diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2024-02-06 04:54:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 16:28:18 +0300 |
| commit | 9df6a7a3c951e5745480b659db2389dee5bf41f6 (patch) | |
| tree | 75dbdeb088724309957b8f3e69ad4c8adabe75ef /include/linux | |
| parent | 868e3264f236ab9a14d62cd09d797f0c10a9823b (diff) | |
| download | linux-9df6a7a3c951e5745480b659db2389dee5bf41f6.tar.xz | |
thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature
[ Upstream commit 7251b9e8a007ddd834aa81f8c7ea338884629fec ]
CPU temperature can be negative in some cases. Thus the negative CPU
temperature should not be considered as a failure.
Fix intel_tcc_get_temp() and its users to support negative CPU
temperature.
Fixes: a3c1f066e1c5 ("thermal/intel: Introduce Intel TCC library")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Cc: 6.3+ <stable@vger.kernel.org> # 6.3+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/intel_tcc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/intel_tcc.h b/include/linux/intel_tcc.h index f422612c28d6..8ff8eabb4a98 100644 --- a/include/linux/intel_tcc.h +++ b/include/linux/intel_tcc.h @@ -13,6 +13,6 @@ int intel_tcc_get_tjmax(int cpu); int intel_tcc_get_offset(int cpu); int intel_tcc_set_offset(int cpu, int offset); -int intel_tcc_get_temp(int cpu, bool pkg); +int intel_tcc_get_temp(int cpu, int *temp, bool pkg); #endif /* __INTEL_TCC_H__ */ |