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| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2022-08-02 18:11:41 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2022-08-15 14:23:38 +0300 |
| commit | 4c71ae4144746eb467f6aaab0ff83e306f11d6af (patch) | |
| tree | aefead6c92f9a81de29f878a5d1469327a233e71 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5eb315ebf47b605cb9364da40a9363ad4065014b (diff) | |
| download | linux-4c71ae4144746eb467f6aaab0ff83e306f11d6af.tar.xz | |
platform/x86/amd/pmf: Add support SPS PMF feature
SPS (a.k.a. Static Power Slider) gives a feel of Windows performance
power slider for the Linux users, where the user selects a certain
mode (like "balanced", "low-power" or "performance") and the thermals
associated with each selected mode gets applied from the silicon
side via the mailboxes defined through PMFW.
PMF driver hooks to platform_profile by reading the PMF ACPI fn9 to
see if the support is being advertised by ACPI interface.
If supported, the PMF driver reacts to platform_profile selection choices
made by the user and adjust the system thermal behavior.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20220802151149.2123699-4-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions