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| author | Lifeng Zheng <zhenglifeng1@huawei.com> | 2024-11-13 18:33:09 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-11-13 12:45:23 +0100 |
| commit | 2388b266c9fcc7c9169ba85c7f9ebe325b7622d7 (patch) | |
| tree | 040febe0c3767099fcaf0367d9eae216430d6415 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 2d5404caa8c7bb5c4e0435f94b28834ae5456623 (diff) | |
| download | linux-2388b266c9fcc7c9169ba85c7f9ebe325b7622d7.tar.gz linux-2388b266c9fcc7c9169ba85c7f9ebe325b7622d7.tar.bz2 linux-2388b266c9fcc7c9169ba85c7f9ebe325b7622d7.zip | |
ACPI: CPPC: Fix _CPC register setting issue
Since commit 60949b7b8054 ("ACPI: CPPC: Fix MASK_VAL() usage"), _CPC
registers cannot be changed from 1 to 0.
It turns out that there is an extra OR after MASK_VAL_WRITE(), which
has already ORed prev_val with the register mask.
Remove the extra OR to fix the problem.
Fixes: 60949b7b8054 ("ACPI: CPPC: Fix MASK_VAL() usage")
Signed-off-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://patch.msgid.link/20241113103309.761031-1-zhenglifeng1@huawei.com
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions