| Message ID | 20250410172943.577913-1-srinivas.pandruvada@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | 5ddcc657ba507e926b285394589a3a78603d5f55 |
| Headers | show |
| Series | thermal: intel: int340x: Add missing DVFS support | expand |
On Thu, Apr 10, 2025 at 7:29 PM Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> wrote: > > DVFS (Dynamic Voltage Frequency Scaling) is still supported for DDR > memories on Lunar Lake and Panther Lake. > > Add the missing flag PROC_THERMAL_FEATURE_DVFS. > > Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Applied as 6.15-rc material, thanks! > --- > .../intel/int340x_thermal/processor_thermal_device_pci.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c > index a55aaa8cef42..2097aae39946 100644 > --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c > +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c > @@ -485,7 +485,7 @@ static const struct pci_device_id proc_thermal_pci_ids[] = { > { PCI_DEVICE_DATA(INTEL, ADL_THERMAL, PROC_THERMAL_FEATURE_RAPL | > PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, > { PCI_DEVICE_DATA(INTEL, LNLM_THERMAL, PROC_THERMAL_FEATURE_MSI_SUPPORT | > - PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR | > + PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_DVFS | > PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, > { PCI_DEVICE_DATA(INTEL, MTLP_THERMAL, PROC_THERMAL_FEATURE_RAPL | > PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_DLVR | > @@ -495,8 +495,9 @@ static const struct pci_device_id proc_thermal_pci_ids[] = { > { PCI_DEVICE_DATA(INTEL, RPL_THERMAL, PROC_THERMAL_FEATURE_RAPL | > PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, > { PCI_DEVICE_DATA(INTEL, PTL_THERMAL, PROC_THERMAL_FEATURE_RAPL | > - PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_MSI_SUPPORT | > - PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, > + PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_DVFS | > + PROC_THERMAL_FEATURE_MSI_SUPPORT | PROC_THERMAL_FEATURE_WT_HINT | > + PROC_THERMAL_FEATURE_POWER_FLOOR) }, > { }, > }; > > -- > 2.49.0 >
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index a55aaa8cef42..2097aae39946 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -485,7 +485,7 @@ static const struct pci_device_id proc_thermal_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, ADL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, { PCI_DEVICE_DATA(INTEL, LNLM_THERMAL, PROC_THERMAL_FEATURE_MSI_SUPPORT | - PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR | + PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, { PCI_DEVICE_DATA(INTEL, MTLP_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_DLVR | @@ -495,8 +495,9 @@ static const struct pci_device_id proc_thermal_pci_ids[] = { { PCI_DEVICE_DATA(INTEL, RPL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_WT_REQ) }, { PCI_DEVICE_DATA(INTEL, PTL_THERMAL, PROC_THERMAL_FEATURE_RAPL | - PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_MSI_SUPPORT | - PROC_THERMAL_FEATURE_WT_HINT | PROC_THERMAL_FEATURE_POWER_FLOOR) }, + PROC_THERMAL_FEATURE_DLVR | PROC_THERMAL_FEATURE_DVFS | + PROC_THERMAL_FEATURE_MSI_SUPPORT | PROC_THERMAL_FEATURE_WT_HINT | + PROC_THERMAL_FEATURE_POWER_FLOOR) }, { }, };
DVFS (Dynamic Voltage Frequency Scaling) is still supported for DDR memories on Lunar Lake and Panther Lake. Add the missing flag PROC_THERMAL_FEATURE_DVFS. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> --- .../intel/int340x_thermal/processor_thermal_device_pci.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)