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| author | Alistair Popple <[email protected]> | 2020-05-21 11:43:39 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-06-02 20:59:20 +1000 |
| commit | c63d688c3dabca973c5a7da73d17422ad13f3737 (patch) | |
| tree | 2150cb3765e3787393482767f8a5f36568afc480 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 43d0d37acbe40a9a93d9891ca670638cd22116b1 (diff) | |
powerpc/dt_cpu_ftrs: Enable Prefixed Instructions
Prefix instructions have their own FSCR bit which needs to be enabled
via a CPU feature. The kernel will save the FSCR for problem state but
it needs to be enabled initially.
Signed-off-by: Alistair Popple <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions