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| author | Alistair Popple <alistair@popple.id.au> | 2020-05-21 03:43:40 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-06-02 12:59:20 +0200 |
| commit | 87939d50e5888bd78478d9aa9455f56b919df658 (patch) | |
| tree | 55ee967e8a15d7273ebc3bad9d059bdc197869f9 /arch/powerpc/kernel/misc_32.S | |
| parent | powerpc/dt_cpu_ftrs: Enable Prefixed Instructions (diff) | |
| download | linux-87939d50e5888bd78478d9aa9455f56b919df658.tar.xz linux-87939d50e5888bd78478d9aa9455f56b919df658.zip | |
powerpc/dt_cpu_ftrs: Add MMA feature
Matrix multiple assist (MMA) is a new feature added to ISAv3.1 and
POWER10. Support on powernv can be selected via a firmware CPU device
tree feature which enables it via a PCR bit.
Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200521014341.29095-7-alistair@popple.id.au
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
0 files changed, 0 insertions, 0 deletions