| commit | c63d688c3dabca973c5a7da73d17422ad13f3737 | [log] [tgz] |
|---|---|---|
| author | Alistair Popple <alistair@popple.id.au> | Thu May 21 11:43:39 2020 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Tue Jun 02 20:59:20 2020 +1000 |
| tree | 2150cb3765e3787393482767f8a5f36568afc480 | |
| 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 <alistair@popple.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200521014341.29095-6-alistair@popple.id.au