620a6473 | 19-May-2020 |
Jordan Niethe <jniethe5@gmail.com> |
selftests/powerpc: Add prefixed loads/stores to alignment_handler test
Extend the alignment handler selftest to exercise prefixed load store instructions. Add tests for prefixed VSX, floating point
selftests/powerpc: Add prefixed loads/stores to alignment_handler test
Extend the alignment handler selftest to exercise prefixed load store instructions. Add tests for prefixed VSX, floating point and integer instructions.
Skip prefix tests if ISA version does not support prefixed instructions.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com> Tested-by: Alistair Popple <alistair@popple.id.au> [mpe: Fixup PPC_FEATURE2_ARCH_3_1 naming as noted by Alistair] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200520021103.19798-2-jniethe5@gmail.com
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8e4bdc69 | 31-Jul-2018 |
Michael Ellerman <mpe@ellerman.id.au> |
selftests/powerpc: Add more version checks to alignment_handler test
The alignment_handler is documented to only work on Power8/Power9, but we can make it run on older CPUs by guarding more of the t
selftests/powerpc: Add more version checks to alignment_handler test
The alignment_handler is documented to only work on Power8/Power9, but we can make it run on older CPUs by guarding more of the tests with feature checks.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
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dbc3f77c | 11-Jul-2018 |
Michael Ellerman <mpe@ellerman.id.au> |
selftests/powerpc: Consolidate copy/paste test logic
This logic was shared between multiple tests, but now that we have removed all but one of them we can just move it into that test.
Signed-off-by
selftests/powerpc: Consolidate copy/paste test logic
This logic was shared between multiple tests, but now that we have removed all but one of them we can just move it into that test.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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525661ef | 11-Jul-2018 |
Michael Ellerman <mpe@ellerman.id.au> |
selftests/powerpc: Remove Power9 paste tests
Paste on POWER9 only works to accelerators and not on real memory. So these tests just generate a SIGILL.
So just delete them.
Signed-off-by: Michael E
selftests/powerpc: Remove Power9 paste tests
Paste on POWER9 only works to accelerators and not on real memory. So these tests just generate a SIGILL.
So just delete them.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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