364e6 Add a test for the newly added HWCAP2_LRCPC3. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20230919162757.2707023-3-joey.gouly@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 2023-09-29T14:56:17+00:00 Mark Brown broonie@kernel.org 2023-09-15T12:18:07+00:00 urn:sha1:3accaef1f61e0c5531ae9e92ff0d66981cdf1516 Validate that SVE B16B16 support is reported correctly and consistently to userspace. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230915-arm64-zfr-b16b16-el0-v1-2-f9aba807bdb5@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 2023-09-25T16:20:38+00:00 Mark Brown broonie@kernel.org 2023-09-22T13:42:55+00:00 urn:sha1:11a7a42ea76e61a8d2f7374ecdd95460dec4413f In the ZA and ZT test programs we explicitly validate that PSTATE.ZA is as expected on each loop but we do not do the equivalent for our streaming SVE test, add a check that we are still in streaming mode on every loop in case that goes wrong. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230922-arm64-ssve-validate-svcr-v1-1-f518960eaeda@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> 2023-08-25T11:36:57+00:00 Will Deacon will@kernel.org 2023-08-25T11:36:57+00:00 urn:sha1:e1df27213941725962f68c64349bbcc60ece0314 * for-next/selftests: (22 commits) kselftest/arm64: Fix hwcaps selftest build kselftest/arm64: add jscvt feature to hwcap test kselftest/arm64: add pmull feature to hwcap test kselftest/arm64: add AES feature check to hwcap test kselftest/arm64: add SHA1 and related features to hwcap test kselftest/arm64: build BTI tests in output directory kselftest/arm64: fix a memleak in zt_regs_run() kselftest/arm64: Size sycall-abi buffers for the actual maximum VL kselftest/arm64: add lse and lse2 features to hwcap test kselftest/arm64: add test item that support to capturing the SIGBUS signal kselftest/arm64: add DEF_SIGHANDLER_FUNC() and DEF_INST_RAISE_SIG() helpers kselftest/arm64: add crc32 feature to hwcap test kselftest/arm64: add float-point feature to hwcap test kselftest/arm64: Use the tools/include compiler.h rather than our own kselftest/arm64: Use shared OPTIMZER_HIDE_VAR() definiton kselftest/arm64: Make the tools/include headers available tools include: Add some common function attributes tools compiler.h: Add OPTIMIZER_HIDE_VAR() kselftest/arm64: Exit streaming mode after collecting signal context kselftest/arm64: add RCpc load-acquire to hwcap test ... 2023-08-18T16:07:44+00:00 Mark Brown broonie@kernel.org 2023-08-16T18:39:32+00:00 urn:sha1:94f23ac36f8b3c2140b00d78131c8df41cd9ac5d The hwcaps selftest currently relies on the assembler being able to assemble the crc32w instruction but this is not in the base v8.0 so is not accepted by the standard GCC configurations used by many distributions. Switch to manually encoding to fix the build. Fixes: 09d2e95a04ad ("kselftest/arm64: add crc32 feature to hwcap test") Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20230816-arm64-fix-crc32-build-v1-1-40165c1290f2@kernel.org Signed-off-by: Will Deacon <will@kernel.org>