diff options
| author | Wyes Karny <wyes.karny@amd.com> | 2023-11-17 06:38:39 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-11-29 17:40:16 +0100 |
| commit | febab20caebac959fdc3d7520bc52de8b1184455 (patch) | |
| tree | 9edd6af0204f6f008e4bbf6681f9124a50b47b3c /lib/overflow_kunit.c | |
| parent | bb87be267b8ee9b40917fb5bf51be5ddb33c37c2 (diff) | |
cpufreq/amd-pstate: Fix scaling_min_freq and scaling_max_freq update
When amd_pstate is running, writing to scaling_min_freq and
scaling_max_freq has no effect. These values are only passed to the
policy level, but not to the platform level. This means that the
platform does not know about the frequency limits set by the user.
To fix this, update the min_perf and max_perf values at the platform
level whenever the user changes the scaling_min_freq and scaling_max_freq
values.
Fixes: ffa5096a7c33 ("cpufreq: amd-pstate: implement Pstate EPP support for the AMD processors")
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Wyes Karny <wyes.karny@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'lib/overflow_kunit.c')
0 files changed, 0 insertions, 0 deletions