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| author | Perry Yuan <[email protected]> | 2025-06-09 20:05:12 +0000 |
|---|---|---|
| committer | Borislav Petkov (AMD) <[email protected]> | 2025-07-07 20:24:40 +0000 |
| commit | bb20421c05fc0a0fd70a3f8af076319f7dec4cf1 (patch) | |
| tree | 0983d3c19ce342737b379630d11b7bffca109289 /fs/btrfs/async-thread.c | |
| parent | platform/x86: hfi: Init per-cpu scores for each class (diff) | |
| download | kernel-bb20421c05fc0a0fd70a3f8af076319f7dec4cf1.tar.gz kernel-bb20421c05fc0a0fd70a3f8af076319f7dec4cf1.zip | |
platform/x86: hfi: Add online and offline callback support
There are some firmware parameters that need to be configured
when a CPU core is brought online or offline.
When a CPU is online, it will initialize the workload classification
parameters to CPU firmware which will trigger the workload class ID
updating function.
Once the CPU is going offline, it will need to disable the workload
classification function and clear the history.
Signed-off-by: Perry Yuan <[email protected]>
Co-developed-by: Mario Limonciello <[email protected]>
Signed-off-by: Mario Limonciello <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Reviewed-by: Gautham R. Shenoy <[email protected]>
Acked-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/[email protected]
Diffstat (limited to 'fs/btrfs/async-thread.c')
0 files changed, 0 insertions, 0 deletions