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| author | Rafael J. Wysocki <[email protected]> | 2021-09-07 13:32:48 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2021-09-07 13:39:45 +0000 |
| commit | dd7c46d6e58e8737b0ac3ba21e8584c2632dba65 (patch) | |
| tree | f71162ff2c4c9ce84c166433d50966b5f2bf40c1 /drivers/acpi/cppc_acpi.c | |
| parent | cpufreq: Remove ready() callback (diff) | |
| download | kernel-dd7c46d6e58e8737b0ac3ba21e8584c2632dba65.tar.gz kernel-dd7c46d6e58e8737b0ac3ba21e8584c2632dba65.zip | |
Revert "cpufreq: intel_pstate: Process HWP Guaranteed change notification"
Revert commit d0e936adbd22 ("cpufreq: intel_pstate: Process HWP
Guaranteed change notification"), because it causes a NULL pointer
dereference to occur on Lenovo X1 gen9 laptops due to an HWP
guaranteed performance change interrupt arriving prematurely.
This feature will be revisited in the next cycle.
Reported-by: Jens Axboe <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions