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| author | Dhananjay Ugwekar <[email protected]> | 2024-07-02 08:14:14 +0000 |
|---|---|---|
| committer | Mario Limonciello <[email protected]> | 2024-07-07 10:32:48 -0500 |
| commit | 738d7d03571c7e38565bd245c0815a2c74665018 (patch) | |
| tree | f00130341544ae8944b3b086d9bbba3d19a56510 /lib/memory-notifier-error-inject.c | |
| parent | f21ab5ed4e8758b06230900f44b9dcbcfdc0c3ae (diff) | |
cpufreq/amd-pstate: Fix the scaling_max_freq setting on shared memory CPPC systems
On shared memory CPPC systems, with amd_pstate=active mode, the change
in scaling_max_freq doesn't get written to the shared memory
region. Due to this, the writes to the scaling_max_freq sysfs file
don't take effect. Fix this by propagating the scaling_max_freq
changes to the shared memory region.
Fixes: ffa5096a7c33 ("cpufreq: amd-pstate: implement Pstate EPP support for the AMD processors")
Reported-by: David Arcari <[email protected]>
Signed-off-by: Dhananjay Ugwekar <[email protected]>
Reviewed-by: Mario Limonciello <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mario Limonciello <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions