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| author | Simon Gaiser <[email protected]> | 2023-02-13 11:24:49 +0100 |
|---|---|---|
| committer | Damien Le Moal <[email protected]> | 2023-02-14 12:23:34 +0900 |
| commit | 104ff59af73aba524e57ae0fef70121643ff270e (patch) | |
| tree | 4f0a71f405c7c97c04de9c262f98bac246553268 /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | ead089577e0f55b238f980d9f62eaa90b7b64672 (diff) | |
ata: ahci: Add Tiger Lake UP{3,4} AHCI controller
Mark the Tiger Lake UP{3,4} AHCI controller as "low_power". This enables
S0ix to work out of the box. Otherwise this isn't working unless the
user manually sets /sys/class/scsi_host/*/link_power_management_policy.
Intel lists a total of 4 SATA controller IDs in [1] for those mobile
PCHs. This commit just adds the "AHCI" variant since I only tested
those.
[1]: https://cdrdv2.intel.com/v1/dl/getContent/631119
Signed-off-by: Simon Gaiser <[email protected]>
CC: [email protected]
Signed-off-by: Damien Le Moal <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions