diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 14f634ab9350..6ac45be1008b 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1349,6 +1349,7 @@ /* CXL r4.0, 8.1.3: PCIe DVSEC for CXL Device */ #define PCI_DVSEC_CXL_DEVICE 0 #define PCI_DVSEC_CXL_CAP 0xA +#define PCI_DVSEC_CXL_CACHE_CAPABLE _BITUL(0) #define PCI_DVSEC_CXL_MEM_CAPABLE _BITUL(2) #define PCI_DVSEC_CXL_HDM_COUNT __GENMASK(5, 4) #define PCI_DVSEC_CXL_CTRL 0xC |