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| author | Bjorn Helgaas <[email protected]> | 2023-10-28 13:30:57 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2023-10-28 13:30:57 -0500 |
| commit | b63c6dfe41446c0711f76608c49b4900f795bf39 (patch) | |
| tree | 8c3d80848b1b335c6021a427df13999bc7cd4cfd /include/uapi/linux | |
| parent | b3fabba9a4866af5537516d3f584fd065d049efb (diff) | |
| parent | 8e37372ad0bea4c9b4712d9943f6ae96cff9491f (diff) | |
Merge branch 'pci/aspm'
* pci/aspm:
PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common()
Revert "PCI/ASPM: Disable only ASPM_STATE_L1 when driver, disables L1"
PCI/ASPM: Convert printk() to pr_*() and add include
PCI/ASPM: Remove unnecessary includes
PCI/ASPM: Use FIELD_MAX() instead of literals
PCI/ASPM: Use time constants
PCI/ASPM: Return U32_MAX instead of bit magic construct
PCI/ASPM: Use FIELD_GET/PREP() to access PCIe capability fields
PCI: Add PCI_L1SS_CTL2 fields
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index e5f558d96493..3a7ea9581568 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1088,6 +1088,8 @@ #define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ #define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */ #define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ +#define PCI_L1SS_CTL2_T_PWR_ON_SCALE 0x00000003 /* T_POWER_ON Scale */ +#define PCI_L1SS_CTL2_T_PWR_ON_VALUE 0x000000f8 /* T_POWER_ON Value */ /* Designated Vendor-Specific (DVSEC, PCI_EXT_CAP_ID_DVSEC) */ #define PCI_DVSEC_HEADER1 0x4 /* Designated Vendor-Specific Header1 */ |