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| author |   Gautham R. Shenoy <gautham.shenoy@amd.com> | 2023-11-27 16:41:21 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-11-28 15:06:25 +0100 |
| commit | bb87be267b8ee9b40917fb5bf51be5ddb33c37c2 (patch) | |
| tree | dbeb7bc5f359948ae0acab4157e7a30ec91a739c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm (diff) | |
| download | wireguard-linux-bb87be267b8ee9b40917fb5bf51be5ddb33c37c2.tar.xz wireguard-linux-bb87be267b8ee9b40917fb5bf51be5ddb33c37c2.zip | |
cpufreq/amd-pstate: Fix the return value of amd_pstate_fast_switch()
cpufreq_driver->fast_switch() callback expects a frequency as a return
value. amd_pstate_fast_switch() was returning the return value of
amd_pstate_update_freq(), which only indicates a success or failure.
Fix this by making amd_pstate_fast_switch() return the target_freq
when the call to amd_pstate_update_freq() is successful, and return
the current frequency from policy->cur when the call to
amd_pstate_update_freq() is unsuccessful.
Fixes: 4badf2eb1e98 ("cpufreq: amd-pstate: Add ->fast_switch() callback")
Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Wyes Karny <wyes.karny@amd.com>
Reviewed-by: Perry Yuan <perry.yuan@amd.com>
Cc: 6.4+ <stable@vger.kernel.org> # v6.4+
Signed-off-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions