diff options
Diffstat (limited to 'drivers/thermal/intel/int340x_thermal/processor_thermal_device.h')
| -rw-r--r-- | drivers/thermal/intel/int340x_thermal/processor_thermal_device.h | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h index 7acaa8f1b896..95c6013a33fb 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device.h @@ -10,6 +10,7 @@ #include <linux/intel_rapl.h> #define PCI_DEVICE_ID_INTEL_ADL_THERMAL 0x461d +#define PCI_DEVICE_ID_INTEL_ARL_S_THERMAL 0xAD03 #define PCI_DEVICE_ID_INTEL_BDW_THERMAL 0x1603 #define PCI_DEVICE_ID_INTEL_BSW_THERMAL 0x22DC @@ -59,8 +60,10 @@ struct rapl_mmio_regs { #define PROC_THERMAL_FEATURE_RAPL 0x01 #define PROC_THERMAL_FEATURE_FIVR 0x02 #define PROC_THERMAL_FEATURE_DVFS 0x04 -#define PROC_THERMAL_FEATURE_MBOX 0x08 +#define PROC_THERMAL_FEATURE_WT_REQ 0x08 #define PROC_THERMAL_FEATURE_DLVR 0x10 +#define PROC_THERMAL_FEATURE_WT_HINT 0x20 +#define PROC_THERMAL_FEATURE_POWER_FLOOR 0x40 #if IS_ENABLED(CONFIG_PROC_THERMAL_MMIO_RAPL) int proc_thermal_rapl_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); @@ -80,13 +83,37 @@ static void __maybe_unused proc_thermal_rapl_remove(void) int proc_thermal_rfim_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); void proc_thermal_rfim_remove(struct pci_dev *pdev); -int proc_thermal_mbox_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); -void proc_thermal_mbox_remove(struct pci_dev *pdev); +int proc_thermal_wt_req_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); +void proc_thermal_wt_req_remove(struct pci_dev *pdev); + +#define MBOX_CMD_WORKLOAD_TYPE_READ 0x0E +#define MBOX_CMD_WORKLOAD_TYPE_WRITE 0x0F + +#define MBOX_DATA_BIT_AC_DC 30 +#define MBOX_DATA_BIT_VALID 31 + +#define SOC_WT_RES_INT_STATUS_OFFSET 0x5B18 +#define SOC_WT_RES_INT_STATUS_MASK GENMASK_ULL(3, 2) + +int proc_thermal_read_power_floor_status(struct proc_thermal_device *proc_priv); +int proc_thermal_power_floor_set_state(struct proc_thermal_device *proc_priv, bool enable); +bool proc_thermal_power_floor_get_state(struct proc_thermal_device *proc_priv); +void proc_thermal_power_floor_intr_callback(struct pci_dev *pdev, + struct proc_thermal_device *proc_priv); +bool proc_thermal_check_power_floor_intr(struct proc_thermal_device *proc_priv); int processor_thermal_send_mbox_read_cmd(struct pci_dev *pdev, u16 id, u64 *resp); int processor_thermal_send_mbox_write_cmd(struct pci_dev *pdev, u16 id, u32 data); +int processor_thermal_mbox_interrupt_config(struct pci_dev *pdev, bool enable, int enable_bit, + int time_window); int proc_thermal_add(struct device *dev, struct proc_thermal_device *priv); void proc_thermal_remove(struct proc_thermal_device *proc_priv); + +int proc_thermal_wt_hint_add(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); +void proc_thermal_wt_hint_remove(struct pci_dev *pdev); +void proc_thermal_wt_intr_callback(struct pci_dev *pdev, struct proc_thermal_device *proc_priv); +bool proc_thermal_check_wt_intr(struct proc_thermal_device *proc_priv); + int proc_thermal_suspend(struct device *dev); int proc_thermal_resume(struct device *dev); int proc_thermal_mmio_add(struct pci_dev *pdev, |