diff options
| author | Armin Wolf <W_Armin@gmx.de> | 2024-03-09 21:13:06 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-03-27 16:39:35 +0100 |
| commit | 95d43290f1e476b3be782dd17642e452d0436266 (patch) | |
| tree | 046a146b678f6b346b7495827b40114e9024a0fe /include/linux/acpi.h | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
ACPI: bus: Indicate support for _TFP thru _OSC
The ACPI thermal driver already uses the _TPF ACPI method to retrieve
precise sampling time values, but this is not reported thru _OSC.
Fix this by setting bit 9 ("Fast Thermal Sampling support") when
evaluating _OSC.
Fixes: a2ee7581afd5 ("ACPI: thermal: Add Thermal fast Sampling Period (_TFP) support")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 34829f2c517a..51bdd9e08f6d 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -573,6 +573,7 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context); #define OSC_SB_CPCV2_SUPPORT 0x00000040 #define OSC_SB_PCLPI_SUPPORT 0x00000080 #define OSC_SB_OSLPI_SUPPORT 0x00000100 +#define OSC_SB_FAST_THERMAL_SAMPLING_SUPPORT 0x00000200 #define OSC_SB_CPC_DIVERSE_HIGH_SUPPORT 0x00001000 #define OSC_SB_GENERIC_INITIATOR_SUPPORT 0x00002000 #define OSC_SB_CPC_FLEXIBLE_ADR_SPACE 0x00004000 |