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| author | Christoph Hellwig <hch@lst.de> | 2019-10-31 02:11:47 +0300 |
|---|---|---|
| committer | Paul Walmsley <paul.walmsley@sifive.com> | 2019-11-05 20:11:17 +0300 |
| commit | 86fe639a1c1678d81fc4c82a39a5299df6deb944 (patch) | |
| tree | 6b90645ac94b8dbf8a2557dcc1321f39170bb437 /README | |
| parent | a99d8080aaf358d5d23581244e5da23b35e340b9 (diff) | |
| download | linux-86fe639a1c1678d81fc4c82a39a5299df6deb944.tar.xz | |
riscv: enter WFI in default_power_off() if SBI does not shutdown
Provide a new default fallback power off that just sits in a wfi loop
to save some power.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
[paul.walmsley@sifive.com: split the WFI fix apart from the
nommu-related default_power_off() changes]
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions